oiltools africa limited 2013 be carried out under oiltools africa’s quality management system...

T I T A N T U B U L A R S B A S E , F L T , O I L & G A S F R E E Z O N E , O N N E .

OILTOOLS AFRICA LIMITED 2013



INTRODUCTION A 15,000m2 Onne free zone tubular services facility is fully operational since 2008. Oiltools Africa Limited, Nigeria’s leading OCTG repair and manufacturing facility has embarked on this project as part of Nigeria’s aspiration to increase local content to 70% by the year 2010. Over 150 Nigerians will be directly employed in jobs that would otherwise be lost overseas. Operations will be carried out under Oiltools Africa’s Quality Management System based on the recognised industry standards of API Q1, ISO 9001:2008 and ISO/TS 29001:2007. Intel’s free zone yard is the logical choice for this site with its close proximity to the primary logistics points of the producing operators, extensive infrastructure, security and duty free treatment of imports. The main activities that are be supported from the tubular services centre are: For pre-threaded pipe

Tubular racking and storage Tubular cleaning Tubular bundling in preparation for dispatch and shipment Tubular inspection Tubular repairs Inventory control

For plain end pipe, sizes 2 3/8” to 20” to O.D. Steel or chrome.

Plain end threading of pins Fabrication of couplings Phosphate connections Buck and make up and torque couplings to threaded pins Copper plating chrome boxes Fabricate pup joints

For conductor pipe, sizes 20” through 36” O.D.

Licensed to machine Oil States Industries pin and box connectors. Sub arc weld connectors and pins to bevelled base pipe



LOCATION AND FACILITIES:

A 30,000m2 plot in the Onne FLT area has been selected. 15,000m2 has been leased with a further 15,000 m2 available for expansion stacking area as required. A 3,800m2 workshops has nine advanced CNC lathes, bucking machine, phosphating equipment, sub-arc welders and an X-ray weld inspection device. Overhead cranes in the Conductor Casing and Plain End threading workshops facilitate for easy handling of tubular and insure high output capacity.



MACHINE SHOP PLAIN END THREADING: The Oiltools Tubular Services Centre has the capability to thread pins on plain end pipe, thread coupling boxes, make-up and torque couplings to threaded pipes, phosphate connections and copper plate boxes for chromium materials. The initial lathe configuration allows a throughput of 35,000 joints per year sustained output and 70,000 joints per year peak (24 hour shift) output. An expanded lathe configuration can be implemented by doubling the amount of lathes in the plain end workshop to four. In this case, a sustained output of 60,000 joints per year and a peak output of 120,000 joints per year are achievable. Works are carried out under Oiltools Africa’s Quality Management System based on the recognised industry standards of API and ISO 9001:2008. COUPLING MANUFACTURING LATHE’s:



MACHINE SHOP MANUFACTURING & REPAIR CAPABILITIES OILTOOLS facility has a fully equipped oilfield machine shop covering the full range of OCTG manufacture and repair requirements. The facility is fully operational at the Onne Free Zone and close to most of the major operators in Nigeria. This machine shop is licensed to cut the following threads:

LICENSE CONNECTION TYPE SIZES

VAM

NEW VAM 2.3/8” ~ 16.00”

VAM ACE 2.3/8” ~ 13.3/8”

VAM TOP 2.3/8” ~ 14.00”

VAM TOP – HC 4.1/2” ~ 10.3/4”

VAM TOP – HT 4.1/2” ~ 7.5/8”

VAM FJL 2.3/8” ~ 13.3/8”

DINO VAM 9.5/8” ~ 16.00”

VAM DRILLING

FH VAM EIS ALL

VAM EXPRESS ALL

VAM DPR HP ALL

TENARIS

TSH 3SB (TUBING) 2.3/8” ~ 4.1/2”

TSH NEW 3SB 2.3/8” ~ 4.1/2”

TSH 3SB (CASING) 4.1/2” ~ 13.5/8”

TSH 3SB – SL 7.5/8”

TSH MS 2.3/8” ~ 14.00”

TSH MS – XT/XC 3.1/2” ~ 13.5/8”

TSH MS – SR TBA

TSH MS 28 2.3/8” ~ 9.5/8”

TSH MS 28 – XT/XC 4.1/2” ~ 9.5/8”

TSH BLUE 2.3/8” ~ 13.5/8”

