Beijing Dongshun Bowang Petro-Machinery Co.,ltd

A Hoisting equipment A1 Drawwork A.1.1 Model JC70D,Elec-driving Capacity 4500KN，12 ropes Input power 2,000 HP A.1.2 Inverter-fed motor YJ31 A.1.3 Hydraulic disk brake Equipped with hydraulic power device. Brake cooling system A.1.4 Cathead YM-16,equipped with make-up and cable exterior joint A.1.5 Assistant brake DS70,Eddy Current Brake ，with alarm for little flow of cooling water and high temperature of cooling water. A.1.6 Crown block safety device Travelling block screensaver，crown block anti-collision safety device. A.1.7 Dimension and length of drilling line 38mm(1-3/8 "),1200m A.1.8 Electric rope reverser Used on Φ35mm 1200 m drilling line. A.1.9 Auto-drilling device Auto-drilling device，all control is through touch-control panel on the operation table. A2 Mast A.2.1 Model JJ450/45-K Dimension clear height 45m Rated hook load of 12 ropes Static hook load:4500KN，12 ropes Adjustable stabilizer Up&down，Adjustable range 20ft-40ft（Adjustable stroke：6m） Hydraulic buffer A.2.2 Crown block TC-450 Crown block, 12 ropes A.2.3 Deadline anchor Model JZG41 A.2.4 Deadline anchor A3 Substructure A.3.1 Model DZ450/9-X matching substructure Min height under rotary boom 7.6m Drilling floor's normal height 9m Setback capacity 7000M（4-1/2）" drill pipe A.3.2 Catwalk （Thicness of surface steel plate：16mm） A.3.3 Pipe rack（16 pcs） A4 Travelling Assemblies A.4.1 Hook ASSY DG450 A.4.2 Travelling block ASSY YC450 A.4.3 Elevator ring 5000kN A5 Wellhead tools A.5.1 Power casing tong TQ35 A.5.2 Power pipe tong ZQ125 A.5.3 Casing tong and power tong hydraulic station YZ350，rated pressure，16MPA A.5.4 Drill pipe elevator 5"，2 pcs /pair A.5.5 Drill pipe elevator 4-1/2"，2 pcs /pair A.5.6 Mud box B Rotary Equipment B1 Rotary table B.1.1 Rotary table Model ZP-375 Openning 37-1/2” Static load 5850KN B.1.2 Bushing 5" roller bushing，2-3/8"-8-5/8"drilling bushing，11-3/4""-13-3/8"casing bushing， 20”casing bushing，main bushing for each. B.1.3 Rotary table driving equipment Driven by motor B.1.4 Inverter-fed motor YJ31 B2 Swivel Model SL450-5 Steady load 4500KN B3 Kelly spinner All are pneumatic operated to spinup and spinout including B2 sweivel( pneumatic spinner combines with swivel). C Pump&High-pressure discharging system High pressure pipeline's connections are all flanged welded on floor. C1 Mud pumps C.1.1 Model F-1600 Rated pressure 5000psi Min output power Rated 1600hp Pressure buffer KB-75 Pressure buffer Reset valve welded Reset valve welded Pressure-test device 0-5000psi Liner size 170mm standard Suction pipeline Can decimate from suction pit,medium tank, pill tank, spared mud tank and water tank. C.1.2 Supercharge pump SB6”× 8”-12 1/2” C.1.3 Inverter-fed motor YJ23 C.1.4 Substructure and accessories C2 Output pipeline of pump C.2.1 Parallel pump manifold ASSY Dimension and working pressure:5" x 5,000 psi C.2.2 Rotary hose ID:4"×5000psi，one's length is 19m. C.2.3 Stand pipe 5" x 5,000 psi C.2.4 Stand pipe manifold 5" x 5,000 psi D Motor&Transmission equipment D1 Engine Model 4 sets of CAT3512B main engines Model of diesel engine：CAT3512B Power and rotary speed： 1476(hp)，1200 rpm Model of engine： SR4 Capacity of each engine： 1750KVA Voltage，frequency and power coefficient of generators：600V、60HZ、0.7 D2 Diesel engine house Room side walls can be dismantled to get a complet room, equiped with all the devices to meet the requirement of drilling power. Including all the cables and terminals, alarm devices. D3 SCR and MCC SCR control room, include generator control unit, 6 sets of SCR rectifier cabins, transformer feeder and MCC unit( drawwer starter used for 