baker-huges mwd mnemonics

Baker Hughes INTEQ

MWD Mnemonics

Reference Manual

53044 Rev. B January 1998

Baker Hughes INTEQTechnical Communications GroupP.O. Box 670968Houston, TX 77267-0968USA713-625-4694

sed ; ther ed This manual is provided without any warranty of any kind, either expresor implied. The information in this document is believed to be accuratehowever, Baker Hughes INTEQ will not be liable for any damages, whedirect or indirect, which results from the use of any information containherein.

1997 Baker Hughes INTEQ

Table of Contents 1-1

1-2

2-1 . 2-1. . 2-1 . 2-2. 2-2 . 2-2. 2-3 . 2-3 . 2-4. 2-4. 2-4. 2-4 . 2-5 . 2-5 . 2-5 . 2-5 . 2-5 . 2-6. 2-6. . 2-6. . 2-6. . 2-7. . 2-7 . 2-7. 2-8. 2-8. . 2-8 Table of Contents

Chapter 1

MWD and RWD Measurements

Measurement Categories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Logging Parameters ( * ) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Chapter 2

Units of Measure Categories

Tables of Measurements. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Acceleration. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Area . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Bit Torque . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Cake Thickness . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Capacity. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Circulation Rate. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Concentration. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Conductivity. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Counts Per Second. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Cuttings Diameter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Cuttings Density . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Data Density . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Data Format. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Density Unit. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Diameter. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Dimensionless . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Distance. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Dogleg Severity. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ECD. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Energy . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Filtrate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Force . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Force / Area. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Fracture Pressure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Funnel Viscosity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Gamma. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Reference Guide i53044 Rev. B / January 1998

Table of Contents MWD Tool Mnemonics

. 2-8 . 2-8 . 2-9 . 2-9 . 2-9. 2-9. 2-102-10. 2-102-102-11-112-112-112-122-122-122-122-12. 2-132-13

. 2-132-13

2-14. 2-142-14. 2-14. 2-142-152-15

2-15. 2-15. 2-152-162-162-16. 2-16. 2-162-17

. 2-17

. 2-172-18Gamma Corrected . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Gamma Raw . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Inverse ROP. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Jet Diameter. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Jet Velocity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Kilo-electron Volts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Length . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Magnetic Field. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Mass. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Mass/Length. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Mud Density . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Overburden Pressure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2Percentage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Phase Angle. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Pipe Strength . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Plane Angle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Plastic Viscosity. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Pore Pressure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Porosity Unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Power. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Power/Area . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Pressure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Pump Size . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Pressure Gradient. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Ratio. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Resistivity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .ROP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . RPM. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Running Speed. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Side Force . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Sonic Transit Time. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .SPM. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Statistic. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Strain Unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Stroke Volume. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Temperature. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Time. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Torque . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Trip Rate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Velocity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Volume. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Wave Amplitude . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .ii Baker Hughes INTEQ 53044 Rev. B / January 1998

MWD Tool Mnemonics Table of Contents

2-182-18

. 3-1

. 3-13-13-1

3-1

. 4-1. 4-1. 4-14-24-2

4-3

. 4-4. 4-4. 4-54-54-8

4-9

-104-104-10-10-10

-12

-144-144-14-14-14

-14

. 5-1Yield Point. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Zero-Gel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Chapter 3

Surface Data (SRF)Sensor Constants . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Shop Calibration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Rig Site Operational Checks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Sensor Base Readings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Calculated from Sensor Base. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Chapter 4

Generic Tool Data (GEN)

Gamma Ray. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Sensor Constants . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Shop Calibrations. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Rig Site Operational Checks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Sensor Base Readings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Calculated from Sensor Base. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Directional . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Sensor Constants . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Shop Calibrations. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Rig Site Operational Checks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Sensor Base Readings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Calculated from Sensor Base. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Downhole Drilling Dynamics. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4Sensor Constants . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Shop Calibration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Rig Site Operational Checks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4Sensor Base Readings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4Calculated from Sensor Base. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

Vibration Alert Indicator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4Sensor Constants . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Shop Calibration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Rig Site Operational Checks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4Sensor Base Readings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4Calculated from Sensor Base. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

Chapter 5

Short Normal Resistivity (RGD)Sensor Constants . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Reference Guide iii53044 Rev. B / January 1998

Table of Contents MWD Tool Mnemonics

. 5-15-15-2

5-2

. 6-1

. 6-16-26-3

6-3

. 7-1. 7-1. 7-17-27-3

7-3

7-4. 7-4. 7-47-57-9

-10

. 8-1

. 8-18-4-12

-14

. 9-1

. 9-19-3Shop Calibration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Rig Site Operational Checks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Sensor Base Readings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Calculated from Sensor Base. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Chapter 6

Dual Propagation Resistivity (DPR)Sensor Constants . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Shop Calibration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Rig Site Operational Checks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Sensor Base Readings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Calculated from Sensor Base. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Chapter 7

NaviGator (RNT)

Gamma Ray. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Sensor Constants . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Shop Calibration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Rig Site Operational Checks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Sensor Base Readings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Calculated from Sensor Base. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Propagation Resistivity. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Sensor Constants . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Shop Calibration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Rig Site Operational Checks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Sensor Base Readings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Calculated from Sensor Base. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

Chapter 8

Multiple Propagation Resistivity (MPR)Sensor Constants . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Shop Calibration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Rig Site Operational Checks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Sensor Base Readings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8Calculated from Sensor Base. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

Chapter 9

Neutron Porosity (MNP)Sensor Constants . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Shop Calibration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Rig Site Operational Checks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .iv Baker Hughes INTEQ 53044 Rev. B / January 1998

MWD Tool Mnemonics Table of Contents

9-59-5

10-110-10-6-12Sensor Base Readings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Calculated From Sensor Base . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Chapter 10

Density / Lithology (MDL)Density Constants . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Shop Calibration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Density Operational Checks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1Sensor Base Readings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10Reference Guide v53044 Rev. B / January 1998

Table of Contents MWD Tool Mnemonicsvi Baker Hughes INTEQ 53044 Rev. B / January 1998

Reference Guide53044 Rev. B / January 1998

Chapter 1MWD and RWD Measurements

This document details the standard mnemonics currently

used by Baker Hughes INTEQ MWD systems and includes

those to be introduced and supported in the near future. The

contents of this document will be subject to revision and

upgrade as new measurements are introduced.

Most of the key mnemonics are common to multiple MWD

surface systems and processing software. However, due to

the historical development of BHI MWD systems, not all

mnemonics have been implemented in or are common

between all surface systems.

Measurement Categories

MWD and RWD measurements are classified as follows for each type of sensor:

Sensor Constants

Shop Calibrations

Rig Site Operational Checks

Sensor Base Readings

Data Calculated From Sensor Base Readings1-1

MWD and RWD Measurements MWD Tool Mnemonics

of Logging Parameters ( * )

Mnemonics that end with an asterisk may be transmitted (MWD) data or memory (RWD) data that is logged while drilling or during a relog. The asterisk is replaced with the following characters depending upon the typedata.

X Transmitted (MWD)

M Memory (RWD)

S Surface Measured

1 Memory or Transmitted Relog 1

2 Memory or Transmitted Relog 2

n Memory or Transmitted Relog n

S Shop Calibration

F Field Operational Check

D Calculated From D-Raw Survey

Note: There may be an unlimited number of relogs assigned to any particular data type.1-2 Baker Hughes INTEQ53044 Rev. B / January 1998


Chapter 2Units of Measure Categories

The following is a list of surface system supported units of

measure categories. Each category contains a set of the

supported units with the associated Gain and Offset

conversion factor. The comment field identifies the unit as a

system storage unit [System], the default metric [Met], or

the default English unit of measure [Eng].

Tables of Measurements

Acceleration

Area

UNIT GAIN OFFSET COMMENTS

gravities 1.0000000000 0.0000000000 [System] [Met] [Eng]


m2 1.0000000000 0.0000000000 [System] [Met]

cm2 10000.0000000000 0.0000000000

mm2 1000000.0000000000 0.0000000000

in2 1550.0030517578 0.0000000000 [Eng]

ft2 10.7639102936 0.0000000000

yd2 1.1959899664 0.00000000002-1

Units of Measure Categories MWD Tool MnemonicsBit Torque

Cake Thickness

Capacity


N-m 1.0000000000 0.0000000000 [System]

ft-lbs 0.7375621200 0.0000000000

kN-m 0.0010000000 0.0000000000 [Met]

kft-lbs 0.0007375621 0.0000000000 [Eng]

kgf-m 0.1019715965 0.0000000000


meters 1.0000000000 0.0000000000 [System]

feet 3.2808399200 0.0000000000

inches 39.3699989319 0.0000000000

cm 100.0000000000 0.0000000000

mm 1000.0000000000 0.0000000000 [Met]

1/32 in 1259.8425292969 0.0000000000 [Eng]


m3 / m 1.0000000000 0.0000000000 [System]

bbls / ft 1.9171341658 0.0000000000 [Eng]

ft3 / ft 10.7639150620 0.0000000000

L / m 1000.0000000000 0.0000000000 [Met]2-2 Baker Hughes INTEQ53044 Rev. B / January 1998

