CN102040969A - Drilling mud - Google Patents

Drilling mud Download PDF

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Publication number
CN102040969A
CN102040969A CN200910213270XA CN200910213270A CN102040969A CN 102040969 A CN102040969 A CN 102040969A CN 200910213270X A CN200910213270X A CN 200910213270XA CN 200910213270 A CN200910213270 A CN 200910213270A CN 102040969 A CN102040969 A CN 102040969A
Authority
CN
China
Prior art keywords
drilling mud
percentage
weight
following component
production cost
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN200910213270XA
Other languages
Chinese (zh)
Inventor
徐永旗
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN200910213270XA priority Critical patent/CN102040969A/en
Publication of CN102040969A publication Critical patent/CN102040969A/en
Pending legal-status Critical Current

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Abstract

The invention discloses drilling mud containing clay, bentonite, ethoxy cellulose, metazide and water. The drilling mud is featured with rational formulation, good use effect and low production cost.

Description

Drilling mud
Technical field:
The present invention relates to a kind of emulsion drilling mud.
Background technology:
Existing emulsion drilling mud, effect is undesirable, the production cost height.
Summary of the invention:
The object of the present invention is to provide the good drilling mud of a kind of result of use.
Technical solution of the present invention is:
A kind of drilling mud is characterized in that: be made up of following component in percentage by weight:
Figure B200910213270XD0000011
Described drilling mud, form by following component in percentage by weight:
Described drilling mud, form by following component in percentage by weight:
Figure B200910213270XD0000021
The present invention fills a prescription rationally, and result of use is good, and production cost is low.
The invention will be further described below in conjunction with embodiment.
Embodiment:
Embodiment 1:
A kind of drilling mud, form by following component in percentage by weight:
Figure B200910213270XD0000022
Embodiment 2: a kind of drilling mud, form by following component in percentage by weight:
Figure B200910213270XD0000023

Claims (3)

1. drilling mud is characterized in that: be made up of following component in percentage by weight:
Figure F200910213270XC0000011
2. drilling mud according to claim 1 is characterized in that: be made up of following component in percentage by weight:
Figure F200910213270XC0000012
3. drilling mud according to claim 1 is characterized in that: be made up of following component in percentage by weight:
Figure F200910213270XC0000013
CN200910213270XA 2009-10-23 2009-10-23 Drilling mud Pending CN102040969A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN200910213270XA CN102040969A (en) 2009-10-23 2009-10-23 Drilling mud

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN200910213270XA CN102040969A (en) 2009-10-23 2009-10-23 Drilling mud

Publications (1)

Publication Number Publication Date
CN102040969A true CN102040969A (en) 2011-05-04

Family

ID=43907521

Family Applications (1)

Application Number Title Priority Date Filing Date
CN200910213270XA Pending CN102040969A (en) 2009-10-23 2009-10-23 Drilling mud

Country Status (1)

Country Link
CN (1) CN102040969A (en)

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Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C02 Deemed withdrawal of patent application after publication (patent law 2001)
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20110504