15KW and above motors). Room is the closed steel structure, installed 2 set 10t cooler, on the top is 1250KVA、600/480V60HZ dry type transformer,the light is anti-explosive. (Auxiliary transformer 150 KVA 480/204/110V 60Hz) D4 Driller control house Used for installing air control box, electrical box, top drive control box, drilling instrument, hydraulic control system, hydraulic cathead operating system, electronic crown block saver, CCTV,etc. Equiped with: Chair, anti-explosive lighting, air conditioner, amplier, scraper. E Low pressure mud circulation system E1 Mud tank 1# Shale shaker，2# Desilter and desander（Including pill tank），3# suction pit，4# agitating tank Total capacity 486m3 E2 Shear pump Model QB120-55kw Pump driving 55kw Parameter handling capacity：155 square，head：45m ， Shearing effiency：＞95% E3 Shale shaker Model：FZS320I，specification of screen cloth：1045x705mm，amplitude ：＞5.5mm，handling capacity：＞45L/s ，G-force :7.2G， quantity of screen cloth：3 pcs E4 Desander Model ZCSQ 250×2 Pump driving 55kw Capacity 200m3/h E5 Desilter Model ZCNQ 100×16 Pump driving 55kw Capacity 200m3/h E6 Vacuum degasser Model ZCQ2/6 Capacity 360m3/h E7 Mud feed pump Model SB3X4 Pump driving 11kw E8 centrifuge pump Model SB 6"×8" Pump driving 45kw Capacity 60m3/h E9 Agitating pump Model SB6X8 Pump driving 55kw Capacity 220m3/h E10 Agitator E.10.1 Model and power JB-15, 15kw E.10.2 Model and power JB-5.5, 5.5kw E11 Mixing hopper XLD-200 E12 Mud gun E13 Low Pressure Mud pipelines Piping to allow bypassing of compartments in the shaker tank, the intermediate tank and suction tank. Configuration is to provide the ability to pump mud from anywhere to anywhere. (excluding the 12" mud return pipe from wellhead to shaker tank) E14 Centrifuge equipment LW450-842-N F Blowout prevention system F1 Annular BOP 13-5/8" FH35-70, 13-5/8" 10,000 psi , rated H2S Trim F2 Ram Type BOP 13-5/8" 2FZ35-70，Double-pipe ram，13-5/8" x 10,000 psi , rated H2S Trim，consisting of a pipe ram cavity and a blind/shear cavity - pipe ram cavity to be above blind cavity FZ35-70，single-pipe ram，13-5/8" x 10,000 psi ,rated H2S Trim F3 Ram For 13-5/8" 10,000 psi preventer TBD (need all the CONTRACTOR's tubulars and QP casing sizes) 3-1/2”, 5” blind ram, shear ram, one for each size F4 Drilling Spools FS35-70,bore : 13 5/8″，working pressure： 10000psi (70MPa)，top connection type：13 5/8″-10000PSI 6BX BX159 Flange-type，bottom connection type：13 5/8″-10000PSI 6BX BX159 flange-type，Side outlet：1×4 1/16″-10000PSI 6BXBX155 flange-type； 1×4 1/16″- 10000PSI 6BXBX155 flange-type F5 Accumulator Pressure & Control units Model FKQ7206. BOP control units are designed for control and operation of open BOPs which are all pneumatic/ hydraulic system, confirmed with API 16D standard. Equipped with remote control panel(in the protecting house),drilling control panel,pneumatic cable and hydraulic hose.Motor,lighting system and control panel are anti-explosion. Qty of control object ：6 Baterries' total capacity： 40(Liter) ×18 Effective volume of oil tank：720 liter Flow of electric pump： 34 Liter/min Ratio of electric pump's air/liquid flow ： Qty of pneumatic：2 Power of motor： Effective discharging oil capacity： Capacity Total capacity of Accumulator set: 40(liter) x 18 Remote controls The instrument panel of drilling floor can clearly display valve's position, adjust pressure of manifold and annular and remote control pressure inside pipes. Alarms BOP accumulator shall be fitted with alarm system to detect low volume, low pressure and loss of power (air & electric). Alarms to include visual and audio with alarms located at driller's station and at accumulator