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Dual-way flow stabilizing water control adjustor

A water regulator and dual-channel technology, which is applied in the direction of production fluid, wellbore/well components, earthwork drilling and production, etc., can solve the problem of unstable water control of water injection valves and other issues

Pending Publication Date: 2019-07-02
大庆市富隆达石油工程机械设备有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] In view of this, the present invention provides a dual-channel steady flow control water regulator to solve the technical problem of unstable water control of existing water injection valves and achieve a more scientific control of the water injection volume of water injection wells

Method used

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  • Dual-way flow stabilizing water control adjustor
  • Dual-way flow stabilizing water control adjustor
  • Dual-way flow stabilizing water control adjustor

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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, not all, embodiments of the present invention. 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] The present invention discloses a dual-channel steady flow control water regulator, which is combined with an attached figure 1 As shown, the dual-channel steady flow control water regulator includes a main valve body 3, a first regulating valve 31 and a second regulating valve 32, and the main valve body is provided with a first regulating valve accommodation cavity and a second regulating valve accommodation chamber arranged oppositely. cavity, the fi...

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Abstract

The invention discloses a dual-way flow stabilizing water control adjustor. The dual-way flow stabilizing water control adjustor comprises a main valve body, a first adjusting valve and a second adjusting valve, wherein a first adjusting valve accommodating cavity and a second adjusting valve accommodating cavity arranged in an opposite mode are formed in the main valve body, the first adjusting valve and the second adjusting valve are separately arranged on the first adjusting valve accommodating cavity and the second adjusting valve accommodating cavity in a corresponding mode; a water inletchannel, a water outlet channel I and a water outlet channel I are formed in the main valve body, and the first adjusting valve and the second adjusting valve both communicate with the water outlet end of the water inlet channel; the first adjusting valve communicates with a water inlet of the water outlet channel I, and the second adjusting valve communicates with a water inlet the water outletchannel II. According to the dual-way flow stabilizing water control adjustor, washing of a water injection well is achieved by controlling the first adjusting valve and the second adjusting valve, and the functions of large displacement water injection and fine water injection enable the water volume injected to the water injection well to be more scientific and reasonable.

Description

technical field [0001] The invention relates to the technical field of oil production in oil fields, and more specifically relates to a dual-channel steady flow control water regulator. Background technique [0002] In the process of oil field development, fine water injection is an important means to ensure long-term stable production of oil fields, and to realize it, the selection of water injection gate is one of the key means. There are many kinds of control gates used in water injection wells in existing oilfields, most of which are not stable enough to control the water volume, and phenomena such as springboard, shrinkage, and injection stop often occur, which seriously affect the normal water injection of the oilfield. [0003] Therefore, it is a technical problem to be solved urgently by those skilled in the art to provide a dual-channel steady flow control water regulator so as to control the water injection volume of the water injection well more reasonably and rea...

Claims

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Application Information

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IPC IPC(8): E21B43/20E21B34/02
CPCE21B43/20E21B34/02
Inventor 段福海韩书科赵凯杰路明亮韩奥宇储田甜唐林威韩天男吴春民韩雨轩张磊王大勇张化庆于国江常宝峰刘德峰侯海勇
Owner 大庆市富隆达石油工程机械设备有限公司
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