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Capsule solution water shutoff agent

A technology of water blocking agent and solution, applied in drilling compositions, chemical instruments and methods, etc., can solve the problems of high production cost and unsatisfactory effect, and achieve the effects of low production cost, good use effect and reasonable formula

Inactive Publication Date: 2011-05-04
陈灵军
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The existing capsule solution water blocking agent has unsatisfactory effect and high production cost

Method used

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  • Capsule solution water shutoff agent
  • Capsule solution water shutoff agent
  • Capsule solution water shutoff agent

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0014] A capsule solution water blocking agent is composed of the following components by weight percentage:

[0015]

Embodiment 2

[0016] Embodiment 2: a kind of capsule solution water shutoff agent, is made up of the composition of following percentage by weight:

[0017]

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PUM

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Abstract

The invention discloses a capsule solution water shutoff agent, which consists of saline water, glycerol, sodium fluosilicate, dimethyl ether and alkane. The capsule solution water shutoff agent has reasonable formula and good using effect and is low in production cost.

Description

Technical field: [0001] The invention relates to a capsule solution water blocking agent. Background technique: [0002] The existing capsule solution water blocking agent has unsatisfactory effect and high production cost. Invention content: [0003] The object of the present invention is to provide a capsule solution water blocking agent with good application effect. [0004] Technical solution of the present invention is: [0005] A capsule solution water blocking agent is characterized in that: it is composed of the following components by weight percentage: [0006] [0007] Described capsule solution water shutoff agent is made up of following composition by weight percentage: [0008] [0009] Described capsule solution water shutoff agent is made up of following composition by weight percentage: [0010] [0011] The invention has reasonable formula, good use effect and low production cost. [0012] The present invention will be further described belo...

Claims

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Application Information

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IPC IPC(8): C09K8/46
Inventor 陈灵军
Owner 陈灵军