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Underground wireless digital intelligent drainage and mining system

A wireless, digital intelligence technology, applied in the direction of mining fluid, earthwork drilling, wellbore/well components, etc., can solve the problems of downhole plunger being drowned, etc., and achieve the goal of increasing gas production, improving automation and extending battery life Effect

Pending Publication Date: 2022-01-07
XIAN LUOKE ELECTRONICS SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

In related technologies, the smart plunger gas lift drainage and gas production control system is still difficult to stop the smart plunger from falling, so there is a risk of the downhole plunger being drowned

Method used

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  • Underground wireless digital intelligent drainage and mining system
  • Underground wireless digital intelligent drainage and mining system
  • Underground wireless digital intelligent drainage and mining system

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Embodiment Construction

[0032] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0033] In the present invention, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", The orientations or positional relationships indicated by "vertical", "horizontal", "horizontal", and "longitudinal" are based on the orientations or positional relationships shown in the drawings. These terms are mainly used to better describe the present invention and its embodiments, and are not intended t...

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Abstract

The invention relates to the technical field of plunger gas lift drainage and gas production, and particularly relates to an underground wireless digital intelligent drainage and mining system. The underground wireless digital intelligent drainage and mining system comprises a ground controller, a wireless charging communication module, an underground intelligent plunger and a blowout prevention pipe, wherein the ground controller is in wired connection with the wireless charging communication module, and the wireless charging communication module is used for communication; and one end of the blowout prevention pipe is connected with the underground intelligent plunger, and the other end of the blowout prevention pipe is connected with the wireless charging communication module. According to the underground wireless digital intelligent drainage and mining system, the current height of accumulated liquid can be detected and calculated in real time through the underground intelligent plunger, and then the underground intelligent plunger hovers at a preset underground position to prevent the plunger from being drowned.

Description

technical field [0001] The invention relates to the technical field of plunger gas lift drainage and gas recovery, in particular to an underground wireless digital intelligent drainage system. Background technique [0002] With the production of the gas well, fluid accumulation will gradually occur at the bottom of the well. When the fluid accumulation increases, it will affect the normal production of the gas well, and even lead to shutdown in severe cases. In order to increase the recovery rate of natural gas and prolong the production life of the gas well, it is necessary to remove the accumulated fluid at the bottom of the well. In related technologies, the smart plunger gas lift drainage and gas production control system is still difficult to stop the smart plunger from falling, so there is a risk of the downhole plunger being drowned. Contents of the invention [0003] The present application discloses an underground wireless digital intelligent drainage system, and...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E21B43/00E21B33/06E21B47/12E21B41/00H02J7/35
CPCE21B43/122E21B33/06E21B47/12E21B41/0085H02J7/35
Inventor 杨瑞军崔莲营张永莉张亮彭伯秋
Owner XIAN LUOKE ELECTRONICS SCI & TECH