MWD Tool Mnemonics Units of Measure CategoriesCirculation Rate

Concentration


m3 / sec 1.0000000000 0.0000000000 [System]

m3 / min 60.0000000000 0.0000000000

m3 / hr 3600.0000000000 0.0000000000

L / s 1000.0000000000 0.0000000000

L / min 60000.0000000000 0.0000000000 [Met]

L / hr 3600000.0000000000 0.0000000000

ft3 / sec 35.3146667480 0.0000000000

ft3 / min 2118.8796386719 0.0000000000

ft3 / hr 127132.7812500000 0.0000000000

gal / sec 264.1720275879 0.0000000000

gal / min 15850.3222656250 0.0000000000 [Eng]

gal / hr 951019.3125000000 0.0000000000

bbl / sec 6.2898101807 0.0000000000

bbl / min 377.3886108398 0.0000000000

bbl / hr 22643.3164062500 0.0000000000


kg / m3 1.0000000000 0.0000000000 [System] [Met]

mg / L 1000.0000000000 0.0000000000

ppm 1000.0000000000 0.0000000000

gm / L 1.0000000000 0.0000000000

lbs / gal 0.0083400002 0.0000000000

lbs / bbl 0.3505069911 0.0000000000 [Eng]

kg / L 0.0010000000 0.0000000000

gm / cm3 0.0010000000 0.0000000000

lbs / ft3 16.0184917450 0.0000000000

kg / cm3 0.0000010000 0.0000000000

kg / bbl 6.2892107964 0.0000000000

s.g. 0.0010000000 0.0000000000Reference Guide 2-353044 Rev. B / January 1998

Units of Measure Categories MWD Tool MnemonicsConductivity

Counts Per Second

Cuttings Diameter

Cuttings Density


mmho / m 1.0000000000 0.0000000000 [System] [Met] [Eng]

mmho / cm 100.0000000000 0.0000000000


cps 1.0000000000 0.0000000000 [System] [Met] [Eng]


meters 1.0000000000 0.0000000000 [System] [Met]

feet 3.2808399200 0.0000000000

inches 39.3699989319 0.0000000000 [Eng]

cm 100.0000000000 0.0000000000

mm 1000.0000000000 0.0000000000

1/32 in 1259.8425292969 0.0000000000


kg / m3 1.0000000000 0.0000000000 [System]

lbs / gal 0.0083453795 0.0000000000 [Eng]

lbs / bbl 0.3505071104 0.0000000000

kg / L 0.0010000000 0.0000000000

gm / cm3 0.0010000000 0.0000000000

s.g. 0.0010000000 0.0000000000 [Met]

lbs / ft3 0.0624280013 0.0000000000

kg / cm3 0.0000010000 0.0000000000

kg / bbl 6.2892107964 0.00000000002-4 Baker Hughes INTEQ53044 Rev. B / January 1998

MWD Tool Mnemonics Units of Measure CategoriesData Density

Data Format

Density Unit

Diameter

Dimensionless


pts / m 1.0000000000 0.0000000000 [System] [Met]

pts / 0.5 m 0.5000000000 0.0000000000

pts / 0.1 m 0.1000000000 0.0000000000

pts / ft 0.3048000000 0.0000000000 [Eng]

pts / 0.5 ft 0.1524000000 0.0000000000

pts / 0.25 ft 0.0762000000 0.0000000000


mm / dd / yy 1.0000000000 0.0000000000 [System] [Eng]

dd / mm / yy 1.0000000000 0.0000000000 [Met]


g / cc 1.0000000000 0.0000000000 [System] [Met] [Eng]


meter 1.0000000000 0.0000000000 [System]

feet 3.2808399200 0.0000000000

inches 39.3699989319 0.0000000000 [Eng]

cm 100.0000000000 0.0000000000 [Met]

mm 1000.0000000000 0.0000000000


1.0000000000 0.0000000000 [System] [Met] [Eng]Reference Guide 2-553044 Rev. B / January 1998

Units of Measure Categories MWD Tool MnemonicsDistance

Dogleg Severity

ECD

Energy


meters 1.0000000000 0.0000000000 [System] [Met]

feet 3.2808399200 0.0000000000 [Eng]


radians / 30 m 1.0000000000 0.0000000000 [System]

d / 100 ft 58.2125129700 0.0000000000 [Eng]

d / 30 m 57.2957801819 0.0000000000 [Met]

d / 10 m 19.0985927582 0.0000000000

rads / 100 ft 1.0162601471 0.0000000000

d / 100 m 190.9859313965 0.0000000000


kg / m3 1.0000000000 0.0000000000 [System] [Met]

lbs / gal 0.0083453795 0.0000000000 [Eng]

lbs / bbl 0.3505071104 0.0000000000

kg / L 0.0010000000 0.0000000000

gm / cm3 0.0010000000 0.0000000000

s.g. 0.0010000000 0.0000000000

lbs / ft3 0.0624280013 0.0000000000

kg / cm3 0.0000010000 0.0000000000


B / e 1.0000000000 0.0000000000 [System] [Met] [Eng]2-6 Baker Hughes INTEQ53044 Rev. B / January 1998

MWD Tool Mnemonics Units of Measure CategoriesFiltrate

Force

Force / Area


mL / 30 min 1.0000000000 0.0000000000 [System] [Met] [Eng]

cm3 / 30 min 1.0000000000 0.0000000000


Newtons 1.0000000000 0.0000000000 [System]

kN 0.0010000000 0.0000000000 [Met]

lbf 0.2248089463 0.0000000000

klbf 0.0002249000 0.0000000000 [Eng]

kgf 0.1019715965 0.0000000000

1-ton 0.0001004000 0.0000000000

s-ton 0.0001124000 0.0000000000

m-tons 0.0001019000 0.0000000000

dynes 100000.0000000000 0.0000000000

kdN 0.0001000000 0.0000000000


N / m2 1.0000000000 0.0000000000 [System] [Met]

kN / m2 0.0010000000 0.0000000000

lbsf / in2 0.0001450000 0.0000000000 [Eng]

dynes / cm2 10.0000000000 0.0000000000

kN / cm2 0.0001000000 0.0000000000

kN / mm2 0.0000010000 0.0000000000Reference Guide 2-753044 Rev. B / January 1998

Units of Measure Categories MWD Tool MnemonicsFracture Pressure

Funnel Viscosity

Gamma

Gamma Corrected

Gamma Raw


kPa / m 1.0000000000 0.0000000000 [System] [Met]

kg / m3 101.9716186523 0.0000000000

lbs / gal 0.8509837985 0.0000000000 [Eng]

psi / ft 0.0442074984 0.0000000000

kg / cm2 / m 0.0101971589 0.0000000000

kg / cm2 / 10 0.0010197159 0.0000000000


sec / m3 1.0000000000 0.0000000000 [System] [Met]

sec / qt (US) 0.0010567000 0.0000000000 [Eng]

sec / qt (UK) 0.0008799000 0.0000000000


MWD-API 1.0000000000 0.0000000000 [System] [Met] [Eng]


MWD-API 1.0000000000 0.0000000000 [System] [Met] [Eng]


cput 1.0000000000 0.0000000000 [System] [Met] [Eng]2-8 Baker Hughes INTEQ53044 Rev. B / January 1998

MWD Tool Mnemonics Units of Measure CategoriesInverse ROP

Jet Diameter

Jet Velocity

Kilo-electron Volts


sec / m 1.0000000000 0.0000000000 [System]

min / m 0.0166666992 0.0000000000 [Met]

hrs / m 0.0002778000 0.0000000000

sec / ft 0.3048000038 0.0000000000

min / ft 0.0050813002 0.0000000000 [Eng]

hrs / ft 0.0000846667 0.0000000000


meters 1.0000000000 0.0000000000 [System]

feet 3.2808399200 0.0000000000

inches 39.3699989319 0.0000000000

cm 100.0000000000 0.0000000000

mm 1000.0000000000 0.0000000000 [Met]

1/32 in 1259.8425292969 0.0000000000 [Eng]


m / sec 1.0000000000 0.0000000000 [System] [Met]

m / min 60.0000000000 0.0000000000

m / hr 3600.0000000000 0.0000000000

ft / sec 3.2808399200 0.0000000000 [Eng]

ft / min 196.8503875732 0.0000000000

ft / hr 11811.0244140625 0.0000000000


KeV 1.0000000000 0.0000000000 [System] [Met] [Eng]Reference Guide 2-953044 Rev. B / January 1998

Units of Measure Categories MWD Tool MnemonicsLength

Magnetic Field

Mass

Mass/Length


meters 1.0000000000 0.0000000000 [System]

feet 3.2808399200 0.0000000000

inches 39.3699989319 0.0000000000 [Eng]

cm 100.0000000000 0.0000000000 [Met]

mm 1000.0000000000 0.0000000000


gauss 1.0000000000 0.0000000000 [System] [Met] [Eng]


kg 1.0000000000 0.0000000000 [System] [Met]

grams 1000.0000000000 0.0000000000

lbs 2.2046225071 0.0000000000

klbs 0.0022046226 0.0000000000 [Eng]

tons (short) 0.0011023113 0.0000000000

tons (long) 0.0009842064 0.0000000000

tons (metric) 0.0010000000 0.0000000000


kg / m 1.0000000000 0.0000000000 [System] [Met]

lb / ft 0.6719688773 0.0000000000 [Eng]2-10 Baker Hughes INTEQ53044 Rev. B / January 1998

