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solution Classification

Oil & Gas Field Development Solution

Since 2006, MOON-TECH has been deeply engaged in the niche market of associated gas compression and liquefaction in oil and gas fields, gradually establishing a mature technical system and a complete product portfolio. The company is committed to providing reliable and efficient gas treatment solutions for oil and gas fields worldwide. Our systems are widely applied in natural gas boosting, negative pressure gas recovery in oil production plants, gas pressure regulation, petrochemical tail gas compression, and cryogenic liquefaction.

Oil and Gas Production Process System

In mainland China, MOON-TECH holds approximately 80% market share in the oil and gas treatment equipment sector. Our services cover major domestic oil fields such as Daqing, Changqing, Yanchang, Karamay, Dagang, Shengli, Zhongyuan, and Songyuan, and we have successfully expanded into international markets, earning high recognition from clients in Kazakhstan, Russia, Nigeria, and more.

For associated gas treatment in oilfields, MOON-TECH provides end-to-end system solutions encompassing compression, cooling, dehydration, liquefaction, and storage & transportation. We have leading technology especially in methane liquefaction using the Mixed Refrigerant Cycle (MRC) process.

Oil and Gas Production Process System

Focusing on the various scenarios of gas treatment in oilfields, MOON-TECH offers a wide range of compression and liquefaction systems tailored to complex conditions:

NG Compression Skid

Used for boosting in gas gathering and fuel gas supply systems.

Associated Gas Compression Unit

Recovers associated gas from oil production plants to improve energy utilization.

Special Gas Compressor Systems

Suitable for gases such as flare gas, vinyl chloride (VCM), hydrogen chloride (HCl), acetylene (with trace ammonia), etc.

Methane Liquefaction System

Process: Mixed Refrigerant Cycle (MRC)

Enables cryogenic liquefaction of methane from associated gas for easier storage and transport.

Key Technical Parameters

Application Type	Gas Type	Pressure Range (MPaG)	Flow Rate (Nm³/h)	Features
Natural Gas Boosting	Primarily Methane	0–5	500–50,000	High pressure, low noise, high efficiency
Vinyl Chloride Compression	VCM Gas	0–5	1,000–10,000	Excellent sealing, corrosion-resistant design
Hydrogen Chloride Compression	HCl	0–5	500–5,000	Special materials ensure tight sealing
Methane Liquefaction	High-purity Methane	Liquefaction Temp: -161°C	5,000–30,000	MRC process, fully automatic control system
Multi-component Gas Compression	Ammonia, Acetylene, etc.	2–20	200–5,000	Adaptable to complex gas sources, stable operation