CN106118623A - Loss circulation material formula and preparation method after a kind of mining boring - Google Patents
Loss circulation material formula and preparation method after a kind of mining boring Download PDFInfo
- Publication number
- CN106118623A CN106118623A CN201610614006.7A CN201610614006A CN106118623A CN 106118623 A CN106118623 A CN 106118623A CN 201610614006 A CN201610614006 A CN 201610614006A CN 106118623 A CN106118623 A CN 106118623A
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- China
- Prior art keywords
- accounts
- circulation material
- loss circulation
- copolymer
- alumen
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- 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.)
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Classifications
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K8/00—Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
- C09K8/42—Compositions for cementing, e.g. for cementing casings into boreholes; Compositions for plugging, e.g. for killing wells
- C09K8/426—Compositions for cementing, e.g. for cementing casings into boreholes; Compositions for plugging, e.g. for killing wells for plugging
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K8/00—Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
- C09K8/42—Compositions for cementing, e.g. for cementing casings into boreholes; Compositions for plugging, e.g. for killing wells
- C09K8/46—Compositions for cementing, e.g. for cementing casings into boreholes; Compositions for plugging, e.g. for killing wells containing inorganic binders, e.g. Portland cement
- C09K8/467—Compositions for cementing, e.g. for cementing casings into boreholes; Compositions for plugging, e.g. for killing wells containing inorganic binders, e.g. Portland cement containing additives for specific purposes
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K2208/00—Aspects relating to compositions of drilling or well treatment fluids
- C09K2208/08—Fiber-containing well treatment fluids
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- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Silicates, Zeolites, And Molecular Sieves (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The invention discloses loss circulation material formula and preparation method after a kind of mining boring, by amorphous state a olefin copolymer, ethylene-vinyl acetate copolymer, titanium dioxide, antioxidant, sodium chloride, Alumen, chrome alum, sodium silicate, acrylate, quartz sand, Petropols, synthetic rubber, Colophonium, p-phenylenediamine, styrene, poly-milling by, elastic fiber, polyvinyl alcohol, calcined kaolin powder, calcining vermiculite power and hydroxypropyl methyl cellulose ether form.Compared with prior art, the present invention is thick after being in harmonious proportion, it is sealed in glue bucket, in use, temper is extruded at blind, after air-drying, there is the function of antioxidation, aging resistance, Water-proof sun-proof, Anti-cracking, improve the service life of loss circulation material, improve leak stopping timeliness, reduce and overhaul probability, there is the value promoted the use of.
Description
Technical field
The present invention relates to a kind of mining auxiliary material, particularly relate to loss circulation material formula and preparation after a kind of mining boring
Method.
Background technology
Mining is technology and the science in the earth's crust with earth's surface exploit mineral resources.The mining of broad sense also includes coal and oil
Exploitation.Mining industry is a kind of important primary industry, and metallic ore is the primary raw material of metallurgy industry, and non-metallic ore is
Important industrial chemicals and construction material.Boring is the basic technology means of gas control in mining.After Completion of Drilling Hole the most all
Requiring to seal boring, the quality of sealing decides the quality of extracting result, and as the sealing of hole material sealed, its quality is particularly
Important.But water-proof plugging material of the prior art is after application, the time is slightly longer may result in cracking, aging, degumming
Situation, thus cause seepage, service life is short, accordingly, there exist room for improvement.
Summary of the invention
The purpose of the present invention be that provide to solve the problems referred to above after a kind of mining boring loss circulation material formula and
Preparation method.
The present invention is achieved through the following technical solutions above-mentioned purpose:
The present invention by amorphous state a-olefin copolymer, ethylene-vinyl acetate copolymer, titanium dioxide, antioxidant, sodium chloride,
Alumen, chrome alum, sodium silicate, acrylate, quartz sand, Petropols, synthetic rubber, Colophonium, p-phenylenediamine, styrene, poly-milling
Press, elastic fiber, polyvinyl alcohol, calcined kaolin powder, calcining vermiculite power and hydroxypropyl methyl cellulose ether composition.