MWD Tool Mnemonics Units of Measure CategoriesMud Density

Overburden Pressure

Percentage

Phase Angle


kg / m3 1.0000000000 0.0000000000 [System]

lbs /gal 0.0083453795 0.0000000000 [Eng]

lbs / bbl 0.3505071104 0.0000000000

kg / L 0.0010000000 0.0000000000 [Met]

gm / cm3 0.0010000000 0.0000000000

s.g. 0.0010000000 0.0000000000

lbs / ft3 0.0624280013 0.0000000000

kg / cm3 0.0000010000 0.0000000000

kg / bbl 6.2892107964 0.0000000000


kPa / m 1.0000000000 0.0000000000 [System] [Met]

kg / m3 101.9716186523 0.0000000000

lbs / gal 0.8509837985 0.0000000000 [Eng]

psi / ft 0.0442074984 0.0000000000

kg / cm2 / m 0.0101971589 0.0000000000

kg / cm2 / 10 0.0010197159 0.0000000000


% 1.0000000000 0.0000000000 [System] [Met] [Eng]


deg 1.0000000000 0.0000000000 [System] [Met] [Eng]Reference Guide 2-1153044 Rev. B / January 1998

Units of Measure Categories MWD Tool MnemonicsPipe Strength

Plane Angle

Plastic Viscosity

Pore Pressure

Porosity Unit


kPa 1.0000000000 0.0000000000 [System] [Met]

psi 0.1450377405 0.0000000000 [Eng]


radians 1.0000000000 0.0000000000 [System]

deg 57.2957801819 0.0000000000 [Met] [Eng]


Pa-sec 1.0000000000 0.0000000000 [System] [Met]

centipoise 1000.0000000000 0.0000000000 [Eng]

lbs / ft2 0.0208854340 0.0000000000

mPa-sec 1000.0000000000 0.0000000000

lbs / 100 ft2 2.0885434151 0.0000000000


kPa 1.0000000000 0.0000000000 [System] [Met]

psi 0.1450377405 0.0000000000 [Eng]

kg / cm2 0.0101971589 0.0000000000

Pa 1000.0000000000 0.0000000000

atm 0.0098692002 0.0000000000

bars 0.0099999998 0.0000000000


p.u. 1.0000000000 0.0000000000 [System] [Met] [Eng] 2-12 Baker Hughes INTEQ53044 Rev. B / January 1998

MWD Tool Mnemonics Units of Measure CategoriesPower

Power/Area

Pressure

Pump Size


kilowatts 1.0000000000 0.0000000000 [System] [Met]

hp 1.3404053450 0.0000000000 [Eng]

Watts 1000.0000000000 0.0000000000

Joules / sec 1000.0000000000 0.0000000000

Joules / hr 3600000.0000000000 0.0000000000

kJ / hr 3600.0000000000 0.0000000000

MJ / hr 3.5999999046 0.0000000000


kW / m2 1.0000000000 0.0000000000 [System] [Met]

hp / in2 0.0008652000 0.0000000000 [Eng]

kW / cm2 0.0001000000 0.0000000000

kW / mm2 0.0000010000 0.0000000000


kPa 1.0000000000 0.0000000000 [System] [Met]

psi 0.1450377405 0.0000000000 [Eng]

kg / cm2 0.0101971589 0.0000000000

Pa 1000.0000000000 0.0000000000

atm 0.0098692002 0.0000000000

bars 0.0099999998 0.0000000000


meters 1.0000000000 0.0000000000 [System]

feet 3.2808399200 0.0000000000

inches 39.3699989319 0.0000000000 [Eng]

cm 100.0000000000 0.0000000000 [Met]Reference Guide 2-1353044 Rev. B / January 1998

Units of Measure Categories MWD Tool MnemonicsPressure Gradient

Ratio

Resistivity

ROP

RPM


kPa / m 1.0000000000 0.0000000000 [System] [Met]

kg / cm2 / m 0.0101971589 0.0000000000

kg / cm2 / 10 0.0010197159 0.0000000000

psi / ft 0.0442074984 0.0000000000 [Eng]

Pa / m 1000.0000000000 0.0000000000


ratio 1.0000000000 0.0000000000 [System] [Met] [Eng]


ohm-m 1.0000000000 0.0000000000 [System] [Met] [Eng]


m / sec 1.0000000000 0.0000000000 [System]

m / min 60.0000000000 0.0000000000

m / hr 3600.0000000000 0.0000000000 [Met]

ft / sec 3.2808399200 0.0000000000

ft / min 196.8503875732 0.0000000000

ft / hr 11811.0244140625 0.0000000000 [Eng]


rpm 1.0000000000 0.0000000000 [System] [Met] [Eng] 2-14 Baker Hughes INTEQ53044 Rev. B / January 1998

MWD Tool Mnemonics Units of Measure CategoriesRunning Speed

Side Force

Sonic Transit Time

SPM

Statistic


sec / m 1.0000000000 0.0000000000 [System] [Met]

min / m 0.0166666992 0.0000000000

hrs / m 0.0002778000 0.0000000000

sec / ft 0.3048000038 0.0000000000

min / ft 0.0050813002 0.0000000000

hrs / ft 0.0000846667 0.0000000000

min / 5 ft 0.0254065003 0.0000000000

min / stnd 0.5030487180 0.0000000000 [Eng]

hrs / 300 m 0.0846666992 0.0000000000

hrs / 1000 ft 0.0833332986 0.0000000000


N / 30 m 1.0000000000 0.0000000000 [System] [Met]

lbf / 100 ft 4.5205507278 0.0000000000 [Eng]


microsec / m 1.0000000000 0.0000000000 [System] [Met]

microsec / ft 0.3048000038 0.0000000000 [Eng]


spm 1.0000000000 0.0000000000 [System] [Met] [Eng]


SD 1.0000000000 0.0000000000 [System] [Met] [Eng] Reference Guide 2-1553044 Rev. B / January 1998

Units of Measure Categories MWD Tool MnemonicsStrain Unit

Stroke Volume

Temperature

Time

Torque


V / V 1.0000000000 0.0000000000 [System] [Met] [Eng]


m3 / stroke 1.0000000000 0.0000000000 [System]

L / stroke 1000.0000000000 0.0000000000 [Met]

ft3 / stroke 35.3146629333 0.0000000000

gal / stroke 264.1720275879 0.0000000000 [Eng]

bbls / stroke 6.2898101807 0.0000000000


deg C 1.0000000000 0.0000000000 [System] [Met]

deg F 1.7999999523 32.0000000000 [Eng]


seconds 1.0000000000 0.0000000000 [System] [Met] [Eng]

minutes 0.0166666992 0.0000000000

hours 0.0002778000 0.0000000000

days 0.0000116000 0.0000000000


N-m 1.0000000000 0.0000000000 [System]

ft-lbs 0.7375621200 0.0000000000

kN-m 0.0010000000 0.0000000000 [Met]

kft-lbs 0.0007375621 0.0000000000 [Eng]

kgf-m 0.1019715965 0.00000000002-16 Baker Hughes INTEQ53044 Rev. B / January 1998

MWD Tool Mnemonics Units of Measure CategoriesTrip Rate

Velocity

Volume


sec / m 1.0000000000 0.0000000000 [System] [Met]

min / m 0.0166666992 0.0000000000

hrs / m 0.0002778000 0.0000000000

sec / ft 0.3048000038 0.0000000000

min / ft 0.0050813002 0.0000000000

hrs / ft 0.0000846667 0.0000000000

min / 5 ft 0.0254065003 0.0000000000

min / stnd 0.5030487180 0.0000000000 [Eng]

hrs / 300 m 0.0846666992 0.0000000000

hrs / 1000 ft 0.0833332986 0.0000000000


m / sec 1.0000000000 0.0000000000 [System]

m / min 60.0000000000 0.0000000000 [Met]

m / hr 3600.0000000000 0.0000000000

ft / sec 3.2808399200 0.0000000000

ft / min 196.8503875732 0.0000000000 [Eng]

ft / hr 11811.0244140625 0.0000000000


m3 1.0000000000 0.0000000000 [System]

L 1000.0000000000 0.0000000000 [Met]

gallons 264.1720275879 0.0000000000 [Eng]

bbls 6.2898101807 0.0000000000

ft3 35.3146667480 0.0000000000Reference Guide 2-1753044 Rev. B / January 1998

Units of Measure Categories MWD Tool MnemonicsWave Amplitude

Yield Point

Zero-Gel


dB 1.0000000000 0.0000000000 [System] [Met] [Eng]


