CN105781586B - 一种突水钻孔孔壁滤流卸压孔内套管固管封堵方法 - Google Patents
一种突水钻孔孔壁滤流卸压孔内套管固管封堵方法 Download PDFInfo
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- CN105781586B CN105781586B CN201610272744.8A CN201610272744A CN105781586B CN 105781586 B CN105781586 B CN 105781586B CN 201610272744 A CN201610272744 A CN 201610272744A CN 105781586 B CN105781586 B CN 105781586B
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- pressure relief
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 39
- 239000007787 solid Substances 0.000 title claims abstract description 23
- 238000000034 method Methods 0.000 title claims abstract description 17
- 230000000903 blocking effect Effects 0.000 title claims abstract description 14
- 238000007569 slipcasting Methods 0.000 claims abstract description 23
- 238000007789 sealing Methods 0.000 claims abstract description 11
- 244000068988 Glycine max Species 0.000 claims abstract description 5
- 235000010469 Glycine max Nutrition 0.000 claims abstract description 5
- 241000973497 Siphonognathus argyrophanes Species 0.000 claims abstract description 5
- 230000000149 penetrating effect Effects 0.000 claims abstract 2
- 239000002002 slurry Substances 0.000 description 8
- 239000011083 cement mortar Substances 0.000 description 7
- 238000005553 drilling Methods 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 230000006872 improvement Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
Classifications
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- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D11/00—Lining tunnels, galleries or other underground cavities, e.g. large underground chambers; Linings therefor; Making such linings in situ, e.g. by assembling
- E21D11/04—Lining with building materials
- E21D11/10—Lining with building materials with concrete cast in situ; Shuttering also lost shutterings, e.g. made of blocks, of metal plates or other equipment adapted therefor
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- 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
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- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Architecture (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Structural Engineering (AREA)
- Fluid Mechanics (AREA)
- Environmental & Geological Engineering (AREA)
- Physics & Mathematics (AREA)
- Civil Engineering (AREA)
- Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201610272744.8A CN105781586B (zh) | 2016-04-27 | 2016-04-27 | 一种突水钻孔孔壁滤流卸压孔内套管固管封堵方法 |
Applications Claiming Priority (1)
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CN201610272744.8A CN105781586B (zh) | 2016-04-27 | 2016-04-27 | 一种突水钻孔孔壁滤流卸压孔内套管固管封堵方法 |
Publications (2)
Publication Number | Publication Date |
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CN105781586A CN105781586A (zh) | 2016-07-20 |
CN105781586B true CN105781586B (zh) | 2017-12-22 |
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CN201610272744.8A Active CN105781586B (zh) | 2016-04-27 | 2016-04-27 | 一种突水钻孔孔壁滤流卸压孔内套管固管封堵方法 |
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Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109185287A (zh) * | 2018-08-28 | 2019-01-11 | 徐州天能矿山机械有限责任公司 | 一种用于矿山机械的固定装置 |
CN113653460B (zh) * | 2020-11-16 | 2023-04-07 | 中国石油天然气集团有限公司 | 固管封堵装置 |
CN115263230B (zh) * | 2022-07-20 | 2024-06-28 | 内蒙古平庄煤业(集团)有限责任公司 | 一种仰斜钻孔双层套管及其注浆固管方法 |
CN115234193B (zh) * | 2022-08-04 | 2023-05-26 | 紫金矿业集团股份有限公司 | 钻孔突水的动水固管封堵装置的封堵方法 |
CN115306346B (zh) * | 2022-08-19 | 2023-07-18 | 山西汾西矿业(集团)有限责任公司双柳煤矿 | 一种矿井奥灰顶部注浆加固装置 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
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DE102010031352A1 (de) * | 2010-06-02 | 2011-12-08 | Steffen Ulbrich | Verschluss für Eröl-Bohrloch am Meeresgrund |
CN204591208U (zh) * | 2014-12-18 | 2015-08-26 | 安徽恒源煤电股份有限公司 | 一种双层注浆导管 |
CN204627527U (zh) * | 2015-03-06 | 2015-09-09 | 安徽恒源煤电股份有限公司 | 一种双层注浆导管 |
CN105735937A (zh) * | 2016-04-19 | 2016-07-06 | 安徽恒源煤电股份有限公司 | 突水钻孔孔壁滤流卸压孔内套管注浆固管封堵装置 |
CN205591874U (zh) * | 2016-04-27 | 2016-09-21 | 安徽恒源煤电股份有限公司 | 突水钻孔孔壁滤流卸压孔内套管注浆固管封堵装置 |
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2016
- 2016-04-27 CN CN201610272744.8A patent/CN105781586B/zh active Active
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Inventor after: Sun Benkui Inventor after: Hu Rongjie Inventor after: Wei Dayong Inventor after: Liu Shengliang Inventor after: Hong Huang Inventor after: Wang Jian Inventor after: Jie Jian Inventor after: Meng Xiangling Inventor before: Sun Benkui Inventor before: Hu Rongjie Inventor before: Wei Dayong Inventor before: Liu Shengliang Inventor before: Hong Huang |
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