CN106285617A - 天然气水平井完井方法 - Google Patents
天然气水平井完井方法 Download PDFInfo
- Publication number
- CN106285617A CN106285617A CN201610660498.3A CN201610660498A CN106285617A CN 106285617 A CN106285617 A CN 106285617A CN 201610660498 A CN201610660498 A CN 201610660498A CN 106285617 A CN106285617 A CN 106285617A
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- well
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 23
- 238000000034 method Methods 0.000 title claims abstract description 15
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 33
- 150000004677 hydrates Chemical class 0.000 claims abstract description 13
- 238000005516 engineering process Methods 0.000 claims abstract description 11
- 238000004064 recycling Methods 0.000 claims abstract description 3
- 238000005553 drilling Methods 0.000 claims description 13
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid group Chemical group C(CC(O)(C(=O)O)CC(=O)O)(=O)O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 claims description 12
- 238000002347 injection Methods 0.000 claims description 12
- 239000007924 injection Substances 0.000 claims description 12
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 12
- 239000013530 defoamer Substances 0.000 claims description 10
- 239000002270 dispersing agent Substances 0.000 claims description 10
- AKEJUJNQAAGONA-UHFFFAOYSA-N sulfur trioxide Chemical compound O=S(=O)=O AKEJUJNQAAGONA-UHFFFAOYSA-N 0.000 claims description 10
- 239000004568 cement Substances 0.000 claims description 9
- -1 polyoxyethylene Polymers 0.000 claims description 9
- 239000012744 reinforcing agent Substances 0.000 claims description 9
- 238000005520 cutting process Methods 0.000 claims description 7
- 239000002893 slag Substances 0.000 claims description 7
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims description 6
- 239000007864 aqueous solution Substances 0.000 claims description 6
- 239000011083 cement mortar Substances 0.000 claims description 6
- 238000009833 condensation Methods 0.000 claims description 6
- 230000005494 condensation Effects 0.000 claims description 6
- YIBPLYRWHCQZEB-UHFFFAOYSA-N formaldehyde;propan-2-one Chemical compound O=C.CC(C)=O YIBPLYRWHCQZEB-UHFFFAOYSA-N 0.000 claims description 6
- 229920000642 polymer Polymers 0.000 claims description 6
- 238000006277 sulfonation reaction Methods 0.000 claims description 6
- 238000006073 displacement reaction Methods 0.000 claims description 5
- 239000003129 oil well Substances 0.000 claims description 5
- 230000000704 physical effect Effects 0.000 claims description 5
- 229920000663 Hydroxyethyl cellulose Polymers 0.000 claims description 4
- 235000001014 amino acid Nutrition 0.000 claims description 4
- 230000015572 biosynthetic process Effects 0.000 claims description 4
- 239000012530 fluid Substances 0.000 claims description 4
- 239000004354 Hydroxyethyl cellulose Substances 0.000 claims description 3
- 229920003171 Poly (ethylene oxide) Polymers 0.000 claims description 3
- 125000003275 alpha amino acid group Chemical group 0.000 claims description 3
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- 238000011161 development Methods 0.000 abstract description 4
- 238000011084 recovery Methods 0.000 abstract description 4
- 239000004570 mortar (masonry) Substances 0.000 abstract description 2
- 230000008719 thickening Effects 0.000 abstract description 2
- 239000003673 groundwater Substances 0.000 abstract 1
- 239000007789 gas Substances 0.000 description 18
- NMJORVOYSJLJGU-UHFFFAOYSA-N methane clathrate Chemical compound C.C.C.C.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O NMJORVOYSJLJGU-UHFFFAOYSA-N 0.000 description 6
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 4
- 239000011435 rock Substances 0.000 description 4
- 239000000565 sealant Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 239000010881 fly ash Substances 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- FEWJPZIEWOKRBE-UHFFFAOYSA-N Tartaric acid Natural products [H+].[H+].[O-]C(=O)C(O)C(O)C([O-])=O FEWJPZIEWOKRBE-UHFFFAOYSA-N 0.000 description 2
- 230000036772 blood pressure Effects 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 2
- 239000004205 dimethyl polysiloxane Substances 0.000 description 2