Pa 1.0000000000 0.0000000000 [System] [Met]

lbs / 100 ft2 2.0885434151 0.0000000000 [Eng]

lbs / ft2 0.0208854340 0.0000000000

mPa 1000.0000000000 0.0000000000


Pa 1.0000000000 0.0000000000 [System] [Met]

lbs / 100 ft2 2.0885434151 0.0000000000 [Eng]

lbs / ft2 0.0208854340 0.0000000000

mPa 1000.0000000000 0.00000000002-18 Baker Hughes INTEQ53044 Rev. B / January 1998


Chapter 3Surface Data (SRF)Sensor Constants

NONE

Shop Calibration

NONE


NONE


Calculated from Sensor Base

MNEMONIC TOOL DESCRIPTION UNITS

HKLS SRF Hookload - Measured force

HVNS SRF Heave - Normalized distance

KHGS SRF Kelly Height distance

RPMS SRF Surface RPM rpm

SPBS SRF Standpipe Pressure pressure

SR1S SRF Pump #1 - Stroke Rate strokes / min



TGBS SRF Total Gas Base percent

TQCS SRF Surface Torque torque


BITD SRF Bit Depth distance

IRPS SRF Rate of Penetration - Inverse inverse ROP

KVLS SRF Kelly Velocity ROP

ROPS SRF Rate of Penetration ROP3-1

Surface Data (SRF) MWD Tool MnemonicsSRTS SRF Total Strokes Rate strokes / min

STTS SRF Strokes - Total none

ST1S SRF Strokes - Pump #1 none



WBCS SRF Surface Weight On Bit force

MNEMONIC TOOL DESCRIPTION UNITS3-2 Baker Hughes INTEQ53044 Rev. B / January 1998


Chapter 4d

Generic Tool Data (GEN)

Gamma Ray

Sensor Constants

Shop Calibrations


GEN Gamma Sub S/N & Build text

GEN Gamma Sensor S/N & Build text

GEN Gamma Detector Part Number text

GEN Gamma Downhole Software Version text

GEN Gamma Detector Type:{Geiger Muller, 47.5 sec. acquisition}{Geiger Muller, 31 sec. acquisition}{Scintillation}

selection

GEN Gamma Sub Outside Diameter inches or cm

GEN Gamma Sub Inside Diameter inches or cm

GEN Gamma Sub Length feet or meters

GEN Gamma Sensor Position feet or meters


GEN Shop Calibration Time time

GEN Shop Calibration Date date

GEN Gamma Calibration Temperature degrees F or C

GEN Gamma Calibration Software Version text

GEN Gamma Calibrator S/N text

GEN Gamma Calibrator API Value MWD-API

GEN Gamma API Calibration Factor MWD-API / cps

GBBSA GEN Gamma Ray Base Background Shop Average counts / secon4-1

Generic Tool Data (GEN) MWD Tool MnemonicsRig Site Operational Checks


GBCSA GEN Gamma Ray Base Calibrator Shop Average counts / second

GEN Integrity Checksum none


GEN Operational Check Time time

GEN Operational Check Date date

GEN Gamma Field Jig S/N text

GEN Gamma Field Jig Value (API) MWD-API

GEN Tool Temperature degrees F or C


GEN Calibration Checksum OK yes / no

GEN Checksum Not OK Reason text

GEN Comments text

GEN Check Mode:

{Pre Run}

{Post Run}

{Both}

{Test}

selection

GBBF GEN Gamma Ray Base Background Field MWD-API

GBBFA GEN Gamma Ray Base Background Field Average MWD-API

GBJF GEN Gamma Ray Base Jig Field MWD-API

GBJFA GEN Gamma Ray Base Jig Field Average MWD-API

GBJNDF GEN Gamma Ray Base Jig Backgroud Subtracted Standard Deviation Field

none

GBJNF GEN Gamma Ray Base Jig Background Subtracted Field MWD-API

GBJNFA GEN Gamma Ray Base Jig Background Subtracted Field Average

MWD-API


GRBX GEN Gamma Ray Base Transmitted counts / unit time

GRB* GEN Gamma Ray Base counts / second


MWD Tool Mnemonics Generic Tool Data (GEN)Calculated from Sensor Base


GRA* GEN Gamma Ray [API] MWD-API

GRA*T GEN Gamma Ray [API] [-TVD]

GRB*T GEN Gamma Ray Base [-TVD]

GRC* GEN Gamma Ray BOREHOLE CORRECTED [API] MWD-API

GRC*T GEN Gamma Ray BOREHOLE CORRECTED [API] [TVD] MWD-API

GRD* GEN Data Density from Gamma Ray points / ft

GRI* GEN Data Density Integrated, from Gamma Ray points

GRT* GEN Time Since Drilled from Gamma Ray timeReference Guide 4-353044 Rev. B / January 1998

Generic Tool Data (GEN) MWD Tool MnemonicsDirectional

Sensor Constants


GEN Sub S/N & Build text

GEN MTC S/N text

GEN MTC Part Number text

GEN Directional Sensor S/N text

GEN Near Bit Sensor S/N text

GEN Near Bit Sensor Part Number text

GEN Sub Outside Diameter inches or cm

GEN Downhole Software Version text

GEN Shop Transmission Format text

GEN Shop Transmission Speed value

GEN Telemetry Format text

GEN Survey Sequence text

GEN Internal Scribeline Angle degrees

GEN External Scribeline Angle degrees

GEN Total Scribeline Angle degrees

GEN Near Bit Accelerometer To Motor Bend Scribeline degrees

GEN Motor Bend Angle degrees

GEN Sensor Position feet or meters

GEN Sub Length feet or meters

GEN Grid Correction degrees

GEN Magnetic Declination degrees

GEN Total Magnetic Field Strength gauss

GEN Magnetic Dip degrees

GEN Proposal Azimuth degrees

GEN Vertical Section Method:{Overall}{Incremental}

selection4-4 Baker Hughes INTEQ53044 Rev. B / January 1998

MWD Tool Mnemonics Generic Tool Data (GEN)Shop Calibrations


GEN Survey Calculation Method:{Minimum Curvature} {Angle Average} {Balanced Tangential}{Quadratic Method} {Radius of Curvature}

selection

GEN Proposal Origin:{N/S coordinates}{E/W coordinates}

feet or metersfeet or meters

GEN Comments for Tie-On Origin, grid System, and Grid Origin

text




GEN Calibration Temperature degrees F or C

GEN Calibration Software Version text



GEN Operational Check Time time

GEN Operational Check Date date

GEN Operational Check Mode:

{Pre Run}

{Post Run}

{Both}

{Test}

selection

GEN Check Type:

{Benchmark}

{Check Shot}

selection




GEN Comments text

MNEMONIC TOOL DESCRIPTION UNITSReference Guide 4-553044 Rev. B / January 1998

Generic Tool Data (GEN) MWD Tool MnemonicsGEN Reference Device text

GEN Reference Comments text

GEN Benchmark Status pass / fail

GEN Check Shot Status pass / fail

GEN Tool Temperature degrees F or C

BSMD GEN Near Bit Inclinometer Benchmark Survey Depth

feet or meters

BSMDI GEN Near Bit Inclinometer Benchmark Delta Inclination

degrees

BSMI GEN Near Bit Inclinometer Benchmark Survey Inclination

degrees

CDMI GEN Near Bit Inclinometer Check Shot Delta Inclination

degrees

CSMD GEN Near Bit Inclinometer Check Survey Depth

feet or meters

CSMI GEN Near Bit Inclinometer Check Survey Inclination

degrees

DIPF GEN Dip Angle Field degrees

DIPFA GEN Total Dip Angle Field Average degrees

GTF GEN Gravity Total Field gravity units

GTFA GEN Gravity Total Field Average gravity units

GTMF GEN Near Bit Inclinometer Gravity Total Field gravity units

GTMFA GEN Near Bit Inclinometer Gravity Total Field Average

gravity units

GXBF GEN X-accelerometer Base Field gravity units

GXBFA GEN X-accelerometer Base Field Average gravity units

GXBMF GEN Near Bit X-accelerometer Base Field gravity units

GXBMFA GEN Near Bit X-accelerometer Base Field Average gravity units

GYBF GEN Y-accelerometer Base Field gravity units

GYBFA GEN Y-accelerometer Base Field Average gravity units

GYBMF GEN Near Bit Y-accelerometer Base Field gravity units

GYBMFA GEN Near Bit Y-accelerometer Base Field Average gravity units

GZBF GEN Z-accelerometer Base Field gravity units

GZBFA GEN Z-accelerometer Base Field Average gravity units

GZBMF GEN Near Bit Z-accelerometer Base Field gravity units


MWD Tool Mnemonics Generic Tool Data (GEN)GZBMFA GEN Near Bit Z-accelerometer Base Field Averagegravity units

