Annex 1 650HP Work Over Rig Technical Spec. · Annex 1 650HP Work Over Rig Technical Spec. The rig...

Item Equipment Technical Description Qty Manufacturer1.0 General Description

RIG TYPE Self-propelled back-in workover rigRIG MODEL ZJ20CZMax. Hook Load Capacity 1580kN @ 8 linesDrilling Depth 2000m (φ4 1/2" DP), Range II in doublesService Depth 6500m (φ2 7/8" EUE Tubing), Range II in doublesWorkover Depth 6500m (φ2 7/8" DP), Range II in doubles

5500m (φ3 1/2" DP), Range II in doublesRIG SERVICE CONDITIONS:

APPLICATION: Enviromental Temperature −18 ~50Humidity ≤90% 20Features

Annex 1 650HP Work Over Rig Technical Spec.

The rig is capable of undetaking various workover operations in Oil/Gas/Effluent disposal wells/CBM wells etc. in depth of 5500 mts approximately with string of 2-7/8" to 3-/1/2".

Double drum servicing and work over rig mounted on a self propelled back in type carrier, fitted with diesel engine, transmissions, draw-works, telescopic mast. The Rig will also have substructure drilling / handling equipments, hydraulic, pneumatic, lighting systems etc, miscellaneous items / equipment, mud-brine pumping unit /generator house, bunk houses etc along-with necessary catalogues.

Rig and its equipments will be suitable for Ambient Temp. -18 degree to 50 degree centigrade, relative humidity 90% maximum & altitude of 100 meter minimum.

22

1.1 Rig Main Technical SpecificationRig Model ZJ20/1580CZRig Type Truck MountedRig Technical Parameters Max. Static Testing Load(on 8 lines) 1580kNWireline System 4×5Drilling Wireline Diameter Φ29mm(1 1/8")Drawworks Rated Input Power 450kW/600HPDrawworks Gearshift 5+1RDrawworks Hoisting Speed 0~1.5m/sRotary Table Opening Size 27-1/2"Drilling Pump Rated Power and Qty 800HP/ 1 Sets

Mast Type

Telescoping, hydraulically raising and mechanically telescoping(two sections cylinder rising)

Mast Height (to ground) 36m

Rig engine will be above carrier deck and layout of all rig equipment will be such that there is ease of maintenance.

EPHH / 20 Seaharvest

Item Equipment Technical Description Qty Manufacturer

Setback Capacity 210 stands of 3 1/2"DP + 10 stands of 4 3/4""DC

Substructure Type Swing upSubstructure Height 6mMain Engine Rated Power × Qty 522kW/1Diesel Engine for Mud Pump Rated Power × Qty 875HP X /1

Rotary Table Driving Mode Mechanical chain driveMCC System 400V/380V/220V 50HzDrilling Fluid Manifold Bore Size / Rated Pressure Φ102mm(4")/35MPa

Mud Tank Total Capacity 570bblEnviromental Temperature −18℃~+50℃Humidity ≤90% 20

2 Carrier 1set ChinaModel WS5546Drive type 12x8Cabin SingleRemovable walkway and guardrailStairs to carrier, tool box etc. yes

Wheel base 1350+1350+4605+1350+1350

Wheel span (front) 2235Wheel span(rear) 2260Rear overhang 1770Max speed(km/h) 45Approach Angle(°) 26°Departure angle(°) 18°Min.ground clearance(mm) 300Min turning radius(m) ≤38

3 Rig Engine and Transmission System Features:

3.1 Engine CAT C18 1 Set CAT,USASpecs:Power: 522kW/2100rpmDiesel Engine mufflers w. spark arresting function

yes3.2 Transmission Box ALLISON S6610HR 1 Set ALLISON,USA

Specs:Max. Net Input Power: 530kW(760HP)

Consisting of one set of CAT C18 diesel engine and one set of ALLISON M6610HR transmission. Power is output thru one right angle gearbox. The drawworks is driven via chains and clutches.


