CN105735935B - 一种瓦斯抽放钻孔封孔工艺 - Google Patents
一种瓦斯抽放钻孔封孔工艺 Download PDFInfo
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- CN105735935B CN105735935B CN201610126739.6A CN201610126739A CN105735935B CN 105735935 B CN105735935 B CN 105735935B CN 201610126739 A CN201610126739 A CN 201610126739A CN 105735935 B CN105735935 B CN 105735935B
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- slurry
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- hole
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- 238000007789 sealing Methods 0.000 title claims abstract description 53
- 238000005553 drilling Methods 0.000 title claims abstract description 34
- 238000005516 engineering process Methods 0.000 title claims abstract description 23
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 title claims abstract description 19
- 238000007599 discharging Methods 0.000 title claims abstract description 17
- 239000002002 slurry Substances 0.000 claims abstract description 69
- 239000000654 additive Substances 0.000 claims abstract description 57
- 230000000996 additive effect Effects 0.000 claims abstract description 57
- 238000011049 filling Methods 0.000 claims abstract description 36
- 239000011159 matrix material Substances 0.000 claims abstract description 24
- 239000000203 mixture Substances 0.000 claims abstract description 21
- 239000006087 Silane Coupling Agent Substances 0.000 claims abstract description 18
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 claims abstract description 17
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 claims abstract description 17
- 230000001070 adhesive effect Effects 0.000 claims abstract description 17
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims abstract description 16
- 239000000853 adhesive Substances 0.000 claims abstract description 16
- 238000010276 construction Methods 0.000 claims abstract description 16
- 238000002156 mixing Methods 0.000 claims abstract description 14
- 238000002347 injection Methods 0.000 claims abstract description 12
- 239000007924 injection Substances 0.000 claims abstract description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 11
- 235000019441 ethanol Nutrition 0.000 claims abstract description 8
- FERIUCNNQQJTOY-UHFFFAOYSA-N Butyric acid Natural products CCCC(O)=O FERIUCNNQQJTOY-UHFFFAOYSA-N 0.000 claims abstract description 7
- 238000003801 milling Methods 0.000 claims abstract description 6
- 238000007711 solidification Methods 0.000 claims abstract description 6
- 230000008023 solidification Effects 0.000 claims abstract description 6
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 32
- 235000013312 flour Nutrition 0.000 claims description 16
- 239000000377 silicon dioxide Substances 0.000 claims description 16
- 238000010348 incorporation Methods 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 9
- 239000008187 granular material Substances 0.000 claims description 8
- 239000002245 particle Substances 0.000 claims description 7
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 claims description 7
- 229920002554 vinyl polymer Polymers 0.000 claims description 7
- -1 Wherein Substances 0.000 claims description 5
- 125000003342 alkenyl group Chemical group 0.000 claims description 5
- 239000000945 filler Substances 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 7
- 239000011799 hole material Substances 0.000 description 31
- 239000003245 coal Substances 0.000 description 13
- 239000000843 powder Substances 0.000 description 7
- 230000000694 effects Effects 0.000 description 6
- 238000003756 stirring Methods 0.000 description 5
- 239000011083 cement mortar Substances 0.000 description 4
- 230000006835 compression Effects 0.000 description 4
- 238000007906 compression Methods 0.000 description 4
- 239000000243 solution Substances 0.000 description 4
- 239000003795 chemical substances by application Substances 0.000 description 3
- 238000000605 extraction Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 229920002635 polyurethane Polymers 0.000 description 3
- 239000004814 polyurethane Substances 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 239000002253 acid Substances 0.000 description 2
- 235000013339 cereals Nutrition 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000007385 chemical modification Methods 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000009792 diffusion process Methods 0.000 description 2
- 239000005416 organic matter Substances 0.000 description 2
- 229920001296 polysiloxane Polymers 0.000 description 2
