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w w w . d e n b u r y . c o mN Y S E : D N R
Simple Workflows with Big PayoffsUsing Collector for an HSE Emissions Project and an SAP/EAM Asset Registry Audit
N Y S E : D N R 2 w w w . d e n b u r y . c o m
o Introduction
o Project Summaries
o Background (Who is Denbury)
o Understanding the Problem
o Developing a Plan
o The Plan Realized
o Next Steps
Agenda
N Y S E : D N R 3 w w w . d e n b u r y . c o m
o Denbury Resources Inc., is an independent oil and natural gas company with 259.7 MMBOE of estimated proved oil and natural gas reserves as of December 31, 2017, of which 97% is oil.
o Since 1999, our primary focus has been on enhanced oil recovery utilizing carbon dioxide.
o Operations are focused in two key operating areas: the Gulf Coast and Rocky Mountain regions.
o Our goal is to increase the value of our properties through a combination of exploitation, drilling and proven engineering extraction practices, with the most significant emphasis relating to CO2 enhanced oil recovery operations.
o Denbury is unique among domestic oil and gas companies in that its primary corporate strategy and focus are aimed at developing significant stranded reserves of American oil from depleted reservoirs through CO2 EOR. In most U.S. oil fields, about 30% to 40% of the original oil in place is recoverable through primary and secondary methods, which can be increased to 50% to 60% with CO2 EOR.
Who is Denbury
N Y S E : D N R 4 w w w . d e n b u r y . c o m
o 5,500 active wells
o 16,000 total wells (A, SI, TA, PA, DA)
o 1,000 miles of DOT regulated CO2 pipelines
o 5,000 miles of infield pipelines
o 1,000 SQL and Oracle feature classes, spatial views and views
o Numerous GIS integration points with systems likeo ProCounto WellView/SiteViewo SAP/EAMo WellMaster (Microsoft Data Services) o BlueSky/DASH/REVXTo ARIESo Spotfire
Denbury GIS – Data Management Overview
N Y S E : D N R 5 w w w . d e n b u r y . c o m
o 2009 – The 1st GIS professional hired at Denbury
o 2010-2015 – Panasonic TOUGHBOOK running GeoLink
o 2010-Present - an unknown number of Garmin units and smartphones
o 2012-2016 – A hodgepodge of survey grade GPS units (Trimble, Hemisphere, Spectra, etc.)
o 2015-2016 – 1 ArcPad on a Trimble Juno 3
o 2016 – End support of all aging GPS equipment
o 2017 – GIS Team Goal implement or pilot a mobile solution
o May 2017 – Attended PUG and saw the simplicity of Collector
o Aug-Sep 2017– Developed 1st Collector map for Emissions Compliance
Denbury GIS – Our Field Data Collection/Mobile Solution Timeline
N Y S E : D N R 6 w w w . d e n b u r y . c o m
o With so many device and app options, which mobile solution is righto It depends on the job and even the location. There is no “one size fits all”
o What products can we support
o Reduced workforce and budget
Denbury GIS – The Dilemma
N Y S E : D N R 7 w w w . d e n b u r y . c o m
o August 2017 - Approached about need for mobile field data collection application
o Met with project lead to discuss timeline and the data being collected
o Needed in 3 weeks, 6 feature classes, include trainingo Vessels
o Storage Tanks
o Compressors
o Engines
o Heaters
o Flares
Denbury GIS – Emissions Compliance Project Kickoff
N Y S E : D N R 8 w w w . d e n b u r y . c o m
Denbury GIS – Emissions Project
SCHEMA CREATION TEMPLATE
FIELD NAME
ALIAS
DATA TYPE with LENGTH, PRECISION, SCALE
DOMAIN
N Y S E : D N R 9 w w w . d e n b u r y . c o m
Emissions Project – Example Feature Class Schema Template
A B C D E F G H I J K
Vessel_Name Type Vessel_Status Commodity Commodity_Detail Capacity Capacity_Unit Height_Feet Diameter_Feet Pressure_Psig Pressure_Description
Vessel Name Type Vessel Status Commodity Product or Commodity Detail Capacity Capacity_Unit Height_Feet Diameter_Feet Vessel Pressure Pressure_Description
Text(20) Text(20) Text(20) Text(20) Text(30) Double(4) Text(20) Double(4) Double(4) Double(4) Text(20)
VesselType_Domain VesselStatus_Domain Commodity_Domain CapacityUnits_Domain
L M N O P Q R S T U V W X Y
Temp_Farh Pressure_Control Notes Serial_Number Alt_ID SAP_EAM_ID Procount_ID State County Field Parent_Facility Elevation Lattitude_WGS84 Longitude_WGS84
Vessel Temperature Pressure Control Device Notes Serial_Number Alt_ID SAP_EAM_ID Procount_ID State County Field Parent_Facility Elevation Lattitude_WGS84 Longitude_WGS84
Double(4) Text(4) Text(250) Text(20) Text(20) Text(20) Text(20) Text(2) Text(20) Text(20) Text(20) Double(4) Double(6) Double(6)
YesNo_Domain
…Continued