Item Equipment Technical Description Qty ManufacturerMax. Input RPM: 2500rpmMax. Net Input Torque: 3078N.m

3.3 Right Angle Gearbox 1 Set ChinaSpecs:Rated input power 14450N·mRated input speed 2100rpmGear drive ratio 1.667:1

3.4 Power dividing case 1 Set ChinaSpecs:Rated input torque 24kN·mRated input speed 2100rpmGear ratio (to angle box) 1:1Drive ratio to axle 1:1Drive ratio to rotary output end 1.647:1

3.5 Rotary Table Driving Devices 1Set ChinaMax. input speed 1300rpmMax. output torque 16,000N.mFeatures

4 Hoisting Equipment

Ascent chain drive box is divided into upper and bottom two sections, the bottom section connect to RT drive device via universal shaft, upper section sprocket installed on RT input shaft, the two sections connnected by universal shaft. Oil bath splash lubrication.Machinery idle roller type torque sensor installed inside upper section box.

4 Hoisting Equipment4.1 Mast and Accessories4.1.1 Mast Main Body JJ158/36-W 1 Set HH,China

Conforming to API Spec 4F 4th Edition, and marked with API monogram.Structural Safety Level SSL E2 and U2Product Specification Level PSL PSL1Specs:Max. Static Hook Load (Note: Acceleration speed, impact force, setback arrangement and wind load will decrease the max. hook load.)

1580kN(on 8 lines)

Mast Height (to ground) 36mMax. static testing hook load 1580kN(on 8 lines)Span of mast 1.86m

Racking platform capacity of 3.5” DP 211 stands (2 DP for one stand)

Racking platform capacity of 4 3/4”D.C 10 stands

Racking Board Heights 19.9m\21.2m\22.2m\23.8m



Expected(no hook load, no setback load) 38.6m/s

Unexpected(no hook load, full of setback) 30.7m/s

Operating(The wind below which unrestricted drilling operations may be

ti d)12.7m/s

Erection or Transportation 12.7m/s4.1.2 Mast Accessories 1 Set China

1 mast ladder with cage 1 SetMast erction cylinder 1 SetMast telescope cylinder 1 SetTong Counterbalance Device (Internal/External Tongs) 1 Set

B type Tong Sheave(Internal/External Tong) 2 Sets

Hydraulic Winch Sheave 2 eachHydaulic Power Tong Sheave 1 SetRacking platform 1 setDerrickman wind breaks surrouding racking board 1 set

Feature

Complete with pad eye for Travelling block hang off line Derrick man escape system to be fixed by a way not to prevent the

Red lights as per Regulation on top of Mast

4.2 Substructure and Accessories DZ158/6-S 1 Set HH,China4.2.1 Substructure Main Body

Conforming to API Spec 4F 4rd Edition, and marked with API monogram.Structural Safety Level SSL E2 and U2Product Specification Level PSL PSL1Max. Rotary table beam load 1580kNSubstructure Height 6mClearance under Rotary Beams 4.83m

Setback Capacity (2 pc DP for one stand) 210 stands of 3 1/2"DP + 10 pc of 4 3/4"DC

Two pad eyes below rotary table beam for hang up BOP

Name plate for the substructure is to be tagged in apparent position indicating load capacity, serial number, wind load and static load capacity, etc.

Rig floor is parallelogram, consisting of bargelike base, mast base, rig floor, platforms, ramp and BOP mounting device etc.

escape door from openingRacking board fingers & board opening are fixed with safety chains.


Item Equipment Technical Description Qty Manufacturer4.2.2 Substructure Accessories 1 Set HH,China

B Type Manual Tong Tail Post 2 SetsHydraulic Drill Pipe Tong Tail Post 1 SetEscape Ramp 1 SetV-door Ramp 1 SetLadders 3 SetsR.T. Mud Collection Pan 1 SetBOP Handling Rails 1 Set

4.3 BOP handling device(Mechnical) CSL-20 1set China Technical specification： Rated Hoist Capacity 2*100kN4.4 Drawworks and accessories JC20 1 Set HH,China

4.4.1 Drawworks Main drumSpecs:Rated Input Power 450kWMax. Fastline Pull 235kNWireline Dia. Φ29mmGearshift 5+1RMain Drum (Dia.× L) Φ508 mm×711mmMain Brake band Brake

Auxiliary Brake WCB324, air-controlled and water cooled type

Clutch ATD-324SHD, air tube

The components of drawworks conform to API Spec 7K- 5th Edition

Clutch push disc type

With wireline guide4.4.2 Main drum Braking System 1 Set HH,China

4.4.3 Main drum Auxiliary Brake 1 Set EATON,USA

Drawworks consists of drawworks framework and guards,main drum and band brake system,inner circulating cooling system, 324WCB2 air control water cooling disc type auxiliary brake.Clutch use ATD324H air bladder push disc type.Drum can accommodate φ29mm drilling line,processed with LEBUS groove.