- 241001074085 Scophthalmus aquosus Species 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 239000003522 acrylic cement Substances 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 150000001336 alkenes Chemical class 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000011259 mixed solution Substances 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 description 1
- 150000003961 organosilicon compounds Chemical class 0.000 description 1
- 239000003002 pH adjusting agent Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000036632 reaction speed Effects 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B33/00—Sealing or packing boreholes or wells
- E21B33/10—Sealing or packing boreholes or wells in the borehole
- E21B33/13—Methods or devices for cementing, for plugging holes, crevices or the like
-
- 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
- C09K8/44—Compositions for cementing, e.g. for cementing casings into boreholes; Compositions for plugging, e.g. for killing wells containing organic binders only
Landscapes
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Fluid Mechanics (AREA)
- Environmental & Geological Engineering (AREA)
- Geochemistry & Mineralogy (AREA)
- Physics & Mathematics (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Soil Conditioners And Soil-Stabilizing Materials (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610126739.6A CN105735935B (zh) | 2016-03-07 | 2016-03-07 | 一种瓦斯抽放钻孔封孔工艺 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610126739.6A CN105735935B (zh) | 2016-03-07 | 2016-03-07 | 一种瓦斯抽放钻孔封孔工艺 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN105735935A CN105735935A (zh) | 2016-07-06 |
CN105735935B true CN105735935B (zh) | 2018-06-22 |
Family
ID=56249196
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610126739.6A Active CN105735935B (zh) | 2016-03-07 | 2016-03-07 | 一种瓦斯抽放钻孔封孔工艺 |
Country Status (1)
Country | Link |
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CN (1) | CN105735935B (zh) |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1463259A (zh) * | 2001-05-28 | 2003-12-24 | 株式会社日本触媒 | 水泥掺合料和水泥组合物 |
CN1533369A (zh) * | 2002-02-06 | 2004-09-29 | 株式会社日本触媒 | 混凝土组合物、混凝土组合物的制造方法及水泥外加剂 |
CN1974581A (zh) * | 2006-12-13 | 2007-06-06 | 中国科学院广州化学研究所 | 一种含硅(甲基)丙烯酸酯单体及其共聚物和它们的制备方法 |
CN101412609A (zh) * | 2008-10-21 | 2009-04-22 | 中冶集团建筑研究总院 | 一种用于混凝土加固修复的水泥聚合物砂浆 |
CN101547874A (zh) * | 2006-12-06 | 2009-09-30 | 建筑研究和技术有限公司 | 用于水泥组合物的流变改性添加剂 |
CN102276764A (zh) * | 2011-06-16 | 2011-12-14 | 新丰见微化工实业有限公司 | 一种聚合物粉末的化学改性方法 |
CN104230220A (zh) * | 2006-11-17 | 2014-12-24 | 阿克佐诺贝尔股份有限公司 | 用于粘固地下钻孔的干水泥配制剂 |
CN104790900A (zh) * | 2015-02-12 | 2015-07-22 | 四川大学 | 一种以煤岩屑为封孔材料封堵瓦斯抽采钻孔的方法 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102005051906A1 (de) * | 2005-10-29 | 2007-05-03 | Basf Construction Polymers Gmbh | Mischpolymer auf Basis olefinischer Sulfonsäuren |
CN103075127B (zh) * | 2012-12-27 | 2016-02-24 | 中国矿业大学 | 一种柔性充填材料钻孔封孔装置及方法 |
-
2016
- 2016-03-07 CN CN201610126739.6A patent/CN105735935B/zh active Active
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1463259A (zh) * | 2001-05-28 | 2003-12-24 | 株式会社日本触媒 | 水泥掺合料和水泥组合物 |
CN1533369A (zh) * | 2002-02-06 | 2004-09-29 | 株式会社日本触媒 | 混凝土组合物、混凝土组合物的制造方法及水泥外加剂 |
CN104230220A (zh) * | 2006-11-17 | 2014-12-24 | 阿克佐诺贝尔股份有限公司 | 用于粘固地下钻孔的干水泥配制剂 |
CN101547874A (zh) * | 2006-12-06 | 2009-09-30 | 建筑研究和技术有限公司 | 用于水泥组合物的流变改性添加剂 |
CN1974581A (zh) * | 2006-12-13 | 2007-06-06 | 中国科学院广州化学研究所 | 一种含硅(甲基)丙烯酸酯单体及其共聚物和它们的制备方法 |
CN101412609A (zh) * | 2008-10-21 | 2009-04-22 | 中冶集团建筑研究总院 | 一种用于混凝土加固修复的水泥聚合物砂浆 |
CN102276764A (zh) * | 2011-06-16 | 2011-12-14 | 新丰见微化工实业有限公司 | 一种聚合物粉末的化学改性方法 |
CN104790900A (zh) * | 2015-02-12 | 2015-07-22 | 四川大学 | 一种以煤岩屑为封孔材料封堵瓦斯抽采钻孔的方法 |
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Publication number | Publication date |
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CN105735935A (zh) | 2016-07-06 |
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SE01 | Entry into force of request for substantive examination | ||
CB03 | Change of inventor or designer information |
Inventor after: Fan Fuheng Inventor after: Wu Tuanhui Inventor before: Fan Fuheng |
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CB03 | Change of inventor or designer information | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20230808 Address after: 467000 No. 21 miner Road, Henan, Pingdingshan Patentee after: PINGDINGSHAN TIANAN COAL MINING Co.,Ltd. Patentee after: PINGDINGSHAN ANTAIHUA MINING SAFETY EQUIPMENT MANUFACTURING Co.,Ltd. Address before: 467000 Industrial Park, Xinhua District, Pingdingshan City, Henan Province (East of North Ring Road South Refractory Material Factory) Patentee before: PINGDINGSHAN ANTAIHUA MINING SAFETY EQUIPMENT MANUFACTURING Co.,Ltd. |
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TR01 | Transfer of patent right |