HSMF GEN Near Bit Inclinometer Health Status pass/fail

HXBF GEN X-magnetometer Base Field gauss

HXBFA GEN X-magnetometer Base Field Average gauss

HYBF GEN Y-magnetometer Base Field gauss

HYBFA GEN Y-magnetometer Base Field Average gauss

HZBF GEN Z-magnetometer Base Field gauss

HZBFA GEN Z-magnetometer Base Field Average gauss

SBDA GEN Benchmark Delta Azimuth degrees

SBDI GEN Benchmark Delta Inclination degrees

SBSA GEN Benchmark Survey Azimuth degrees

SBSD GEN Benchmark Survey Depth feet of meters

SBSI GEN Benchmark Survey Inclination degrees

SBST GEN Benchmark Survey Toolface degrees

SCDA GEN Check Shot Delta Azimuth degrees

SCDI GEN Check Shot Delta Inclination degrees

SCSA GEN Check Survey Azimuth degrees

SCSD GEN Check Survey Depth feet of meters

SCSI GEN Check Survey Inclination degrees

SCST GEN Check Survey Toolface degrees

SHSF GEN Sensor Health Status pass / fail

SRSA GEN Reference Survey Azimuth degrees

SRSD GEN Reference Survey Depth feet or meters

SRSI GEN Reference Survey Inclination degrees

SRST GEN Reference Survey Toolface degrees

TMFF GEN Total Magnetic Field, Field gauss

TMFFA GEN Total Magnetic Field, Field Average gauss


Generic Tool Data (GEN) MWD Tool MnemonicsSensor Base Readings


AMF* GEN Axis Magnetic Field gauss

AZN* GEN NonRotating True Azimuth degrees

AZR* GEN Rotating True Azimuth degrees

DIP* GEN Magnetic Dip Angle degrees

GTM* GEN Near Bit Accelerometer Vector Sum gravity units

GXB* GEN X-accelerometer Base gravity units

GXM* GEN Near Bit X-accelerometer Base gravity units

GYB* GEN Y-accelerometer Base gravity units

GYM* GEN Near Bit Y-accelerometer Base gravity units

GZB* GEN Z-accelerometer Base gravity units

GZM* GEN Near Bit Z-accelerometer Base gravity units

HTF* GEN Highside Toolface degrees

HTM* GEN Near Bit Highside Toolface degrees

HXB* GEN X-magnetometer Base gauss

HXM* GEN Near Bit X-magnetometer Base gauss

HYB* GEN Y-magnetometer Base gauss

HYM* GEN Near Bit Y-magnetometer Base gauss

HZB* GEN Z-magnetometer Base gauss

HZM* GEN Near Bit Z-magnetometer Base gauss

IMC* GEN Near Bit NonRotating Inclination Corrected degrees

INM* GEN Near Bit NonRotating Inclination degrees

INN* GEN NonRotating Inclination degrees

INR* GEN Rotating Inclination degrees

MTF* GEN Magnetic Toolface degrees

RPM* GEN Downhole RPM rpm

TCD* GEN CDS Temperature degrees F or C

TDD* GEN DDS Temperature degrees F or C

TMF* GEN Total Magnetic Field gauss4-8 Baker Hughes INTEQ53044 Rev. B / January 1998

MWD Tool Mnemonics Generic Tool Data (GEN)Calculated from Sensor Base


AZTD GEN NonRotating True Azimuth D-RAW degrees

CA GEN Closure Azimuth degrees

CD GEN Closure Distance feet or meters

CL GEN Course Length feet or meters

DLS GEN Dogleg Severity dogeg severity

GTD GEN Gravity Total D-RAW degrees

HTD GEN Magnetic Total D-RAW gauss

HTFD GEN Highside Toolface D-RAW degrees

INCD GEN NonRotating Inclination D-RAW degrees

LAT GEN North-South distance

LON GEN East-West distance

MTFD GEN Magnetic Toolface D-RAW degrees

TVD GEN True Vertical Depth distance

VS GEN Vertical Section distanceReference Guide 4-953044 Rev. B / January 1998

Generic Tool Data (GEN) MWD Tool MnemonicsDownhole Drilling Dynamics

Sensor Constants

Shop Calibration




GEN Drilling Dynamics Sub S/N & Build text

GEN Drilling Dynamics Part Number text

GEN Drilling Dynamics Downhole Software Version text

GEN Drilling Dynamics Sub Outside Diameter inches or cm

GEN Drilling Dynamics Sub Length feet or meters

GEN Drilling Dynamics Sensor Position feet or meters




GEN Drilling Dynamics Calibration Software Version text

GEN WOB Scale Factor lbs / V / V

GEN TOB Scale Factor ft-lbs / V / V







AXB* GEN Axial Strain V / V

BAB* GEN Bending Moment Angle degrees

BMB* GEN Bending Moment Magnitude V / V

DACTCNTM GEN Memory Acceleration Events counts

DACTMAXM GEN Memory Acceleration Maximum g4-10 Baker Hughes INTEQ53044 Rev. B / January 1998

MWD Tool Mnemonics Generic Tool Data (GEN)DACTSQUM GEN Memory Acceleration RMS g

DADDM GEN Memory Downhole Assistant Driller Diagnostic flag

DANPAVGM GEN Memory Annulus Pressure Average psi

DANPAX GEN Transmitted Annulus Pressure Average psi

DANPSQGM GEN Memory Annulus Pressure Squared Averagepsi

DBMDM GEN Memory Bending Moment Diagnosis flag

DBMMAXM GEN Memory Bending Moment Maximum ft-lbf

DBMSQUM GEN Memory Bending Moment Squared Average ft-lbf

DBMXYDX GEN Transmitted Bending Moment Diagnosis flag

DIFPAX GEN Transmitted Differential Pressure psi

DINPAVGM GEN Memory Internal Pressure Average psi

DINPSQUM GEN Memory Internal Pressure Squared Average psi

DIPFAVGM GEN Memory Internal Pressure Difference psi

DTORAVGM GEN Memory Torque Average ft-lbf

DTORCUBM GEN Memory Torque Cubed Average ft-lbf3

DTORDM GEN Memory Torque Diagnosis flag

DTORFORM GEN Memory Torque Fourthed Average ft-lbf4

DTORSQGM GEN Memory Torque Squared Average ft-lbf2

DWOBAVM GEN Memory WOB Average lbf

DWOBCUBM GEN Memory WOB Cubed Average lbf3

DWOBDM GEN Memory WOB Diagnosis flag

DWOBFORM GEN Memory WOB Fourthed Average lbf4

DWOBSQUM GEN Memory WOB Squared Average lbf2

ENERGYM GEN Memory Energy N

ENERGYX GEN Transmitted Energy g

HFDM GEN Memory High Frequency Snap Diagnosis flag

HFDX GEN Transmitted Snap Diagnosis flag

HFRMSM GEN Memory Snap RMS lbf2

NBMCONDM GEN Memory Near Bit Mechanics Condition flag

NBMCONDX GEN Transmitted Near Bit Mechanics Condition

flag

NBMSTATM GEN Memory Near Bit Mechanics Status flag

RPMAVGM GEN Memory RPM Average rpm


Generic Tool Data (GEN) MWD Tool MnemonicsCalculated from Sensor Base

RPMCUBM GEN Memory RPM Cubed Average rpm3

RPMDX GEN Transmitted RPM Diagnosis flag

RPMFORM GEN Memory RPM Fourthed Average rpm4

RPMSQUM GEN Memory RPM Squared Average rpm2

TEMPAVGM GEN Memory NBM Temperature degrees C

TORAX GEN Transmitted Torque Average ft-lbf

TORDX GEN Transmitted Torque Diagnosis flag

TQB* GEN Torque Strain V / V

WHIRLDM GEN Memory Whirling Diagnosis flag

WHIRLDX GEN Transmitted Whirling Diagnosis flag

WOBAX GEN Transmitted WOB Average lbf

WOBDX GEN Transmitted WOB Diagnosis flag


AXOX GEN Axial (Tare) Offset [MWD] strain unit

AXV* GEN Axial Strain Variance V / V

BMV* GEN Bending Moment Variance degrees

DBC* GEN Bit Condition none

DDP* GEN Difference between Internal and Annulus Pressures psi

DDSE* GEN Difference Between Surface and Downhole Specific Energy

energy units

DDST* GEN Rate of Change of Specific Energy Difference (DDS) with respect to Time

energy units / min

DDSZ* GEN Rate of Change of Specific Energy Difference (DDS) with respect to Depth

energy units / ft

DDT* GEN Difference Between Surface and Downhole Torque On Bit

ft-lb

DDTT* GEN Rate of Change of Torque On Bit Difference (DDT) with respect to Time

ft-lb / minute

DDTZ* GEN Rate of Change of Torque On Bit Difference (DDT) with respect to Depth

ft-lb / ft

DDW* GEN Difference Between Surface and Downhole Weight On Bit

lb


MWD Tool Mnemonics Generic Tool Data (GEN)

r

DDWT* GEN Rate of Change of Weight On Bit Difference (DDW) with respect to Time

lb / minute

DDWZ* GEN Rate of Change of Weight On Bit Difference (DDW) with respect to Depth

lb / ft

DEF* GEN Drilling Efficiency none

DHFS* GEN High Frequency Snap Efficiency none

DIR* GEN Impact Resistance none

DNSR* GEN Normalized Shear Resistance normalized shea

DPP* GEN Pore Pressure lb / gal

DSE* GEN Specific Energy energy units

DSR* GEN Shear Resistance ft-lb / hr

DTQ* GEN Delta Torque On Bit torque

DWB* GEN Delta Weight On Bit force

DWF* GEN Drilling Work Factor none

NTQ* GEN Normalized Torque strain unit

RTQ* GEN Ratio of Torque none

RWB* GEN Ratio of Weight On Bit none

TQC* GEN True Torque On Bit torque

TQOX GEN Torque (Tare) Offset [MWD] strain unit

TQV* GEN Torque On Bit Variance torque

WBC* GEN True Weight On Bit force


Generic Tool Data (GEN) MWD Tool MnemonicsVibration Alert Indicator

Sensor Constants

NONE

Shop Calibration

NONE


NONE




RAI1* GEN Resonance Alert Indicator (0-8g) counts







RAI8* GEN Resonance Alert Indicator (>56g) counts


RAI9* GEN Resonance Alert Indicator (>24g) counts4-14 Baker Hughes INTEQ53044 Rev. B / January 1998