N Y S E : D N R 10 w w w . d e n b u r y . c o m
Emissions Project – Example Domain TemplatesVessel Type Domain
CODE DESCRIPTION
Blow Down Blow Down
Freewater Knockout Freewater Knockout (FWKO)
Incinerator Incinerator
Line Heater Line Heater
Receiver Receiver
Scrubber Scrubber
Separator Separator
Storage Storage
Sump Sump
Unidraulic Unidraulic
Water Flash Water Flash
Treater Treater
Filter Pot Filter Pot
Steam Generator Steam Generator
Transfer Hose Containment Transfer Hose Containment
Test Vessel Test Vessel
Heat Exchanger Heat Exchanger
Vessel Status Domain
CODE DESCRIPTION
Active Active
Inactive Inactive
Out of Service Out of Service
Permanently Closed Permanently Closed
Capacity Units Domain
CODE DESCRIPTION
bbl bbl
gal gal
Roof Type Domain
CODE DESCRIPTION
Fixed Cone Fixed Cone
Fixed Dome Fixed Dome
Floating Floating
Yes No Domain
CODE DESCRIPTION
Yes Yes
No No
Commodity Domain
CODE DESCRIPTION
Anti-Freeze Anti-Freeze
Chemical Chemical
Chemtech Chemtech
Cleaner Cleaner
Condensate Oil Condensate Oil
Cortrons Cortrons
Crude Oil Crude Oil
Crude Oil - Sour Crude Oil - Sour
Degreaser Degreaser
Demineralized Water Demineralized Water
Diesel Diesel
Diesel Fuel Diesel Fuel
Emulsotrons Emulsotrons
Flexoils Flexoils
Flotrons Flotrons
Fresh Water Fresh Water
Fuel Gas Fuel Gas
Gas Gas
Gasoline Gasoline
Gear Compound Gear Compound
Glycol Glycol
Gyptrons Gyptrons
Heavy Water Fuel Gas
Inhibitor Inhibitor
Lube Oil Lube Oil
Methanol Methanol
Motor Oil Motor Oil
Commodity Domain …Continued
CODE DESCRIPTION
N/A N/A
Oil Oil
Oil/Water Oil/Water
Oil/Water/Gas Oil/Water/Gas
Power Fluid Power Fluid
Power Oil Power Oil
Produced Water Produced Water
Produced Water - Sour Produced Water - Sour
Saltwater Saltwater
Skim Oil Skim Oil
Slop Oil Slop Oil
Source Water Source Water
Surfatron Surfatron
Water Water
Water/Gas Water/Gas
Xylenes Xylenes
N Y S E : D N R 11 w w w . d e n b u r y . c o m
Denbury GIS – Schema Creation Template
A B C D
1 FIELD NAME FIELD NAME FIELD NAME FIELD NAME
2 ALIAS ALIAS ALIAS ALIAS
3 DATA TYPE DATA TYPE DATA TYPE DATA TYPE
4 LENGTH LENGTH LENGTH LENGTH
5 PRECISION PRECISION PRECISION PRECISION
6 SCALE SCALE SCALE SCALE
7 DOMAIN DOMAIN DOMAIN DOMAIN
N Y S E : D N R 12 w w w . d e n b u r y . c o m
Denbury GIS – Emissions Compliance Demo
N Y S E : D N R 13 w w w . d e n b u r y . c o m
o We don’t know what equipment we have in the field or where it is.
o If we know where it is, we don’t have all the details.o Manufacturer
o Model
o Serial Number
o Difficult to manage equipment inventory for replacement needs
Asset Registry - The Problem
N Y S E : D N R 14 w w w . d e n b u r y . c o m
Asset Registry Stats – The Ugly Truth
N Y S E : D N R 15 w w w . d e n b u r y . c o m
Asset Registry – Complexity
ASSET REGISTRY
SCM
OPS
AIM
ACCT
LAND &
DO
HSE GIS
P&FBU
Consistent Coding
Capitalization Guidelines
A/P Invoice Mgmt.
Planning & Scheduling
Tracking CM/PM
Inventory Strategy
Contract Mgmt.
Vendor Master Mgmt.
Cost Tracking
Project Handover
CM Review
Critical Spare Mgmt.
Asset Criticality
Mech Integrity
SAFT
Denbury Specs
LDAR
Inspections
Consent Decree
Hazard Identification
JOA/JV Requirements
Geospatial Requirements
Original Focus
Subsequent Focus
Department Objective
Safety Device Testing
Where are our assets?
N Y S E : D N R 16 w w w . d e n b u r y . c o m
Site Complexity
N Y S E : D N R 17 w w w . d e n b u r y . c o m
Collectoro All Maps
o Collection Areao Image with incomplete facility layout
o GPS vs. Field Digitizing
o Facility/Equipment Layout
N Y S E : D N R 18 w w w . d e n b u r y . c o m
Denbury GIS – SAP/EAM Asset Registry Audit
N Y S E : D N R 19 w w w . d e n b u r y . c o m
Data Flow
Collector for ArcGIS
(Collect/Audit)
ArcGIS Pro
(Mass Attribute Calculating)
ArcGIS Online
(Review and Export to Excel)Excel
Process Runner/WinShuttle/LSMW
SAP
N Y S E : D N R 20 w w w . d e n b u r y . c o m
o Develop a corporate strategy for a mobile workforceo Asset Registry Audit is an ongoing project
o Barcoding and taggingo Onboarding and collecting data with new acquisitions
o Emissions Compliance Project is the system of record for HSEo Data will be migrated to SiteView
o Hybrid approach using AGO versus Denbury’s Portal
Future Mobile Projectso Annual Inspection Routingo Pipeline Crossings using Survey123o Hazard Identificationo Infield Pipeline Survey
Collector/AGO - The Next Steps
N Y S E : D N R 21 w w w . d e n b u r y . c o m
Michael Walden
michael.walden@denbury.com
972.673.2698
Contact Information
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