Specifically, described amorphous state a-olefin copolymer accounts for 2%, described ethylene-vinyl acetate copolymer accounts for 1%, described
Titanium dioxide accounts for 3%, described antioxidant accounts for 3%, described sodium chloride accounts for 1.5%, described Alumen accounts for 1.5%, described chrome alum accounts for 5%,
Described sodium silicate accounts for 5%, described acrylate accounts for 5%, described quartz sand accounts for 8%, described Petropols account for 8%, described synthesis
Rubber accounts for 5%, described Colophonium accounts for 15%, described p-phenylenediamine accounts for 5%, described styrene accounts for 8%, described poly-milling by accounting for 3%, institute
State that elastic fiber accounts for 5%, described polyvinyl alcohol accounts for 1%, described calcined kaolin powder accounts for 5%, described calcining vermiculite power accounts for 3%,
Described hydroxypropyl methyl cellulose ether accounts for 12%.
By amorphous state a-olefin copolymer, ethylene-vinyl acetate copolymer, titanium dioxide, antioxidant, sodium chloride, Alumen, chromium
Vitriol, sodium silicate, acrylate, quartz sand, Petropols, synthetic rubber, Colophonium, p-phenylenediamine, styrene, poly-milling press, elastic
Put in blender after fiber, polyvinyl alcohol, calcined kaolin powder, calcining vermiculite power and hydroxypropyl methyl cellulose ether mixing,
Stirring at low speed 40 minutes, stirring, to thick, i.e. can get finished product, packs.
The beneficial effects of the present invention is:
The present invention is loss circulation material formula and preparation method after a kind of mining boring, and compared with prior art, the present invention adjusts
With rear for thick, it is sealed in glue bucket, in use, temper is extruded at blind, after air-drying, have anti-
Oxidation, aging resistance, Water-proof sun-proof, the function of Anti-cracking, improve the service life of loss circulation material, improves leak stopping timeliness, and reduction is turned over
Repair probability, there is the value promoted the use of.
Detailed description of the invention
The invention will be further described below:
The present invention by amorphous state a-olefin copolymer, ethylene-vinyl acetate copolymer, titanium dioxide, antioxidant, sodium chloride,
Alumen, chrome alum, sodium silicate, acrylate, quartz sand, Petropols, synthetic rubber, Colophonium, p-phenylenediamine, styrene, poly-milling
Press, elastic fiber, polyvinyl alcohol, calcined kaolin powder, calcining vermiculite power and hydroxypropyl methyl cellulose ether composition.
Specifically, described amorphous state a-olefin copolymer accounts for 2%, described ethylene-vinyl acetate copolymer accounts for 1%, described
Titanium dioxide accounts for 3%, described antioxidant accounts for 3%, described sodium chloride accounts for 1.5%, described Alumen accounts for 1.5%, described chrome alum accounts for 5%,
Described sodium silicate accounts for 5%, described acrylate accounts for 5%, described quartz sand accounts for 8%, described Petropols account for 8%, described synthesis
Rubber accounts for 5%, described Colophonium accounts for 15%, described p-phenylenediamine accounts for 5%, described styrene accounts for 8%, described poly-milling by accounting for 3%, institute
State that elastic fiber accounts for 5%, described polyvinyl alcohol accounts for 1%, described calcined kaolin powder accounts for 5%, described calcining vermiculite power accounts for 3%,
Described hydroxypropyl methyl cellulose ether accounts for 12%.
By amorphous state a-olefin copolymer, ethylene-vinyl acetate copolymer, titanium dioxide, antioxidant, sodium chloride, Alumen, chromium
Vitriol, sodium silicate, acrylate, quartz sand, Petropols, synthetic rubber, Colophonium, p-phenylenediamine, styrene, poly-milling press, elastic
Put in blender after fiber, polyvinyl alcohol, calcined kaolin powder, calcining vermiculite power and hydroxypropyl methyl cellulose ether mixing,
Stirring at low speed 40 minutes, stirring, to thick, i.e. can get finished product, packs.
When the present invention uses, for thick after above-mentioned formula is in harmonious proportion in proportion, it is sealed in glue bucket, in use, will
At temper extrusion blind, after air-drying, there is the function of antioxidation, aging resistance, Water-proof sun-proof, Anti-cracking, carry
The service life that high building is waterproof.