Brake system is mainly composed of steel band, brake block, balance beam, spacing gyro wheel, adjusting guide screw, brake axle, bearings, bearing seat,brake handle etc..

Auxiliary disc brake cooling is equipped with a radiator,c/w water temperature and pressure alarms.Drum clutch use axial push disc air control type.Anti-collision toggle valve is set over the drum,to limit the travel of traveling hook and avoid traveling hook collide with crown block

Brake hub adopts circulating water cooling type, with circulating water chamber and circulating water pipe.



Disc Type, Air-controlled and Water cooled 324WCB2

4.4.4 sand drumDrum (Dia.× L) 324mm×773mmsand line dia. 9/16" (φ14.5)Sand drum clutch ATD-124SHD, air tube

4.4.5 Braking system for sand drum band brakecooling type water cooling

4.4.4 Brake cooling system 1 Set HH,ChinaInclude one 8m3 water tank,the water tank include two 7.5kw pumps and cooler.

4.4.5 1set HH,China

4.5 Crown Block TC158 1 Set HH,China

Structural Safety Level SSL E2 and U2Product Specification Level PSL PSL1Max. Static Load 1580kNOD of fast line sheave, 1pc Φ915mmOD of deadline sheave , 4pc Φ760mmS it bl f Wi li Si Φ29 (1 1/8")

Additional Crown Block Safety device Protection (Simultaneo Block limit Switch),Crown safety device c/with alarmsElectrical Crown-O-Matic device

Toggle valve(Pneumatic over roll anti-crush device)

Conforming to API Spec 8C 5th Edition/4F 4th Edition, and marked with API monogram.

Suitable for Wireline Size Φ29mm(1 1/8")

4.6 Traveling Block & Hook YG160 1 Set HH,ChinaSpecs:

Max. Static Load 1600kN(on 8 lines)Sheave Qty 4Sheavge Dia. Φ760mmSuitable for Wireline Size Φ29mmMain Hook Opening Size 180mmMain Hook Opening Dia. Φ150mmSecondary Hook Opening Dia. Φ90mm

4.7 Deadline Anchor JZG20 1 Set ChinaSensor Tension TypeSuitable for Wireline Size Φ29mm(1 1/8")Weight Indicator Max. Display Load 2000kN

Conforming to API Spec 8C 5th Edition Edition, and marked with API monogram.

Crown block should have sheaves to install the two hydraulic hoist and the position of the sheaves for hoist.



Locationmounted on frame of carrier, in front of

4.8 Drilling Line 1 Set ChinaConforming to API Spec 9A 26th Edition.

Type 6×19S+IWRC EIPS Seale Wire Line

Diameter Φ29mm(1 1/8")Length 1000m

4.9 Drilling spooler 1set HH,China

5 Rotary System

5.1 Rotary Table ZP275 1 Set HH,China

Max. static Load 4500kNFull Hole Diameter Φ698.5mm(27 1/2")

5.1.1 Rotary Bushing 1 Set China

RT with following bushingsMaster bushing(include in RT) 13 1/2" roller bushing,four pins drive roller,square type 1

4 1/2" roller bushing,four pins drive roller square type 1

Deadline anchors and sensor are designed and built as per API Spec 8C 5th Edition.

Conforming to API Spec 7K 5th Edition and marked with API

Conforming to API Spec 7K 5th Edition

roller,square type2 3/8"-8 5/8"bushing(for drilling) 19 5/8”- 13 3/8” busing (for 13 3/8” casing) 1Bushing lifting ring 1

5.1.2 Rotary table antislipping pad Polyurethane, 27 1/2" 1 set China5.2 Swivel LS170 1 Set China

max. static load 1700kNmax. speed 300r/minmax. working pressure 35MPastem inner diameter 70mmThread Connection: API / 4 1/2"Reg.LHGooseneck connection 3" ID , 5000psiDead load capacity: Minimum170MT Stem connection will be 4-1/2” API regular LH box. With required saver sub for Kelly connection.Gooseneck connection: 3”, 5000 PSI working pressure fitted with male union will be provided.

6 High Pressure Mud System6.1 Mud Pump HHF- 800 1 Set HH,China

Conforming to API Spec 8C 5th Edition Edition, and marked with API monogram.