F6 BOP Testing Equipment Test pump F7 Coke manifold JG-SY-70-00 F8 Killing manifold YG-70-00 G RIG FLOOR EQUIPMENT G1 Pneumatic winch G.1.1 On the rig floor 50KN G.1.2 On the rig floor 50KN G.1.3 On the end of Catwalk 50KN G.1.4 On the monkey board 5KN I Instruments Model SDZ3000，China Instruments of driling floor Weight indicator Pressure gauge 0-5,000 psi (One on control table &One on stand pipe of manifold) Torque indicator With ft/lb calibration Pump's stroke counter Essential for each pump，indicates stroke/min and total stroke. Rotation speed gauge essential Indicator of tong's torque With ft/lb calibration Flow gauge Return flow indicator with alarms for gain/loss, display on driller's console and with chart recorder. Monitoring system of mud pit liquid level PVT system with alarms for gain/loss, display at driller's console, sensors mounted in each tank compartment including pill/slug tank, trip tank and mud storage tanks and with a chart recorder. Parameter recorder 8 pens chart recorder indicating weight, penetration (feet), rotary torque, rotary RPM, pump SPM (2), tong torque and standpipe pressure. J AC power sets and accessories J1 AC generator VOLVO TAD1641GE diesel generator assistant generater set： Rated speed：1800 rpm Rated power：400Kw Voltage：480V Frequency：60HZ Use 24V maintain-less storage battery, started by electric motor J2 Air compressor Main compressor Air supply system consisting of 2 sets of screw air compressors, 1 cold starting air compressor, 1 dryer ( molecular sieve), 1 set of 2 m3 air storage tanks, valves, connectors and air flowing lines,ect. Cool-start compressor Compressor：1-0.7/150A K Fuel and water tank K1 Diesel tank 55m3 K2 Water tank 100 m3 K3 Cooling water tank 16 m3 L Public system L1 "Conformed to API RP 500 area classify recommended method for electrical equipment of oilfield device. *Main specification Rated voltage：600V/480V/204V/110V（three wire four phase） Rated frequency：60HZ * Matched scope Electric circuit of all AC equipment (power and lighting), cable, control electric equipment and earthing in the well site. Circuit adopts sealing protection.The circuits from the SCR house to well site each sub area distribution box.The circuits, ex-proof control switch and button form sub area distribution box to electric equipment (power and lighting). Sub area distribution box including: mud circulating system junction box, control box; oil tank area switch box; water tank area switch box; drilling floor area distribution box." L2 Cable Tray Cable tray, cable frame, galvanizes pipe, cable clip and sealing used for protecting the circuit. L3 Water supply system L4 Dog house "It's divided into two houses. One room is used for instruments and drilling operator rest with ex-proof fan and 1.5P air conditioner and ex-proof light; The other room is placed HPU, and ex-proof fan is outside of the room. " L5 CCTV Industry Monitoring System 3 cameras，3 pictures，15" LCD screen L6 Air supply system Consisting of 1 set 4m3 air receiver, pipeline groove, air supply pipeline and safety valve etc.Air receiver pressure is 1Mpa with safety valve，check valve, water drain valve and pressure gauge etc. Connecting pipeline adopts galvanized steel pipe (pressure hose in the transition part), valves are made of stainless steel or copper, a platform is set at the installation position convenient for check and maintenance. Maintenance personnel can enter into the platform from the drill floor conveniently. M Safety device M1 Anti-falling device M2 Escape device M3 Assistant climber M4 Extinguisher M5 Safety belt of monkey board N Entire assembling &testing fee