Small-scaled high-pressure natural gas well processing and utilization system

Abstract

The invention relates to a treating system of small high-pressure natural gas well, wherein the system is characterized in that: it comprises a natural gas guide tube, a natural gas filter, a dewater separator and a natural gas separating drier; said natural gas filter and dewater separator have gas inlet and outlet; the drier has gas inlet and gas outlet; the guide tube is connected to the gas inlets of natural gas filter and dewater separator, while their gas outlets are connected to the gas inlet of natural gas separating drier; the gas outlet of drier is controlled by gas valve. The invention has simple structure and lower cost.

Description

technical field [0001] The invention relates to a small-scale natural gas well treatment and utilization system, in particular to a treatment and utilization system of a small-scale high-pressure natural gas well with no industrial exploitation value. Background technique [0002] In the process of natural gas exploration and development, due to the irregularity and unpredictability of geology and gas layers, some remote and inefficient small gas wells are formed. They are far away from the main line and the consumer market. Their natural gas production is small, and the wellhead pressure is high. The small gas wells also contain hydrogen sulfide, which has no industrial exploitation value. Taking Sichuan Province in my country as an example, there are hundreds of small gas wells in remote and low-efficiency areas. Each well covers an area of ​​about 7 mu and is scattered in various villages. Each small gas well is a source of danger. If there is no special person to manage ...

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Problems solved by technology

[0003] But as far as these small abandoned natural gas wells are concerned, they are a safety hazard but also a valuable resource

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