Item Equipment Technical Description Qty ManufacturerThe components of drilling pump to API Spec 7K- 5th Edition

Model Triplex single acting piston type

Max. diameter of liner×stroke Φ170×229mmRated strokes 150spmRated power 800HP(597kW)Gear ratio 4.185Stroke of piston 229mmPump valve API #6Max. ID of liner Φ170mm

Max. working pressure 5000PSI(35MPa)(with 5" liner)

Max. displacement(160spm) 669USGPM（42.21s/min）

Diameter of discharge pipe 130mmDiameter of suction pipe 10"

Weight 14500kg

Reset Relief Valve type SpringMud pump suction Lines 10",1Mud pump suction Filters Screen type ,1

6.2 Equipped with 1 rerelief valve (union connection) and bleed off line

3" 1 China

KB 45(12 ll6.3 Equipped with one pulsation dampener

KB-45(12 gallon capacity)/5,000psi

1 HH,China

6.4 Equipped with one pressure gauge 1 China6.5 Mud Pump Transmission Device 1 Set HH,China

Rated Power 800HP

Transmission type Combined narrow V belt transmission

Belt type 25JMud pump driving unit is made up of one CAT C27 diesel engine, narrow V belt driving unit, reduce box, transmission base, master base and guard cover.CAT C27 diesel engine through reduce box and transmission shaft assembly connect with main belt pulley, and by belt drive mud pump in operation.

6.6 Mud Pump Diesel Engine CAT C27 1 Set CAT,USAOutput power： 875HP (B rating)Rated rotary speed： 2100RPMMufflers with spark arresting function Yes


Item Equipment Technical Description Qty ManufacturerDesigned for outdoor use and desert environment with desert radiator

Mufflers with spark arrestor Yes6.7 Reduce box ALLISON S6620H 1 set China6.8 Charge Pump SB5" ×6"J-12 1/2" 1set China

Displacement 200m3/hMotor power 45kw

6.9 Liner wash pump 32S180J-100A 1 China

Flow 7.5m3/hHead 10mEfficiency 0.48Shaft power 0.55kWMoter power 2.2kW/50HZ

6.10 Lube pump KCB55 1 China

Discharge flow 55L/minDischarge pressure 0.33MpaSuction height 5mVolume efficiency >85%Power 2.2kW/50HZ

6.11 Drill Fluid Manifold 1 Set HH,ChinaWorking Pressure 35MPa(5000psi)Nominal Diameter Φ102mmEnviromental Temperature -29℃~+121℃

Type Ground/ standpipe is single manifold

6.12 Rotary Hose 1 pc ChinaSpecs:Max. Operation Pressure 35MPaInside Diameter 3 1/2"Length 16.5m

7 Low Pressure Mud System 1set HHAll mud tanks covered for oil base mud useConnection between mud tanks to be steel pipes with dressers.All butter fly valves(chinese type) to be insure oil base mud resistance

Mixing hoppers to be installed on the top of the mixing tank with facility to handle the mud different chemicals and the big bags .All centrifugal pumps / motors to have lifting pad-eyes above in mud tanks for ease handling. All centrifugal pumps coonnection with the piping systems to be through rubber connections.

All the HP piping shall be equipped with safety wire clamping devices on every union or flanged connection



7.1 Mud Tanks 1set EPHH The design of mud tanks conforms to API Spec 13C specificationTotal quantity of mud tank 2pcShale shaker tank(included trip tank)(300bbl+66bbl)

300 bbls (100 bbl, 100 bbl, 100 bbl)

1pc

Suction tank,270bbl 270bbl 1pc7.2 Shale Shaker FLC503 1set Derrick,USA

Process load 60L/sScreen cloth area 2.52m2Vibration exponent 7～ 7.3GVibration motor power 2×2.5hpVibration speed 1500 r/min

7.3 Poorboy gas separator(vertical type) 1 set HH,China Working media Mud contained gas Working pressure 1.1MPa ID of separator φ800mm Max. capacity to treat mud 320M3/h

All water lines are to have their valves, piping and outlets outside of mud tanks and to be clearly visible, with 3" outlets for all tanks compartments.