- 239000003345 natural gas Substances 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 229920000435 poly(dimethylsiloxane) Polymers 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 239000002002 slurry Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000011975 tartaric acid Substances 0.000 description 2
- 235000002906 tartaric acid Nutrition 0.000 description 2
- STCOOQWBFONSKY-UHFFFAOYSA-N tributyl phosphate Chemical compound CCCCOP(=O)(OCCCC)OCCCC STCOOQWBFONSKY-UHFFFAOYSA-N 0.000 description 2
- 241001074085 Scophthalmus aquosus Species 0.000 description 1
- 150000001413 amino acids Chemical class 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229920003090 carboxymethyl hydroxyethyl cellulose Polymers 0.000 description 1
- 239000013000 chemical inhibitor Substances 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000002178 crystalline material Substances 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 238000010494 dissociation reaction Methods 0.000 description 1
- 230000005593 dissociations Effects 0.000 description 1
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- 239000004459 forage Substances 0.000 description 1
- 239000002803 fossil fuel Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
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- 239000013535 sea water Substances 0.000 description 1
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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
- E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
- E21B43/30—Specific pattern of wells, e.g. optimising the spacing of wells
-
- 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
-
- 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
-
- 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
- E21B41/00—Equipment or details not covered by groups E21B15/00 - E21B40/00
- E21B41/0099—Equipment or details not covered by groups E21B15/00 - E21B40/00 specially adapted for drilling for or production of natural hydrate or clathrate gas reservoirs; Drilling through or monitoring of formations containing gas hydrates or clathrates
-
- 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
- E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
- E21B43/25—Methods for stimulating production
- E21B43/26—Methods for stimulating production by forming crevices or fractures
- E21B43/261—Separate steps of (1) cementing, plugging or consolidating and (2) fracturing or attacking the formation
-
- 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
- E21B7/00—Special methods or apparatus for drilling
- E21B7/04—Directional drilling
- E21B7/046—Directional drilling horizontal drilling
-
- 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
- E21B7/00—Special methods or apparatus for drilling
- E21B7/04—Directional drilling
- E21B7/06—Deflecting the direction of boreholes
- E21B7/061—Deflecting the direction of boreholes the tool shaft advancing relative to a guide, e.g. a curved tube or a whipstock
-
- 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
- E21B7/00—Special methods or apparatus for drilling
- E21B7/18—Drilling by liquid or gas jets, with or without entrained pellets
- E21B7/185—Drilling by liquid or gas jets, with or without entrained pellets underwater
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- Physics & Mathematics (AREA)
- Geochemistry & Mineralogy (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Inorganic Chemistry (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Earth Drilling (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610660498.3A CN106285617B (zh) | 2015-11-11 | 2015-11-11 | 天然气水平井完井方法 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510766291.XA CN105298463B (zh) | 2015-11-11 | 2015-11-11 | 天然气水合物大井眼多分支径向水平井完井方法 |
CN201610660498.3A CN106285617B (zh) | 2015-11-11 | 2015-11-11 | 天然气水平井完井方法 |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201510766291.XA Division CN105298463B (zh) | 2015-11-11 | 2015-11-11 | 天然气水合物大井眼多分支径向水平井完井方法 |
Publications (2)
Publication Number | Publication Date |
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CN106285617A true CN106285617A (zh) | 2017-01-04 |
CN106285617B CN106285617B (zh) | 2018-12-21 |
Family
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Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