The ultimate principle of the present invention and principal character and advantages of the present invention have more than been shown and described.The technology of the industry
Personnel, it should be appreciated that the present invention is not restricted to the described embodiments, simply illustrating this described in above-described embodiment and description
The principle of invention, without departing from the spirit and scope of the present invention, the present invention also has various changes and modifications, and these become
Change and improvement both falls within scope of the claimed invention.Claimed scope by appending claims and
Equivalent defines.
Claims (3)
1. loss circulation material formula after a mining boring, it is characterised in that: by amorphous state a-olefin copolymer, ethyl vinyl acetate second
Alkene copolymer, titanium dioxide, antioxidant, sodium chloride, Alumen, chrome alum, sodium silicate, acrylate, quartz sand, Petropols, synthesis
Rubber, Colophonium, p-phenylenediamine, styrene, poly-milling are pressed, elastic fiber, polyvinyl alcohol, calcined kaolin powder, calcining vermiculite power and
Hydroxypropyl methyl cellulose ether forms.
Loss circulation material formula after a kind of mining boring the most according to claim 1, it is characterised in that: described amorphous state a-alkene
Hydrocarbon copolymer accounts for 2%, described ethylene-vinyl acetate copolymer accounts for 1%, described titanium dioxide accounts for 3%, described antioxidant accounts for 3%, institute
State that sodium chloride accounts for 1.5%, described Alumen accounts for 1.5%, described chrome alum accounts for 5%, described sodium silicate accounts for 5%, described acrylate accounts for
5%, described quartz sand accounts for 8%, described Petropols account for 8%, described synthetic rubber accounts for 5%, described Colophonium accounts for 15%, described right
Phenylenediamine accounts for 5%, described styrene accounts for 8%, described poly-milling by accounting for 3%, described elastic fiber accounts for 5%, described polyvinyl alcohol accounts for
1%, described calcined kaolin powder accounts for 5%, described calcining vermiculite power accounts for 3%, described hydroxypropyl methyl cellulose ether accounts for 12%.
3. the preparation method of loss circulation material after a boring of digging up mine, it is characterised in that: by amorphous state a-olefin copolymer, ethylene-
Acetate ethylene copolymer, titanium dioxide, antioxidant, sodium chloride, Alumen, chrome alum, sodium silicate, acrylate, quartz sand, oil tree
Fat, synthetic rubber, Colophonium, p-phenylenediamine, styrene, poly-milling are pressed, elastic fiber, polyvinyl alcohol, calcined kaolin powder, calcining trematodiasis
Put in blender after stone powder and hydroxypropyl methyl cellulose ether mixing, stirring at low speed 40 minutes, stirring is the most thick,
To finished product, pack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610614006.7A CN106118623A (en) | 2016-07-30 | 2016-07-30 | Loss circulation material formula and preparation method after a kind of mining boring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610614006.7A CN106118623A (en) | 2016-07-30 | 2016-07-30 | Loss circulation material formula and preparation method after a kind of mining boring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106118623A true CN106118623A (en) | 2016-11-16 |
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ID=57255329
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610614006.7A Pending CN106118623A (en) | 2016-07-30 | 2016-07-30 | Loss circulation material formula and preparation method after a kind of mining boring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106118623A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108219557A (en) * | 2018-01-23 | 2018-06-29 | 湖北民族学院 | A kind of chemistry waterproof coating material |
| CN108410334A (en) * | 2018-02-07 | 2018-08-17 | 兰州理工大学 | A kind of aluminum alloy surface coating |
| CN109439300A (en) * | 2018-10-19 | 2019-03-08 | 中国石油大学(华东) | Adjust stream agent particle, adjust stream agent and its preparation method and application |
-
2016
- 2016-07-30 CN CN201610614006.7A patent/CN106118623A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108219557A (en) * | 2018-01-23 | 2018-06-29 | 湖北民族学院 | A kind of chemistry waterproof coating material |
| CN108410334A (en) * | 2018-02-07 | 2018-08-17 | 兰州理工大学 | A kind of aluminum alloy surface coating |
| CN109439300A (en) * | 2018-10-19 | 2019-03-08 | 中国石油大学(华东) | Adjust stream agent particle, adjust stream agent and its preparation method and application |
| CN109439300B (en) * | 2018-10-19 | 2019-11-01 | 中国石油大学(华东) | Adjust stream agent particle, adjust stream agent and its preparation method and application |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20161116 |