Oil
Wellhead gas recovery compressor/Coalbed methane recovery compressor
Product Description:
Detailed description
The equipment mainly consists of: oil storage sedimentation tanks and separation devices, cryogenic treatment devices, and skid-mounted hydrocarbon storage and transportation systems. It provides skid-mounted oil and gas processing equipment for desulfurization, dehydrocarbonization, dehydration, separation, pressurization, and recovery of oil and gas in oil and gas blocks.
Our company can separate and recover hydrocarbons of different media in oil and gas according to the oil and gas content of different oil and gas blocks, ensuring the best economic benefits for oil and gas products in the initial processing stage.
Main technical parameters of wellhead gas recovery compressor/coalbed methane recovery compressor
| NO. | Model | Gas | Processed Daily | Intake pressure | Discharge pressure | Power | Remark |
| (Nm³/d) | (MPaG) | (MPaG) | (KW) | ||||
| 1 | VFD-2.2/(2-4)-250 | Wellhead gas / Natural gas | 15800 | 0.2-0.4 | 25 | 132 | With soundproof enclosure |
| 2 | VFD-1.3/(4-10)-250 | Wellhead gas / Natural gas | 20000 | 0.4-1.0 | 25 | 132 | With soundproof enclosure |
| 3 | VFD-0.76/(2-4)-250 | Wellhead gas / Natural gas | 5200 | 0.2-0.4 | 25 | 55 | With soundproof enclosure |
| 4 | VFD-0.48/(10-20)-250 | Wellhead gas / Natural gas | 6700-14000 | 1.0-2.0 | 25 | 90 | With soundproof enclosure |
| 5 | VFD-1.1/(7-15)-250 | Wellhead gas / Natural gas | 9800-25000 | 0.7-1.5 | 25 | 160 | With soundproof enclosure |
| 6 | VFD-0.1/(20-35)-250 | Wellhead gas / Natural gas | 2600-4800 | 2.0-3.5 | 25 | 30 | With soundproof enclosure |
| 7 | VF-0.4/(40-60)-250 | Wellhead gas / Natural gas | 21500-32500 | 4.0-6.0 | 25 | 132 | Micro-oil lubrication |
| 8 | ZFW-0.5/1-10 | Wellhead gas / Natural gas | 2000 | 0.1 | 1 | 11 | Oil-free lubrication |
| 9 | VFW-5.1/(1-2)-10 | Wellhead gas / Natural gas | 13000-20000 | 0.1-0.2 | 1 | 75 | Oil-free lubrication |
| 10 | VF-0.45/(20-50)-250 | Wellhead gas / Natural gas | 12500-33000 | 2.0-5.0 | 25 | 132 | Micro-oil lubrication |
| 11 | VFD-0.44/(17-23)-250 | Wellhead gas / Natural gas | 10000-14800 | 1.7-2.3 | 25 | 100 | Natural gas engine |
| 12 | VF-1.7/(5-10)-250 | Wellhead gas / Natural gas | 13000-25000 | 0.5-1.0 | 25 | 180 | Natural gas engine |
| 13 | VF-0.57/(5-10)-250 | Wellhead gas / Natural gas | 4500-8600 | 0.5-1.0 | 25 | 70 | Natural gas engine |
| 14 | VFW-0.85/10-60 | Wellhead gas / Natural gas | 12000 | 1 | 6 | 45 | Oil-free lubrication |
| 15 | VFW-1.65/10-60 | Wellhead gas / Natural gas | 24000 | 1 | 6 | 90 | Oil-free lubrication |
| 16 | VFD-0.7/(17-35)-220 | Wellhead gas / Natural gas | 18000-36000 | 1.7-3.5 | 22 | 132 | With soundproof enclosure |
| 17 | VFD-3.2/(2-4)-250 | Wellhead gas / Natural gas | 13000-22000 | 0.2-0.4 | 25 | 220 | With soundproof enclosure |
| 18 | DFD-1.5/(2-10)-250 | Wellhead gas / Natural gas | 6200-23000 | 0.2-1.0 | 25 | 160 | With soundproof enclosure |
| 19 | DFD-3.8/(2-4)-250 | Wellhead gas / Natural gas | 16000-17000 | 0.2-0.4 | 25 | 250 | With soundproof enclosure |
| 20 | DFD-1.5/(5-15)-250 | Wellhead gas / Natural gas | 10800-30000 | 0.5-1.5 | 25 | 200 | With soundproof enclosure |