All suction lines to be near tank bottomMud trough to be extended to include reserve tank

Mud tanks bottom have at least 4" sloping towards clean out gates

2 22

Max. capacity to treat gas 5900M3/h Diameter of fluid inlet pipe DN300 Diameter of gas-discharging pipe DN200

Diameter of fluid-discharging pipe DN300Overall dimension（when transport） 5477×1237×3256

7.4 Mixing pump SB6" ×8"J-13" 1pc ChinaImpeller 13"

Motor power 100HP Rated voltage/frequence 380V /50Hz inlet diameter 8″ outlet diameter 6″ Rotary speed 1480rpm 7.5 Mixing hopper ZHP-150 1set China Treatment capacity 180m3/h 7.6 Agitators NJ15 4 set China Power of its driving motor 15kW

Agitator on-off switches shall be equipped with a lock out meanAll agitators to be clearly marked by the number of each agitator



7.7 Mud guns DN80 6 set ChinaBottom mud guns OD 3 inchesJet size 23mm

7.8Mud tripping system(included in shale shake tank)

1setChina

Total volume 30bbl 7.8.1 Trip pump SB3″×4″J-9 1/2″ 1set China

Motor power 11kW Rated voltage/frequence 380V /50Hz inlet diameter 4″ outlet diameter 3″ Rotary speed 1480rpm 7.9 Flowline 10" 1set HH

7.10 Pill tank 1set HH

Effective capacity 2.5m3 (16 bbl)Agitator power 5.5kW

7.11 Mud Lab Located on the ground 1set HH

7.12 Cellar pump P15 1set WILDEN

Type Air

Agitators, install longitudinal lwith the tanks for more free rooms on systemMud agitator's vanes to be near the tank ground

2

Type Air8 Power Supply and Distribution System

8.1 Auxiliary Gensets 2sets

Diesel engine CAT 3406 CAT,USA

Rated Output 292kWDiesel Engine mufflers w. spark arresting function

YesComplete with EX emergency lights YesEngines exhaust to be with thermal isolated YesClassified as prime power engine. Set YesA.C. Generator LC6114D

A.C. Generator max. continuous power 364KVA

Rated Frequency 50Hz

Rated Voltage 400VStartup Modes Electric Motor Startup

8.2 Genset House 2pcs HH,China

Engines exhaust to be with thermal isolated coversAuxiliary Generator with its own Control Panel



8.3 MCC house and controlling system 1set HH,China

8.3.1MCC house(Integrate in generator house)

1set HH,China

Inside of the house is equipped with air conditioning system, inside lighting, emergency lighting( an emergency lighting fixture will also be

Including control systems and wire circuits for all electric parts and elements. Except for lighting system, all others are centralized on the semi-trailer. Meet working parameters, performances and drilling operation requirements of 2000m drilling rig.The house is designed as closed with access doors.

Diesel Engine/Generator setComplete with closed house and acces doors

Suitable for integral lifting and loading on the truck for transport.

Proper and relaible explosion-proof, vibration-proof, moisture-proof and rain-proof measures are adopted to meet HSE requirements.

To have adequate strength, thermal insulation by wall, functions featuring fireproof, sand isolation, anti-vibration, watertight, thermal preservation, etc. to be suitable for oilfield work conditions and entire lifting

House body with door opened outside, provided with safety lock

one genset house install two generator set, another install air equipments and MCC house etc.

8.3.2 Generator control cabinet 1pc ABB,schneiderMaster breakers are schneider or ABB

8.3.3 MCC cabinet 3pc HH,China

included in the center interior of the house.), warning system, earthing unit, fault examing plug, input and output line connection unit, with the functions of monitoring ambient humidity, wetness resistance, dew prevention, ensuring electrics safe running.

The incoming power connections will be located in a recessed box located at the top and on one side of the house. The receptacles and plugs for the outgoing power and rig AC loads are installed in panels which slant downward to relieve stress on the outgoing cables.

Switch cabinet consisting of genset inline breaker with parameters display and indications .synchroniztion module SPM-D11

Included one fixed-type MCC cabinet and two soft started MCC cabinet.Two soft stared cabinet provides 8 outputs.



Legend:HOA= Hands-Off-Automatic Control3WRC= Three (3) Wire Remote ControlFVNR= Full Voltage Non-Reversing

8.3.4 Lighting panel 1pc HH

All motors with or above 30kW are controlled by local control，All motors below 30kW are controlled by Magnetic starter and local control.

The MCC will be wired 400 Volt, 50 Hz, with individual breakers. The horizontal bus will be tin plated copper and 2000 amps rated. The vertical bus will be tin plated copper and rated for 300 amps. A copper ground bus will run the full length of the MCC line up.