Chapter 5Short Normal Resistivity (RGD)Sensor Constants

Shop Calibration


NONE


RGD Short Normal Sub S/N & Build text

RGD Detector Part Number text

RGD Short Normal Downhole Software Version text

RGD Short Normal Collar Outside Diameter inches or cm

RGD Insulationselection{Standard}{Extended}

selection

RGD Short Normal Sub Length feet or meters

RGD Short Normal Measure Position feet or meters

RGD Integrity Checksum none


RGD Calibration Time time

RGD Calibration Date date5-1

Short Normal Resistivity (RGD) MWD Tool MnemonicsSensor Base Readings



SNB* RGD Resistance Short Normal Base ohms


CSA* RGD Conductivity Short Normal Apparent mmho / m

CSA*T RGD Conductivity Short Normal ApparentT [-TVD] mmho / m

CSC* RGD Conductivity Short Normal Borehole Corrected mmho / m

CSC*T RGD Conductivity Short Normal Borehole Corrected [-TVD] mmho / m

RSA* RGD Resistivity Short Normal Apparent ohm-m

RSA*T RGD Resistivity Short Normal ApparentT [-TVD] ohm-m

RSC* RGD Resistivity Short Normal Borehole Corrected ohm-m

RSC*T RGD Resistivity Short Normal Borehole Corrected [-TVD] ohm-m

SNB*T RGD Resistance Short Normal Base [-TVD] ohm-m

SND* RGD Data Density from Resistivity Short Normal points / ft

SNI* RGD Data Density Integrated, from Resistivity Short Normal points

SNT* RGD Time Since Drilled from Resistivity Short Normal time5-2 Baker Hughes INTEQ53044 Rev. B / January 1998


Chapter 6Dual Propagation Resistivity (DPR)Sensor Constants

Shop Calibration


DPR Sub S/N & Build text

DPR Detector Part Number text

DPR Downhole Software Version text

DPR Tool Type{DPR2}{DPR2a}

selection

DPR Sub Outside Diameter inches or cm

DPR Sub Length feet or meters

DPR Transmitter Position feet or meters


DPR Shop Calibration Time time

DPR Shop Calibration Date date

DPR Calibration Temperature deg C

DPR Calibration Software Version text

DPR Phase / Temperature Characterization Points: Point n Phase Point n Temperature

degreesdeg C

DPR Attenuation / Temperature Characterization: Point n Attenuation Point n Temperature

dBdeg C

DPR Integrity Checksum none

ATBSA DPR Attenuation Air Offset Shop Average dB

ATOSA DPR Attenuation Null Offset Shop Average (DPR2A) dB

PDBSA DPR Phase Difference Air Offset Shop Average degrees

PDOSA DPR Phase Difference Null Offset Shop Average (DPR2A) degrees6-1

Dual Propagation Resistivity (DPR) MWD Tool MnemonicsRig Site Operational Checks


DPR Operational Check Time time

DPR Operational Check Date date

DPR Integrity Checksum none

DPR Calibration Checksum OK yes / no

DPR Checksum Not OK Reason text

DPR Comments text

DPR Check Mode:selection{Pre Run}{Post Run}{Both}{Test}

selection

ATBF DPR Attenuation Air Offset Field dB

ATBFA DPR Attenuation Air Offset Field Average dB

ATCDF DPR Attenuation Temperature & Offset Corrected Standard Deviation Field

none

ATCF DPR Attenuation Temperature & Offset Corrected Field dB

ATCFA DPR Attenuation Temperature & Offset Corrected Field Average

dB

ATOCF DPR Attenuation Offset Calculated Field dB

ATOCFA DPR Attenuation Offset Calculated Field Average dB

ATOF DPR Attenuation Null Offset Field dB

ATOFA DPR Attenuation Null Offset Field Average dB

DPRCF DPR 250 Hz Crystal Frequency Field Hz

DPRCFA DPR 250 Hz Crystal Frequency Field Average Hz

PDBF DPR Phase Difference Air Offset Field degrees

PDBFA DPR Phase Difference Air Offset Field Average degrees

PDCDF DPR Phase Difference Temperature & Offset Corrected Standard Deviation Field

none

PDCF DPR Phase Difference Temperature & Offset Corrected Field degrees

PDCFA DPR Phase Difference Temperature & Offset Corrected Field Average

degrees

PDOCF DPR Phase Difference Offset Calculated Field degrees

PDOCFA DPR Phase Difference Offset Calculated Field Average degrees

PDOF DPR Phase Difference Null Offset Field degrees6-2 Baker Hughes INTEQ53044 Rev. B / January 1998

MWD Tool Mnemonics Dual Propagation Resistivity (DPR)Sensor Base Readings


PDOFA DPR Phase Difference Null Offset Field Average degrees

TCDF DPR Temperature (CDS) Field degrees F or C

TCDFA DPR Temperature (CDS) Field Average degrees F or C


ATB* DPR Attenuation Base dB

ATO* DPR Attenuation Null Offset dB

PDB* DPR Phase Difference Base degrees

PDO* DPR Phase Difference Null Offset degrees


ATB*T DPR Attenuation Base [-TVD] dB

ATC* DPR Attenuation Temperature & Offset Corrected dB

ATT* DPR Time Since Drilled from Attenuation time

CAA* DPR Conductivity Attenuation Apparent mmho / m

CAA*T DPR Conductivity Attenuation Apparent [-TVD] mmho / m

CAAD* DPR Conductivity Attenuation Apparent Dielectric & Inversion Corrected

mmho / m

CAAD*T DPR Conductivity Attenuation Apparent Dielectric & Inversion Corrected [-TVD]

mmho / m

CAAE* DPR Conductivity Attenuation Apparent Dielectric Corrected mmho / m

CAAE*T DPR Conductivity Attenuation Apparent Dielectric Corrected [-TVD]

mmho / m

CAAV* DPR Conductivity Attenuation Apparent Inversion Corrected mmho / m

CAAV*T DPR Conductivity Attenuation Apparent Inversion Corrected [-TVD]

mmho / m

CAC* DPR Conductivity Attenuation Borehole Corrected mmho / m

CAC*T DPR Conductivity Attenuation Borehole Corrected [-TVD] mmho / m

CACD* DPR Conductivity Attenuation Borehole, Dielectric & Inversion Corrected

mmho / m

CACD*T DPR Conductivity Attenuation Borehole, Dielectric & Inversion Corrected [-TVD]

mmho / m


Dual Propagation Resistivity (DPR) MWD Tool MnemonicsCACE* DPR Conductivity Attenuation Borehole, Dielectric Corrected mmho / m

CACE*T DPR Conductivity Attenuation Borehole & Dielectric Corrected [-TVD]

mmho / m

CACV* DPR Conductivity Attenuation Borehole & Inversion Corrected mmho / m

CACV*T DPR Conductivity Attenuation Borehole & Inversion Corrected [-TVD]

mmho / m

CPA* DPR Conductivity Phase Difference Apparent mmho / m

CPA*T DPR Conductivity Phase Difference Apparent [-TVD] mmho / m

CPAD* DPR Conductivity Phase Difference Apparent Dielectric & Inversion Corrected

mmho / m

CPAD*T DPR Conductivity Phase Difference Apparent Dielectric & Inversion Corrected [-TVD]

mmho / m

CPAE* DPR Conductivity Phase Difference Apparent Dielectric Corrected

mmho / m

CPAE*T DPR Conductivity Phase Difference Apparent Dielectric Corrected [-TVD]

mmho / m

CPAV* DPR Conductivity Phase Difference Apparent Inversion Corrected

mmho / m

CPAV*T DPR Conductivity Phase Difference Apparent Inversion Corrected [-TVD]

mmho / m

CPC* DPR Conductivity Phase Difference Borehole Corrected mmho / m

CPC*T DPR Conductivity Phase Difference Borehole Corrected [-TVD]

mmho / m

CPCD* DPR Conductivity Phase Difference Borehole, Dielectric & Inversion Corrected

mmho / m

CPCD*T DPR Conductivity Phase Difference Borehole, Dielectric & Inversion Corrected [-TVD]

mmho / m

CPCE* DPR Conductivity Phase Difference Borehole, Dielectric Corrected

mmho / m

CPCE*T DPR Conductivity Phase Difference Borehole & Dielectric Corrected [-TVD]

mmho / m

CPCV* DPR Conductivity Phase Difference Borehole & Inversion Corrected

mmho / m

CPCV*T DPR Conductivity Phase Difference Borehole & Inversion Corrected [-TVD]

mmho / m

PDB*T DPR Phase Difference Base [-TVD] dB

PDC* DPR Phase Difference Temperature & Offset Corrected degrees

PDD* DPR Data Density from Phase Difference points / ft


MWD Tool Mnemonics Dual Propagation Resistivity (DPR)PDI* DPR Data Density Integrated, from Phase Difference points