TSH BLUE – FGL 6.5/8”

RTS 8 2.3/8” ~ 4.1/2”

TC – II 2.3/8” ~ 14.00”



LICENSE CONNECTION TYPE SIZES

JFE JFE – FOX 2.3/8” ~ 13.3/8”

JFE – BEAR 2.3/8” ~ 9.5/8”

HUNTING SEAL LOCK – HT 2.1/16” ~ 7.00”

SEAL LOCK – BOSS 7.5/8” ~ 14.00”

GRANT PRIDECO

GP DOUBLE SHOULDER GP DS – SERIES

HI TORQUE HT – SERIES

Xtreme Torque XT– SERIES

Xtreme Torque Metal Seal XT - M SERIES

Turbo Torque TT- SERIES

API

ROTARY (Spec 7) IF, REG, FH

BUTTRESS (Spec 5B) 4.1/2” ~ 13.3/8”

EUE (Spec 5B) 2.3/8” ~ 4.1/2”

NUE (Spec 5B) 2.3/8” ~ 4.1/2”

STC (Spec 5B) 4.1/2” ~ 8.5/8”

LTC (Spec 5B) 4.1/2” ~ 9.5/8”

FLANGE (Spec 6A) ALL SIZES

OIL STATES LEOPARD & PUMA

2200..0000”” –– 00..662255”” WWTT,, 00..881122”” WWTT

2266..0000”” –– 00..775500”” WWTT,, 11..0000WWTT

3300..0000”” –– 11..0000”” WWTT,,

3366..0000”” –– 11..5500”” WWTT,, 22..0000”” WWTT

OTHERS STANDARD

NPT, UNS, etc..

WECO, OTIS, UNION & BOWEN

AACCMMEE,, SSTTUUBB AACCMMEE

This list though extensive, can be added to at our customers request and agreement with the owner of the intellectual rights of the thread.

ISO 9001:2008, API Q1, ISO/TS 29001:2007, API 5CT, API 6A & API 7-1 CERTIFICATES ATTACHED



MACHINE SHOP CAPACITY & EQUIPMENT:

FACILITIES AND INFRASTRUCTURE

QTY MANUFACTURER DESCRIPTION

1 Intels 16,480m2 yard and stacking area

4 Cummins 650 KVA Generators

1 Cummins Power Command Phase Synchronizer

1 Hyundai 12T Forklift

1 Prodeco 1,100m2 welding shop with 12T overhead crane

1 Prodeco 900m2 machine shop with 3T overhead crane

1 Prodeco 400m2 warehouse

1 Prodeco 120m2 workers locker

1 Prodeco 200m2 offices and gauge room

8 Spanco Pedestal cranes (under installation)

LARGE DIAMETER CONDUCTOR CASING EQUIPMENT


2 Webster and Bennett 48" CNC Vertical Boring Mill with C axis milling capability

1 Bridgeport Milling Station

5 Romar 40T rotators (connector welding)

5 Romar Manipulators (connector welding)

5 Lincoln Electric MIG/TIG automatic welding machines

1 Tri Tool Inc. Hydraulic Bevel Master

1 Stork Cooperheat 6 channel Heat Treatment with OD capacity to 42” pipe

1 Spartan 1300mm (52.00”) Band Saw



MACHINE SHOP / SMALL DIAMETER EQUIPMENT


1 Mazak 80 Slant Turn CNC lathe - 14.7” spindle bore

2 Mazak 60 Slant Turn CNC lathe - 14.7” spindle bore & air chucks

1 Mazak 50 Slant Turn CNC lathe - 7.8” spindle bore & air chucks

4 Mazak 450 Quick Turn lathe - 7.2” spindle bore and hyd. chucks

3 Various Manual Lathes

2 Conveyor Technology Automatic Feed full length threading tables

1 Weatherford Computerized Bucking Unit to 14.00” OD

1 Bakker Group Hydraulic Swaging unit to 14.00” OD

1 Spartan 500mm (20.00”) Band Saw

2 Mitutoyo 10X, 20X & 50X - Profile Projectors

The facility is staffed for 7days a week with shift operations and benefits from having a fully qualified QA/QC team to ensure finished goods comply with relevant standards. A QA/QC engineer is available to provide third party inspection for completion operations at customer and rig locations. In addition to the cutting of tubular threads, the shop can manufacture completion accessories including pup joints and crossovers, along with pre-drilled liner manufactured to customer requirements with full range of all grade raw materials. This facility is able to provide manufacturing of flanges of various sizes. This facility provides rotating make-up and back-out operations up-to 80,000 ft-lbs as well as thread-lock including drifting. Facility enables thread treatment processes such as Mn phosphating, Cu plating, bead/sand blasting. Facility enables the preheating and stress relief of critical equipment requiring welding fabrication repair.



