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Cementing Engineering Technical Services |
PCS-521 Dual Pump Cementing Skid is a integrated kind skid of cementing equipment. According to the designated job plan, it can carry out the automatic continuous mixing and pumping the cement slurry under high pressure. Such cementing equipment is mainly used for the offshore oilfield cementing operation, acidizing and pressure test.
Engine | CAT C15,530 HP @ 2100 RPM , 2 sets |
Transmission | ALLISION 4700 OFS , 5 forward gears +neutral position , 2 sets |
Cementing pump | SJS TPH400 , plunger size: 4.5" and 4" , 2 sets |
Model | TPH 400, reciprocating, horizontal, single-action plunger pump |
Stroke | 8" (203.2mm) |
Rated pressure | 76.2 MPA @4.5″plunger; 103.4 MPA @4″ plunger |
Maximum displacement | 1.52 m3/min @4.5″plunger; 1.20 m3/min @4″plunger |
Mixer | High energy re-circulating mixer |
Mix water pump | Mission 4X3 X13; 1.65 m3/min @ 0.78MPa ;2 sets |
Circulating pump/booster pump | SJS 6X5 X11; 3.70 m3/min @ 0.45MPa; 2 sets |
Densimeter | Micro Motion non-radioactive densimeter |
Mixer skid | 7.5BBL |
Displacement tank | 2 X 10 BBL |
PCS-621 Dual pump Cementing Skid is a integrated kind skid of cementing equipment. It can carry out the automatic continuous mixing and pump the cement slurry under high pressure. Such cementing equipment is mainly used for the offshore oilfield cementing operation, acidizing and pressure test.
Engine | CAT C15,530 HP @ 2100 RPM , 2 sets |
Transmission | ALLISION 4700 OFS ,5个前进档+空档 , 2 sets |
Cementing pump | SJS TPD600,柱塞尺寸:4.5"和4" , 2 sets |
Model | TPD 600, reciprocating, horizontal, single-action plunger pump |
Stroke | 6" (152.4mm) |
Rated pressure | 43.4 MPA @4.5″plunger ; 103.4 MPA @3″plunger |
Maximum displacement | 2.13 m3/min @4.5″plunger ; 0.95m3/min @3″plunger |
Mixer | High energy re-circulating mixer |
Mixing water pump | Mission 4X3 X13; 1.65 m3/min @ 0.78MPa ; 2 sets |
Circulating pump/booster pump | SJS 6X5 X11; 3.70 m3/min @ 0.45MPa ; 2 sets |
Densimeter | Micro Motion non-radioactive densimeter |
Mixer skid | 7.5BBL |
Balancing tank | 20BBL |
Displacement tank | 2 X 10 BBL |
PCS-522 Remote Control Explosion proof Dual pump Cementing Skid has the operation capacity in the hazardous gas source environment. Such equipment is mainly used for the offshore oilfield cementing operation, acidization treatments and oil well pressure test in the explosion proof grade ZONE-II area.
Engine | CAT C15 explosion proof, 530 HP @ 2100 RPM , 2 sets |
Transmission | ALLISION 4700 OFS explosion proof , 5 forward gears +neutral position , 2 sets |
Cementing pump | SJS TPH400 , plunger size: 4.5" and 4" , 2 sets |
Model | TPH 400, reciprocating, horizontal, single-action plunger pump |
Stroke | 8"(203.2mm) |
Rated pressure | 76.2 MPA @4.5″plunger ; 103.4 MPA @4″plunger |
Maximum displacement | 1.52 m3/min @4.5″plunger ; 1.20 m3/min @4″plunger |
Mixer | High energy re-circulating mixer |
Mixing water pump | Mission 4X3 X13; 1.65 m3/min @ 0.78MPa ;2 sets |
Circulating pump/booster pump | SJS 6X5 X11; 3.70 m3/min @ 0.45MPa; 2 sets |
Densimeter | Micro Motion non-radioactive densimeter |
Slurry mixer skid | 7.5BBL |
Displacement tank | 2 X 10 BBL |
Explosion proof system | 3GP system, 1 set |
The batch mixer skid can realize the batch mixing or continuous mixing, and it has the superiority when the slurry mixing demand is small. It is mainly applied for the onshore and offshore cementing.
Engine | CAT C7, 300 HP @ 2200 RPM , 1 set |
Effective volume | 2x50 BBL |
Centrifugal pump | MISSION 6×5×14 , 2sets |
In the slurry mixing operation, according to the mixing water flow of automatic slurry mixing system (ACM), the liquid additive is automatically added into the mixing water pump inlet per the set proportion, and the cement slurry of different properties meeting different cementing process requirements is continuously prepared.
Structure | 4 liquid storage tanks (with stirrer), 4 liquid metering pumps (diaphragm pump), 4 variable frequency motors and control systems |
Motor power | Screw Pumps A/B: 3.7kW : Screw Pumps C/D: 5.5kW |
Power supply | 380V/50HZ |
Effective volume | Volume of Tanks A, B, C: 350 GAL ; volume of Tank D: 550 GAL |
Screw pump displacement |
A: Displacement GAL/min (L/min):0.52-3.12 (2-11.8)
; B: Displacement GAL/min (L/min): 1.72-10.32 (6.5-39); C: Displacement GAL/min (L/min): 4.04-24.24 (15.3-91.7) ; D: Displacement GAL/min (L/min): 5.2-46.80 (19.7-177) |
China Oilfield Services Limited (COSL) is the leading integrated oilfield services providers in the Asian offshore market. COSL’s four main services divisions—Geophysical Services, Drilling Services, Well Services, and Marine and Transportation Services—cover the exploration, development, and production phases of the oil and gas industry.
2015 China Oilfield Services Limited All Rights Reserved Record Number: Tianjin ICP NO. 17008252