To supply power for the blowers and oilers of rig floor electric equipments and mud tank system, air compressors, water & fuel tanks, front yard rig area, etc.

Fixed-type, units that have same current and power grade can interchange Motor control unit mainly comprises breaker, contactor, thermal relay, etc. Direct startup mode and local control are used to have indication function. Feed circuit loop is maily composed of breakers.

Major electrical components are schneider or ABB products .

C/W lighting power breaker 400A and some minitype breakers with leakage protector to supply for lighting of the wellsite and MCC house

8.3.5 Plug board 1set HH

8.3.6 Air Cooling Blower 1set China

8.3.6 Cables 1set China

8.4 1 Set HHDesign Principles and References

Flexible cables with rubber sheathe are used to supply power for all motors.Power cables and Control cables adopt soft rubber casing type,

Air conditioner has one set of 2P cooling capacity with split construction.

The colour mark of power cable with shrinkable tube,as IEC standard

SY/T0025-95 Site Classification of Eletric Equipment at Petroleum FacilitiesAPI RP 505 Recommmended Practices for Area Classification of Electric Equipment and Petroleum Facilities

All sockets are made in China.

leakage protector to supply for lighting of the wellsite and MCC house .

Wellsite AC Zone Power Supply/Distribution System


Item Equipment Technical Description Qty ManufacturerSpecs:Rated Voltage 400V 3P SystemRated Frequency 50HzElevation ≤1000mEx-proof Class

Technical NotesAccord with exproof requirement.Suitable for field operation and easy for moving.

8.4.1 Scope of Matched Equipments

Power for all wellsite AC equipments are from MCC cabinets.

All the cables from MCC cabinets to all kinds of equipments of the wellsite will be supplied.

30kW with or above 30kW motors are start-stop button controlled

In case of weather sheds, they should include air venting device to ensure explosion-proof classes of substructure (upper/bottom sections) and solids control pump houses, etc in explosion-proof areas are consistent with those of the same areas without weather shed.

There are power line for the solid control system to supply together for each active tank, and adopt distribution explosion proof box to supply every agitator，respectively control the agitators.Explosion proof control box made in China，with IECex certificate.

8.4.2 LightingFluorescent Light 20sets ChinaCrown Signal Light 1sets China400W spot light 4Sets china

9 Driller's console and instrument 1set HH, China

9.1 Driller's console 1 HH, China

Motors with or above 30KW are soft started in MCC cabinets

Supply all sockets for the wellsite area. 200A and above 200A cables connection used bus bar terminal. All sockets are made in China

2x30A spare lighting receptacles and 2x60A power receptacles are provided in mud tanks.

plocally，and below 30 kW motors are controlled with magnetic starter locally . Magnetic starters and operation robs made in China，with IECex certificate.

HH will supply wellsite lighting fixtures and control devices,cable trays, galvanized tubes, seals, etc.



9.2 Instrument and recorder 1weight indicator 1 MDTotco,USAStandpipe Pressure Gauge 1 MDTotco,USATorque indicator for the tongs 1 MDTotco,USAMud Return line sensor assembly 1 ChinaRotary torque indicator 1 ChinaIndicator of the rotation on the rotary 1 ChinaPump stroke indicators (spm) 1 ChinaMud level sensor 5 China

10 Tools and Auxillary Equipment 1set China

10.1 Drilling floor Tools 1set China

10.1.1 Hydraulic Drill Pipe Power Tong ZQ162-50 1 ChinaSuitable pipe 2 7/8"~5 1/2"Rated pressure of hydraulic system 16MPaTong head move distance 1.5mAir system working pressure 0.5~1MPa

10 1 2Hydraulic cylinder for make up and

2 China

C/W all kinds of pressure guages，drawworks high/low gear shift handler, brake handler, foot switch, control valves, bultton, select switch, and indicator lamp

Stainless steel enclosure. Vertical installed at high-positioned brake lever for easy operation of brake lever and control valves by operator.

