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

A natural gas and well treatment technology, which is applied in wellbore/well components, production fluid, earthwork drilling and production, etc., can solve safety hazards and other problems, and achieve the effects of eliminating safety hazards, low investment costs, and huge social and economic benefits

Inactive Publication Date: 2007-02-28
王达胜 +2
View PDF1 Cites 6 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

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

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Small-scaled high-pressure natural gas well processing and utilization system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0028] As shown in FIG. 1 , the small-scale high-pressure natural gas well treatment and utilization system in this embodiment includes a natural gas well gas extraction pipe 1, a natural gas filtration, dehydration separator 2 and a natural gas separation dryer 3. The natural gas filtration and dehydration separator 2 has The gas inlet 4 and the gas outlet 5, the natural gas separation dryer 3 has a gas inlet 6 and a gas outlet 7, and the natural gas well gas extraction pipe 1 is communicated with the gas inlet 4 of the natural gas filtration and dehydration separator. The gas outlet 5 of the natural gas filtration and dehydration separator is communicated with the gas inlet 6 of the natural gas separation dryer through a communication pipe 8 , and the gas outlet 7 of the natural gas separation dryer is controlled by a gas valve 9 .

[0029] In this embodiment, a gas pressurizing device 10 (in this example, an automobile CNG compressor) is also provided at the gas outlet 7 of th...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

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 ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
Patent Type & Authority Applications(China)
IPC IPC(8): E21B43/00E21B43/34
Inventor 王达胜刘乾忠管勇
Owner 王达胜
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap