Pioneer Oil Equipment Co.,Ltd

We are offering electromechnical drilling rigs. specifications of electromechnical drilling rigs model zj301700l zj402250l(ldb) zj503150l(ldb) zj704500l(ldb) nominal drilling depth(m) (114mm drilling pipe) 1600~3000 2500~4000 3500~5000 4500~7000 max hook load(kn) 1700 2250 3150 4500 number of lines of hoisting system 10 10 12 12 dia.of wire line 29(1⅛) 32(1¼) 35(1⅜) 38(1½) max. Pull of fast line(kn) 210 280 340 485 model of drawworks jc30l jc40l jc40ldb jc50l jc50ldb jc70l jc70ldb rated power of drawworks(kw) 550 735 1100 1470 speed of drawworks 4forward+ 2reverse 4forward+ 2reverse 4forward 4forward+ 2reverse 4forward 6forward+ 2reverse 6forward main brake of drawworks hydraulic disc brake auxiliary brake of drawworks eddy brake eddy brake or eaton brake crown block tc170 tc225 tc315 tc450 traveling block yc225 yc225 yc315 yc450 hook dg225 dg225 dg315 dg450 model of swivel sl225-ii sl225-ii sl225-ii sl450-ii ld of swivel stem(mm) 75 model of rotary table zp520orzp275 zp520orzp275 zp375 zp375 dia. Of opening of rotary table 520.7(20½) or 698.5(27½) 520.7(20½)or 698.5(27½) 952.5(37½) 952.5(37½) speed of rotary table 4forward+ 2reverse 4forward+ 2reverse 2 reverse 4forward+ 2reverse 2 reverse 6forward+ 2reverse 6forward model×number of mud pump f-1300×1 f-1300×2 f-1600×2 f-1600×2 power of each mud pump 960(1300) 960(1300) 1180(1600) 1180(1600) drive mode of mud pump compound drive type of mast k working height of mast 41.5 43 45 45 height of drilling floor 4.5 or 6 6 or 7.5 7.5 or 9 9 clear height of drilling floor 3.44 or 4.67 4.67 or 6.26 6.26 or 7.7 7.7

We are offering mud pump. specifications of mud pumps model sl3nb-1600a sl3nb-1300a sl 3nb-1000 mode triplex single acting pistion rated power 1176 (1600) 956 (1300) 735 (1000) rated strokes per minute 120 120 110 stroke length 305 (12) 305 (12) 273 (10¾) gear ratio 3.6574.206 3.657 3.482 rated rotating speed 438 438 383 diameter of suction inlet 12 12 10 diameter of discharge outlet 4 4 4 external size:l×w×h 4.72×2.82×2.66 4.30×2.05×2.45 3.75×2.16×2.05 weight 27.1 20.8 15.8

We are offering continuous sucker rod. Continuous sucker rod is not-jointed and made of high quality alloy steel sucker rod with advanced technology whose section is semi-elliptic or round. It has the advantages of high strength, good flexibility and solderability so that it can significantly decrease the failure frequency of sucker rod, the attrition rate with the tubing, improve the workover efficiency, lighten the labor and increase the production of the well. Mechanical performance is equivalent to grade d of and special purpose rod of sm smr, su, and sru. Now the annual usage in shengli oilfield is more than 1, 000 kilometer.

We are offering solid sucker rod. Ordinary sucker rod is manufactured according to spec 11b which mainly includes grade c and d. Grade h sucker rod is developed to suit for deep well and larger pumps.

We are offering downhole screw motors. The downhole screw motor is a kind of power tool that transforms the pressure of liquid to mechanical energy in the downhole. When the power liquid flows into the screw motor, pressure difference will be produced between the inlet and outlet of the motor, then the pressure difference drives the rotor rotating of planetary motion round the stator, and provides running torque and speed to the drill bit while the drill pipe is not rotating during work process, thus the drilling process is being performed. the advantages of downhole screw motors: 1. Attrition of drilling pipe is declined obviously for downhole screw motors running torque is only to drive bit while the drilling is not rotating; 2. Not only provide special drill assembly with high deflection rate, but also guide drill assembly with everlasting control; 3. Out torque and pressure difference is nearly liner relationship within a certain range when the power liquid flows into the screw motor; 4. Provide great delivery volume and improve speed of uphole velocity and carrying capability for rotor is hollow; 5. Suitable for all kinds of bits.