2

22

22

10.1.2y y p

break out2 China

10.1.3 Hydraulic Winch (located on the carrier) 2 China

Rated pressure 16MPa(2320psi)Hoisting capacity 30KN / 50KN

10.1.4 B type manual tong Q80-273/35 1pair China

Suitable pipe 2 3/8"~10 3/4"Max. torque 35kN.m

10.1.5 High pressure cleaner HDS551C 1 Germany10.1.6 Elevator Link DH150 1 Pair HH

Specs:Conforming to API Spec 8C 5th Edition Maximum Load 1500 KNLength 7.25ft (2210mm)

10.1.7 Doghouse 6000×2500×2800mm 1 China10.2 Air source system10.2.1 Air compressor LS12-50HH 1 Sullair

Driven by motor power 50HP


Item Equipment Technical Description Qty ManufacturerMax. flow rate capacity 5.5M3/minMax. service pressure 1MPa

10.2.2 Air tank 1 ChinaAir tank volume 2.5m3Max. pressure 1 MpaAir vessel location Generator houseComplete with safety relief valve

10.2.3 Air filter 2 China10.2.4 Main air lines 1 China

SpecificationDiameter 2"Working pressure： 0.65MPa～1MPaRated discharge air pressure 145 PSI (1MPa)

10.2.5 Air dryer JYH-75F 1 China10.3 Hydraulic Power Unit 1 set HH

Technical specificationRated pressure 18MPaDisplacement 120L/minOil tank capacity 850L

The main fluid line system consists follows: return circuit of oil pump(including oil case), return circuit of hydraulic jack,return circuit of hydraulic hoist,return circuit of hydraulic cathead,return circuit of mast lifting,return circuit of telescoping mast and return circuit of correlation parts.The main parts of main hydraulic system including: the main oil

h d li h i t t lifti li d E t i li d t lifti

10.4 Mud Boat c/w mast base 1 set China10.5 Catwalk & Pipe Rack 1 set China

Pipe rack for 4 pcs10.6 Cable Tray 1 set China10.7 Mud Saver 1 set China

Mud saver bucket for OD drill pipes 2 7/8"&3 1/2"10.8 Safety Equipment China

Derrick man safety devices 1Anti Falling Device 2 setsClimbing Aid Device 1 setRacking Board Escape Device 2 set

10.9 Rig site fuel tank capacity 30M3 1ea EPHH10.10 Main Camp fuel tank capacity 18M3 1ea EPHH10.11 water Tanks 220 bbl 1ea EPHH

11 Well Control Equipment 1set China

11.1 Double Ram BOP 2FZ28-35 1set China

Conforming to API Spec 16A 3th Edition

pump, hydraulic hoist,tong lifting cylinder,Extension cylinder,mast lifting cylinder,Multiple directional valve bank,Oil level indicator and so on.



Working pressure 5000psiDiameter 11"Locking type hydraulic+Manual

Bottom connection type/working pressure flanged, 5000psi

Top connection type/working pressure studded, 5000psiH2S condition YesShear Rams can be installed in any Ram cavity Yes

11.2 Annular BOP FH28-35 1set ChinaConforming to API Spec 16A 3th Edition Model FH28-35Working pressure 5000 psidiameter 11"

Bottom connection type/working pressure flanged 11" 5000psi

Top connection type/working pressure studded, 11" 5000psiH2S condition Yes

11.3 Drilling spool FS28-35 1 set ChinaWorking pressure 5000psiMain diameter 11"Side diameter 4 1/16"H2S condition yes

11.4 Accumulator unit FKQ640-6 1 set China11.4 Accumulator unit FKQ640 6 1 set ChinaConforming to API Spec 16D 2th Edition Oil tank capacity 1300LAccumulator Qty 16Each accumulator capacity 40LElectrical oil pump dischargement /QTY 42L/min/1Pneumatic oil pump dischargement /QTY 40L/min（5.28GPM）/2Control object QTY 6Control cabinet of driller on drilling floor yes

11.5 Choke manifold 1 China

Conforming to API Spec 16C 1th Edition Product Capability Level PR1Product Specification Level PSL PSL3Materil type EEEnviromental Temperature -29℃~+121℃Working pressure 5000PSINominal diameter 4-1/16" (103mm)



H2S service yesProvision With independent exclusion valve yes

Power adjustable Choke valve 3.1/16"-5,000psiManual adjustable Choke valve 3.1/16"-5,000psi

11.5.1 Hydraulic gate valve for choke line 2pcs China

Working pressure 5000PSINominal diameter 4-1/16" (103mm)Connection flange

11.5.2 Manual gate valve for choke line 2pcs ChinaWorking pressure 5000PSINominal diameter 4-1/16" (103mm)Connection flange

11.6 Choke line (conflex hose) 2pcs China

Working pressure 5000PSI

YK choke control unit (with stroke counter for each mud pump and one totalize)

All connection ends not threaded, must be welded or flanged.