PDT* DPR Time Since Drilled from Phase Difference time

RAA* DPR Resistivity Attenuation Apparent ohm-m

RAA*T DPR Resistivity Attenuation Apparent [-TVD] ohm-m

RAAD* DPR Resistivity Attenuation Apparent Dielectric & Inversion Corrected

ohm-m

RAAD*T DPR Resistivity Attenuation Apparent Dielectric & Inversion Corrected [-TVD]

ohm-m

RAAE* DPR Resistivity Attenuation Apparent Dielectric Corrected ohm-m

RAAE*T DPR Resistivity Attenuation Apparent Dielectric Corrected [-TVD]

ohm-m

RAAV* DPR Resistivity Attenuation Apparent Inversion Corrected ohm-m

RAAV*T DPR Resistivity Attenuation Apparent Inversion Corrected [-TVD]

ohm-m

RAC* DPR Resistivity Attenuation Borehole Corrected ohm-m

RAC*T DPR Resistivity Attenuation Borehole Corrected [-TVD] ohm-m

RACD* DPR Resistivity Attenuation Borehole, Dielectric & Inversion Corrected

ohm-m

RACD*T DPR Resistivity Attenuation Borehole, Dielectric & Inversion Corrected [-TVD]

ohm-m

RACE* DPR Resistivity Attenuation Borehole & Dielectric Corrected ohm-m

RACE*T DPR Resistivity Attenuation Borehole & Dielectric Corrected [-TVD]

ohm-m

RACV* DPR Resistivity Attenuation Borehole & Inversion Corrected ohm-m

RACV*T DPR Resistivity Attenuation Borehole & Inversion Corrected [-TVD]

ohm-m

RPA* DPR Resistivity Phase Difference Apparent ohm-m

RPA*T DPR Resistivity Phase Difference Apparent [-TVD] ohm-m

RPAD* DPR Resistivity Phase Difference Apparent Dielectric & Inversion Corrected

ohm-m

RPAD*T DPR Resistivity Phase Difference Apparent Dielectric & Inversion Corrected [-TVD]

ohm-m

RPAE* DPR Resistivity Phase Difference Apparent Dielectric Corrected

ohm-m

RPAE*T DPR Resistivity Phase Difference Apparent Dielectric Corrected [-TVD]

ohm-m

RPAV* DPR Resistivity Phase Difference Apparent Inversion Corrected

ohm-m


Dual Propagation Resistivity (DPR) MWD Tool MnemonicsRPAV*T DPR Resistivity Phase Difference Apparent Inversion Corrected [-TVD]

ohm-m

RPC* DPR Resistivity Phase Difference Borehole Corrected ohm-m

RPC*T DPR Resistivity Phase Difference Borehole Corrected [-TVD] ohm-m

RPCD* DPR Resistivity Phase Difference Borehole, Dielectric & Inversion Corrected

ohm-m

RPCD*T DPR Resistivity Phase Difference Borehole, Dielectric & Inversion Corrected [-TVD]

ohm-m

RPCE* DPR Resistivity Phase Difference Borehole & Dielectric Corrected

ohm-m

RPCE*T DPR Resistivity Phase Difference Borehole & Dielectric Corrected [-TVD]

ohm-m

RPCV* DPR Resistivity Phase Difference Borehole & Inversion Corrected

ohm-m

RPCV*T DPR Resistivity Phase Difference Borehole & Inversion Corrected [-TVD]

ohm-m



Chapter 7d

NaviGator (RNT)

Gamma Ray

Sensor Constants

Shop Calibration


RNT Sub S/N & Build text

RNT Detector Part Number text

RNT Gamma Detector 1 S/N & Build text

RNT Gamma Detector 2 S/N & Build text

RNT Gamma Downhole Software Version text

RNT Gamma Sub Outside Diameter inches or cm

RNT Gamma Sensor Position feet or meters


RNT Shop Calibration Time time

RNT Shop Calibration Date date

RNT Gamma Calibration Temperature degrees F or C

RNT Gamma Calibration Software Version text

RNT Gamma Calibrator S/N text

RNT Gamma Calibrator API Value MWD-API

RNT Gamma 1 API Calibration Factor MWD-API / cps

RNT Gamma 2 API Calibration Factor MWD-API / cps

RNT Integrity Checksum none

G1BBSA RNT Gamma Ray 1 Base Background Shop Average counts / secon7-1

NaviGator (RNT) MWD Tool Mnemonics

d

d

d


G1BCSA RNT Gamma Ray 1 Base Calibrator Shop Average counts / secon

G2BBSA RNT Gamma Ray 2 Base Background Shop Average counts / secon

G2BCSA RNT Gamma Ray 2 Base Calibrator Shop Average counts / secon


RNT Operational Check Time time

RNT Operational Check Date date

RNT Gamma Jig S/N text

RNT Gamma Field Jig Value (API) MWD-API

RNT Tool Temperature degrees F or C


RNT Calibration Checksum OK yes / no

RNT Checksum Not OK Reason text

RNT Comments text

RNT Check Mode:{Pre Run}{Post Run}{Both}{Test}

selection

G1BBF RNT Gamma Ray 1 Base Background Field MWD-API

G1BBFA RNT Gamma Ray 1 Base Background Field Average MWD-API

G1BJF RNT Gamma Ray 1 Base Jig Field MWD-API

G1BJFA RNT Gamma Ray 1 Base Jig Field Average MWD-API

G1BJNDF RNT Gamma Ray 1 Base Jig Background Subtracted Standard Deviation Field

none

G1BJNF RNT Gamma Ray 1 Base Jig Background Subtracted Field MWD-API

G1BJNFA RNT Gamma Ray 1 Base Jig Background Subtracted Field Average

MWD-API

G2BBF RNT Gamma Ray 2 Base Background Field MWD-API

G2BBFA RNT Gamma Ray 2 Base Background Field Average MWD-API

G2BJF RNT Gamma Ray 2 Base Jig Field MWD-API

G2BJFA RNT Gamma Ray 2 Base Jig Field Average MWD-API

G2BJNDF RNT Gamma Ray 2 Base Jig Background Subtracted Standard Deviation Field

none


MWD Tool Mnemonics NaviGator (RNT)Sensor Base Readings


G2BJNF RNT Gamma Ray 2 Base Jig Background Subtracted Field MWD-API

G2BJNFA RNT Gamma Ray 2 Base Jig Background Subtracted Field Average

MWD-API


GR1B* RNT Gamma Ray 1 Base counts / second

GR1BX RNT Gamma Ray 1 Base Transmitted counts / unit time

GR2B* RNT Gamma Ray 2 Base counts / second

GR2BX RNT Gamma Ray 2 Base Transmitted counts / unit time


GR1* RNT Gamma Ray from Detector 1 [API] MWD-API

GR1C* RNT Gamma Ray from Detector 1 Borehole Corrected [API] MWD-API

GR2* RNT Gamma Ray from Detector 2 [API] MWD-API

GR2C* RNT Gamma Ray from Detector 2 Borehole Corrected [API] MWD-API

GRBR* RNT Gamma Ray Base Ratio counts / second

GRRD* RNT Data Density from RNT Gamma Ray points / foot

GRRI* RNT Data Density Integrated, from RNT Gamma Ray points

GRRT* RNT Time Since Drilled from RNT Gamma Ray time


NaviGator (RNT) MWD Tool MnemonicsPropagation Resistivity

Sensor Constants

Shop Calibration


RNT Sub S/N & Build text

RNT Resistivity Detector S/N & Build text

RNT Resistivity Detector Part Number text

RNT Resistivity Downhole Software Version text

RNT Sub Outside Diameter inches or cm

RNT Resistivity Measure Position feet or meters


RNT Shop Calibration Time time

RNT Shop Calibration Date date

RNT Resistivity Calibration Temperature degrees F or C

RNT Resistivity Calibration Software Version text


A11HSA RNT Absolute Amplitude Transmitter 1, Receiver 1 2MHz Shop Average

wave amplitude

A11LSA RNT Absolute Amplitude Transmitter 1, Receiver 1 400kHz Shop Average

wave amplitude


wave amplitude


wave amplitude


wave amplitude


wave amplitude


wave amplitude


wave amplitude

CATHSA RNT Compensated Attenuation 2MHz Shop Average dB

CATLSA RNT Compensated Attenuation 400kHz Shop Average dB7-4 Baker Hughes INTEQ53044 Rev. B / January 1998