MAKE-UP AND BREAK-OUT UNIT:

Comfort CAM 15-80

TECHNICAL DATA COMFORT CAM 15-80

SPECIFICATION RANGE

Ultra-wide Gripping Range 25.4mm - 381.0mm (1.00” – 15.00”)

Standard Set of Clamping Jaws 88.9MM - 381.0 mm (3.50” – 15.00”)

Optional Set of Clamping Jaws 25.4MM - 178.0mm (1.00” – 7.00”)

Maximum Torque of Comfort CAM 108,465 Nm (80,000 ft-lbs)

Maximum Makeup Speed 4 RPM

Machine Frame size 2,740mm x 4,160mm (9.0 ft x 13.6 ft)

Electro-Hydraulic Power Unit 15 kW, 400 VAC / 50 Hz



Make-up and Break-out Services for the Oil & Gas Industry at Onne Free Zone are as below:

Assembly of Completion Strings Make- up of Float Equipment Make-up and break-out rotary connections Torque on, Torque off Couplings on Casing and Tubing Make-up with thread-lock

The Comfort CAM contributes to a safer, faster and thus more economical make- up of all kinds of tubular connections. The Comfort CAM uses only one set of jaws to cover a wide range of clamping diameters. To clamp the pipe in the tool within this clamping range is a one-button process on the control panel. For the clamping range between 1.00’’ and 7.00’’ another set of jaws is required. Changing jaws between those size ranges is easy and fast. Another characteristic of our Comfort CAM is the operating mode of the clamping cylinders. The cylinder bodies move out of their guidance whereas the pistons stay fixed. This leads to a much higher resistance against bending forces during make-up compared to gripping cylinders of conventional units. Optionally all make-ups can be recorded with the well-established TPC Pro. (Computer based Torque Process Control). FEATURES OF THE COMFORT CAM

Comfortable wide range and step-less gripping range Comfortable torque capacity (80.000 ft-lbs fully rotating - 160.000 ft-lbs optional) Precise torque measuring, controlling and recording using TPC Pro torque computer Ease of handling due to operation via control stick Long operation live clamping cylinder design Ferrous-free Aluminium Grip Inserts available



WORK SHOP & FABRICATION CONDUCTOR PIPE FABRICATION: Oiltools Africa Ltd, through its Nigerian Joint Venture Partner machines the Oil States Industries Connector Range under license. The Oil States Industries connectors are used extensively worldwide by all of the major operators in the severest conditions. Customers include Total, Chevron, Shell, Exxon and BP. Leopard, Puma and quick connect Lynx connectors are manufactured in Nigeria which are available in sizes from 16.00” through 36.00” Outer Diameter. CNC VERTICAL LATHE THREADING CONDUCTOR CONNECTORS

Sub Arc Welding of pins and box connectors are done via specialized arc welding stations. Welds are 3rd party certified via X-Ray inspection & MPI. Throughput is 2000 joints of 20.00” equivalent conductor pipe per year expandable to 6000 joints per years with the addition of CNC connector lathes located in the machine shop area.



FABRICATION OF PIPE TO CONNECTORS



RISER INSPECTION SERVICES: The Workshop has access to facilities suitable for the inspection and repair of Drilling Riser Systems. To date Two Drilling Riser Telescopic Joints have been inspected to meet the requirements of their Five Year Inspection Cycle. The facility at Onne Free Zone has two Bays. One of which is equipped with two overhead 25 Ton Cranes. It has an Independent Power Supply to provide for all Services that include.

Disassembly Full NDE Weld repair Pre and Post Weld Heat Treatment Mechanical Repair Machining at OAL Machine Shop Pressure Testing Blasting and Painting Assembly Documentation Package

TELESCOPIC JOINT FOR REPAIR & INSPECTION

TELESCOPIC JOINT INSPECTED & REPAIRED READY TO SHIP

oiltools africa limited 2013 be carried out under oiltools africa’s quality management system...

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