All sensors of choke manifold control unit to be hydraulic, Piston type (not air transmitters or dipharm protectors) .for the mud pumps pressure gauges and casing pressure gauges

Complete with high and low gauges for DP and CSG pressure

Nominal diameter 4-1/16" (103mm)Length 7.5mFireproof Hose & heat insulating hose yes

11.7 Rams 1set China3 1/2", Ram Assembly 1set2-7/8", Ram Assembly 1setBlind ram 1setBlind shear ram 1set

11.8ADAPTORS BETWEEN BOP & WELL HEAD

with all relate bolts and nuts

China

11"×5000psi/11"×3000psi 1set11"×5000psi/7 1/16"×3000psi 1set11"×5000psi/7 1/16"×2000psi 1set

11.9 Accumulator hose 1 set China32 of GNG High Pressure Fireproof Hose & heat insulating hose assembly:1"X5kpsiX10m 16 of Universal Self sealing union: 1"×5000psi


Item Equipment Technical Description Qty Manufacturer48 of Self sealing union：1"×5000psi

11.10 Bell nipple 1 HH

For 11" BOP stack.11.11 Bop Test Pump QST-140J 1set China

11.12 BOP Test stump with skid mounted 11"*5000psi 1pc China11.13 BOP test sub 3 ½” IF 1pc China

12 Rig Intercommunication system 1 set

13 Others13.1 Rig assembly parts 1 set HH13.2 Identification and Packing HH

1,Company representative 2,Tool pusher office3,Rig floor

It should meets the explosion proof requirements of each areaEquipped with 3 point (fix installation) intercom system

All nameplate and warning plate are written with Chinese and English

Every packing of equipment have marks of barycenter and lifting locations, convenient to loading and transportation. Every equipment have nameplate at locations easy to see, the content of nameplate include: name, model, size, main technical parameters, ex-factory date serial number manufacturer etc

Test pump 20000psi equipped with circular chart and EX proof printer

13.3 Coating EPHH/HHPainting standard

Requirement for sandblast

date, serial number, manufacturer etc.All equipment are anti-corrosion and anti-rust treated, all exposed inlet and outlet are sealed.Each product will be marked with gravity center and lifting position signs for transport. Nameplates will be provided at easy to see locations. Nameplates shall include: product name, model, main technical parameters,ex-works date, product SN and product

Products shall be treated with anti-corrosion and anti-rust treatment. All exposed sections shall be well sealed.

In accordance with corporate standards "QHH10201-2013 Oil Rig Painting"



Requirement for painting

Color schemeCrown block Red Mast Red and white Substructure GreyDrawworks Sea blueMud pump Sea blueGenerator house WhiteMud tanks GreyCable tray GreyMud manifold RedHandrail YellowGuard Yellow

After sandblasting component surface, effectiveness of rust removing will be up to Sa21/2 grade, and roughness is up to M grade with roughness Ry equal to 40-100μm as per GB/T13288-91 " Surface Roughness Assessment(Comparing Sample Method) on Steel Prior to Painting"

epoxy zinc-rich primer, dry film thickness of 50-70 microns; epoxy micaceous iron oxide paint in the middle , dry film thickness of 50-70 microns; polyurethane finish, dry film thickness of 50-70 microns. The inner wall coating of mud pumps, drawworks, compounding, gear box, drive boxes and others is : epoxy phenolic-resistant paint; tank, slurry spray cans, etc.: Epoxy paint.

Guard YellowBOP and koomey unit RedNote: Color may be as per customer requirement.

14.4 Technical Documentation 1set HH3 sets of hard copy and 1 soft copy

14.5 Assembly and Rig Up HH

14.6 Special Service (2 experts for 15 days)

14.7 HH

After the equipment is transported to the well site, SUPPLIER will send 2 technicians ( electrical, mechanical ) to the well site for the commissioning, rig up, spud and operation for 15 days. The purchaser should provide the local accommodation, food, communication and transportation for the suppliers service personnel.

Transportation from China to Egypt


Annex 1 650HP Work Over Rig Technical Spec. · Annex 1 650HP Work Over Rig Technical Spec. The rig...

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