MWD Tool Mnemonics NaviGator (RNT)Rig Site Operational Checks

CPDHSA RNT Compensated Phase Difference 2MHz Shop Average degrees

CPDLSA RNT Compensated Phase Difference 400kHz Shop Average degrees

P11HSA RNT Absolute Phase Transmitter 1, Receiver 1 2MHz Shop Average

degrees

P11LSA RNT Absolute Phase Transmitter 1, Receiver 1 400kHz Shop Average

degrees


degrees


degrees


degrees


degrees


degrees


degrees


RNT Operational Check Time time

RNT Operational Check Date date


RNT Calibration Checksum OK yes / no

RNT Checksum Not OK Reason text

RNT Comments text

RNT Check Mode:{Pre Run}{Post Run}{Both}{Test}

selection

A11HF RNT Absolute Amplitude Transmitter 1, Receiver 1 2MHz Field

wave amplitude

A11HFA RNT Absolute Amplitude Transmitter 1, Receiver 1 2MHz Field Average

wave amplitude

A11LF RNT Absolute Amplitude Transmitter 1, Receiver 1 400kHz Field

wave amplitude


NaviGator (RNT) MWD Tool MnemonicsA11LFA RNT Absolute Amplitude Transmitter 1, Receiver 1 400kHz Field Average

wave amplitude


wave amplitude


wave amplitude


wave amplitude

A12LFA RNT Absolute Amplitude Transmitter 1, Receiver 2 400kHz Field Average

wave amplitude


wave amplitude


wave amplitude


wave amplitude


wave amplitude


wave amplitude


wave amplitude


wave amplitude


wave amplitude

AH11HF RNT Amplitude Tuning Frequency Peak Height Transmitter 1, Receiver 1 2MHz Field

wave amplitude

AH11LF RNT Amplitude Tuning Frequency Peak Height Transmitter 1, Receiver 1 400kHz Field

wave amplitude


wave amplitude


wave amplitude


wave amplitude


wave amplitude


wave amplitude


MWD Tool Mnemonics NaviGator (RNT)AH22LF RNT Amplitude Tuning Frequency Peak Height Transmitter 2, Receiver 2 400kHz Field

wave amplitude

AP11HF RNT Amplitude Tuning Frequency Peak Position Transmitter 1, Receiver 1 2MHz Field

wave amplitude

AP11LF RNT Amplitude Tuning Frequency Peak Position Transmitter 1, Receiver 1 400kHz Field

wave amplitude


wave amplitude


wave amplitude


wave amplitude


wave amplitude


wave amplitude


wave amplitude

ATBHF RNT Attenuation Air Offset 2MHz Field dB

ATBHFA RNT Attenuation Air Offset 2MHz Field Average dB

ATBLF RNT Attenuation Air Offset 400kHz Field dB

ATBLFA RNT Attenuation Air Offset Field 400kHz Average dB

ATCHDF RNT Attenuation Offset Corrected 2MHz Standard Deviation Field

none

ATCHF RNT Attenuation Offset Corrected 2MHz Field dB

ATCHFA RNT Attenuation Offset Corrected 2MHz Field Average dB

ATCLDF RNT Attenuation Offset Corrected 400kHz Standard Deviation Field

none

ATCLF RNT Attenuation Offset Corrected 400kHz Field dB

ATCLFA RNT Attenuation Offset Corrected Field 400kHz Average dB

CATHDF RNT Compensated Attenuation 2MHz Standard Deviation Field

dB

CATHFA RNT Compensated Attenuation 2MHz Field Average dB

CATLDF RNT Compensated Attenuation 400kHz Standard Deviation Field

dB

CATLFA RNT Compensated Attenuation 400kHz Field Average dB

CPDHDF RNT Compensated Phase Difference 2MHz Standard Deviation Field

degrees


NaviGator (RNT) MWD Tool MnemonicsCPDHFA RNT Compensated Phase Difference 2MHz Field Average degrees

CPDLDF RNT Compensated Phase Difference 400kHz Standard Deviation Field

degrees

CPDLFA RNT Compensated Phase Difference 400kHz Field Average degrees

P11HF RNT Absolute Phase Transmitter 1, Receiver 1 2MHz Field degrees

P11HFA RNT Absolute Phase Transmitter 1, Receiver 1 2MHz Field Average

degrees

P11LF RNT Absolute Phase Transmitter 1, Receiver 1 400kHz Field

degrees

P11LFA RNT Absolute Phase Transmitter 1, Receiver 1 400kHz Field Average

degrees



degrees


degrees


degrees



degrees


degrees


degrees



degrees


degrees


degrees

PDBHF RNT Phase Difference Air Offset 2MHz Field degrees

PDBHFA RNT Phase Difference Air Offset 2MHz Field Average degrees

PDBLF RNT Phase Difference Air Offset 400kHz Field degrees

PDBLFA RNT Phase Difference Air Offset 400kHz Field Average degrees

PDCHDF RNT Phase Difference Offset Corrected 2MHz Standard Deviation Field

none


MWD Tool Mnemonics NaviGator (RNT)Sensor Base Readings

PDCHF RNT Phase Difference Offset Corrected 2MHz Field degrees

PDCHFA RNT Phase Difference Offset Corrected 2MHz Field Average

degrees

PDCLDF RNT Phase Difference Offset Corrected 400kHz Standard Deviation Field

none

PDCLF RNT Phase Difference Offset Corrected 400kHz Field degrees

PDCLFA RNT Phase Difference Offset Corrected 400kHz Field Average

degrees


A11H*RNT

Absolute Amplitude Transmitter 1, Receiver 1 2MHzwave

amplitude

A11L* RNT Absolute Amplitude Transmitter 1, Receiver 1 400kHz wave amplitude

A12H* RNT Absolute Amplitude Transmitter 1, Receiver 2 2MHz wave amplitude






ATBCHX RNT Attenuation Base Compensated 2MHz Transmitted dB

ATBCLX RNT Attenuation Base Compensated 400kHz Transmitted dB

ATBR1HX RNT Attenuation Base Receiver 1 2MHz Transmitted dB

ATBR1LX RNT Attenuation Base Receiver 1 400kHz Transmitted dB

ATBR2HX RNT Attenuation Base Receiver 2 2MHz Transmitted dB

ATBR2LX RNT Attenuation Base Receiver 2 400kHz Transmitted dB

ATBT1HX RNT Attenuation Base Transmitter 1 2MHz Transmitted dB

ATBT1LX RNT Attenuation Base Transmitter 1 400kHz Transmitted dB

ATBT2HX RNT Attenuation Base Transmitter 2 2MHz Transmitted dB

ATBT2LX RNT Attenuation Base Transmitter 2 400kHz Transmitted dB

P11H* RNT Absolute Phase Transmitter 1, Receiver 1 2MHz degrees

P11L* RNT Absolute Phase Transmitter 1, Receiver 1 400kHz degrees




NaviGator (RNT) MWD Tool MnemonicsCalculated from Sensor Base





PDBHX RNT Phase Difference Base 2MHz Transmitted degrees

PDBLX RNT Phase Difference Base 400kHz Transmitted degrees

PDBR1HX RNT Phase Difference Base Receiver 1 2MHz Transmitted degrees

PDBR1LX RNT Phase Difference Base Receiver 1 400kHz Transmitted degrees

PDBR2HX RNT Phase Difference Base Receiver 2 2MHz Transmitted degrees

PDBR2LX RNT Phase Difference Base Receiver 2 400kHz Transmitted degrees

PDBT1HX RNT Phase Difference Base Transmitter 1 2MHz Transmitted degrees

PDBT1LX RNT Phase Difference Base Transmitter 1 400kHz Transmitted

degrees

PDBT2HX RNT Phase Difference Base Transmitter 2 2MHz Transmitted degrees

PDBT2LX RNT Phase Difference Base Transmitter 2 400kHz Transmitted

degrees


A11CH* RNT Absolute Amplitude Transmitter 1, Receiver 1 Offset Corrected 2MHz

wave amplitude

A11CL* RNT Absolute Amplitude Transmitter 1, Receiver 1 Offset Corrected 400kHz

wave amplitude


wave amplitude


wave amplitude


wave amplitude


wave amplitude


wave amplitude


wave amplitude

AC11H* RNT Absolute Amplitude Offset & Borehole Corrected Transmitter 1, Receiver 1 2MHz

wave amplitude


MWD Tool Mnemonics NaviGator (RNT)AC11L* RNT Absolute Amplitude Offset & Borehole Corrected Transmitter 1, Receiver 1 400kHz

wave amplitude


wave amplitude

AC12L* RNT Absolute Amplitude Offset & Borehole Corrected Transmitter 1, Receiver 2 400kHz

wave amplitude


wave amplitude

AC21L* RNT Absolute Amplitude Offset & Borehole Corrected Transmitter 2, Receiver 1 400kHz

wave amplitude


wave amplitude

AC22L* RNT Absolute Amplitude Offset & Borehole Corrected

baker-huges mwd mnemonics

Documents

cuttings density data

pore pressure

overburden pressure

cuttings diameter

table of contentschapter

porosity unit

strain unit

masslength mud density