| 21 | DFWD-28.5/0.3-3 | Wellhead gas / Natural gas | 50000 | 0.03 | 0.3 | 132 | Oil-free lubrication |
| 22 | DFD-1.2/(15-50)-250 | Wellhead gas / Natural gas | 27000-88000 | 1.5-5.0 | 25 | With soundproof enclosure | |
| 23 | DFD-1.5/(12-30)-250 | Wellhead gas / Natural gas | 24000-60000 | 1.2-3.0 | 25 | 280 | With soundproof enclosure |
| 24 | DFD-1.1/(5-15)-250 | Wellhead gas / Natural gas | 8600-25000 | 0.5-1.5 | 25 | 160 | With soundproof enclosure |
| 25 | MFD-4.5/(2-4)-250 | Wellhead gas / Natural gas | 18000-32400 | 0.2-0.4 | 25 | 315 | With soundproof enclosure |
| 26 | MFD-7.2/(2-4)-250 | Wellhead gas / Natural gas | 28500-50000 | 0.2-0.4 | 25 | 450 | With soundproof enclosure |
| 27 | MFD-5/(2-4)-250 | Wellhead gas / Natural gas | 21500-36000 | 0.2-0.4 | 25 | 280 | With soundproof enclosure |
| 28 | MFD-6/(2-4)-250 | Wellhead gas / Natural gas | 23000-43000 | 0.2-0.4 | 25 | 350 | With soundproof enclosure |
| 29 | MFD-2/(10-30)-250 | Wellhead gas / Natural gas | 30000-86000 | 1.0-3.0 | 25 | 400 | With soundproof enclosure |
| 30 | MFD-6.7/(3-5)-220 | Wellhead gas / Natural gas | 36000-57000 | 0.3-0.5 | 22 | 450 | With soundproof enclosure |
| 31 | MFD-7.8/(2.5-4.5)-220 | Wellhead gas / Natural gas | 36000-60000 | 0.25-0.45 | 22 | 450 | With soundproof enclosure |
| 32 | MFD-2.4/(5-15)-250 | Wellhead gas / Natural gas | 19000-50000 | 0.5-1.5 | 25 | 355 | With soundproof enclosure |
FAQ
-
What is the working principle of the wellhead gas recovery compressor / coalbed methane recovery compressor?
Both wellhead gas and coalbed methane recovery compressors adopt positive displacement pressurization. The mainstream two types: Reciprocating piston type: sucks low-pressure gas after purification, compresses it via piston movement to raise pressure, then discharges it for pipeline transportation; with interstage cooling and explosion-proof protection. Twin-screw type: relies on meshing rotors to continuously compress gas, featuring stable flow and low vibration. All units are equipped with pre-separation & filtration to remove water, dust and condensate, preventing liquid impact and wear, suitable for flammable low-pressure methane gas. -
What are the applications of wellhead gas recovery compressors?
Wellhead gas recovery compressors are mainly used to collect and pressurize low-pressure vented associated gas, casing gas and residual gas at oil & gas well sites. They are widely applied in these scenarios: Recover waste flared gas from oilfield wellheads to avoid air pollution and energy loss. Boost low-pressure well gas for gathering pipeline transmission, realizing centralized gas supply. Support on-site utilization: such as natural gas power generation, heating for oilfield stations, and fuel supply for mechanical equipment. Process marginal low-yield gas wells and scattered well resources to improve overall gas recovery efficiency. Match offshore platforms, remote gas fields and unconventional natural gas exploitation for safe sealed gas recovery. All equipment adapts to harsh outdoor working conditions, with explosion-proof, anti-corrosion and gas-liquid separation designs for stable operation.
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