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CN201610660498.3A Active CN106285617B (zh) | 2015-11-11 | 2015-11-11 | 天然气水平井完井方法 |
CN201510766291.XA Expired - Fee Related CN105298463B (zh) | 2015-11-11 | 2015-11-11 | 天然气水合物大井眼多分支径向水平井完井方法 |
Family Applications After (1)
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CN201510766291.XA Expired - Fee Related CN105298463B (zh) | 2015-11-11 | 2015-11-11 | 天然气水合物大井眼多分支径向水平井完井方法 |
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CN (2) | CN106285617B (zh) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107620582A (zh) * | 2017-08-08 | 2018-01-23 | 广州海洋地质调查局 | 双层套管防砂完井工艺及双层防砂完井管柱 |
CN108086958A (zh) * | 2017-12-08 | 2018-05-29 | 中国矿业大学 | 天然气水合物冰冻固井氢氧置换协调开采法 |
CN108104776A (zh) * | 2017-12-12 | 2018-06-01 | 大连理工大学 | 一种结合降压的水流侵蚀法海洋天然气水合物开采装置 |
CN109488259A (zh) * | 2018-12-12 | 2019-03-19 | 青岛海洋地质研究所 | 基于温海水-砾石吞吐置换开采浅层块状i类水合物系统的方法 |
CN110657594A (zh) * | 2019-10-08 | 2020-01-07 | 刘联军 | 一种闭式循环深地热能开采系统 |
CN115217446A (zh) * | 2021-04-21 | 2022-10-21 | 中石化石油工程技术服务有限公司 | 一种资源开采方法及装置 |
Families Citing this family (12)
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CN106761587B (zh) * | 2016-11-18 | 2018-04-20 | 青岛海洋地质研究所 | 海洋粉砂质储层天然气水合物多分支孔有限防砂开采方法 |
CN106837259B (zh) * | 2017-04-01 | 2023-02-17 | 吉林大学 | 一种海洋浅层天然气水合物微管增产装置及方法 |
CN107701151A (zh) * | 2017-11-17 | 2018-02-16 | 中国矿业大学 | 一种定向钻进降压抽采天然气水合物的方法 |
CN108005626B (zh) * | 2017-11-27 | 2020-11-24 | 华南理工大学 | 一种基于热管技术的天然气水合物开采装置及方法 |
CN108894765A (zh) * | 2018-08-24 | 2018-11-27 | 广州海洋地质调查局 | 深水浅层天然气水合物开采的主辅井结构及其方法 |
CN109611086B (zh) * | 2018-12-06 | 2019-11-05 | 青岛海洋地质研究所 | 基于多分支井的二次水合物形成监测与抑制系统及其方法 |
CN109736769A (zh) * | 2019-01-15 | 2019-05-10 | 中国矿业大学 | 一种冻土层天然气水合物水平分支井网开采系统与方法 |
CN110029968B (zh) * | 2019-04-08 | 2020-02-14 | 中国石油大学(华东) | 用于钻取水合物微小井眼并快速完井的装置及工作方法 |
CN110159233B (zh) * | 2019-06-10 | 2021-07-23 | 中国石油大学(华东) | 一种通过人工致密盖层提高天然气水合物藏采收率的方法 |
CN111852411A (zh) * | 2020-08-18 | 2020-10-30 | 广州海洋地质调查局 | 一种海域浅软水合物储层水平井井口稳定装置及方法 |
CN114075949B (zh) * | 2020-08-21 | 2024-04-05 | 中国石油化工股份有限公司 | 一种天然气水合物的直井开发方法 |
CN114135291B (zh) * | 2021-11-22 | 2022-12-27 | 大连理工大学 | 一种深海采矿试验系统的布放回收系统及使用方法 |
Citations (6)
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CN1508380A (zh) * | 2002-12-18 | 2004-06-30 | 杜晓瑞 | 超短曲率水平井钻井和完井的方法及其装置 |
CN1944949A (zh) * | 2006-08-09 | 2007-04-11 | 中国石油大学(华东) | 单井注热循环开采海底水合物的方法 |
RU2005139988A (ru) * | 2005-12-22 | 2007-06-27 | Государственное образовательное учреждение высшего профессионального образовани Российский государственный университет нефти и газа им. И.М. Губкина(RU) | Способ термической разработки месторождений газовых гидратов |
CN102493794A (zh) * | 2011-12-13 | 2012-06-13 | 王建生 | 气水混合液喷射钻井梅花形径向水平井煤层气开采方法 |
CN103422812A (zh) * | 2013-08-02 | 2013-12-04 | 奥瑞安能源国际有限公司 | 单井眼煤层气多分支水平井钻井及完井方法 |
CN104533287A (zh) * | 2014-11-20 | 2015-04-22 | 西南石油大学 | 一种钻鱼刺状多级分支水平井页岩气储层钻完井和增产系统 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2818380A1 (en) * | 2013-08-12 | 2014-06-05 | Wood, Blake R. | Method and system for the dissassociation and production of a gas hydrate formation (ghf) |
-
2015
- 2015-11-11 CN CN201610660498.3A patent/CN106285617B/zh active Active
- 2015-11-11 CN CN201510766291.XA patent/CN105298463B/zh not_active Expired - Fee Related
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
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CN1508380A (zh) * | 2002-12-18 | 2004-06-30 | 杜晓瑞 | 超短曲率水平井钻井和完井的方法及其装置 |
RU2005139988A (ru) * | 2005-12-22 | 2007-06-27 | Государственное образовательное учреждение высшего профессионального образовани Российский государственный университет нефти и газа им. И.М. Губкина(RU) | Способ термической разработки месторождений газовых гидратов |
CN1944949A (zh) * | 2006-08-09 | 2007-04-11 | 中国石油大学(华东) | 单井注热循环开采海底水合物的方法 |
CN102493794A (zh) * | 2011-12-13 | 2012-06-13 | 王建生 | 气水混合液喷射钻井梅花形径向水平井煤层气开采方法 |
CN103422812A (zh) * | 2013-08-02 | 2013-12-04 | 奥瑞安能源国际有限公司 | 单井眼煤层气多分支水平井钻井及完井方法 |
CN104533287A (zh) * | 2014-11-20 | 2015-04-22 | 西南石油大学 | 一种钻鱼刺状多级分支水平井页岩气储层钻完井和增产系统 |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107620582A (zh) * | 2017-08-08 | 2018-01-23 | 广州海洋地质调查局 | 双层套管防砂完井工艺及双层防砂完井管柱 |
CN107620582B (zh) * | 2017-08-08 | 2018-08-03 | 广州海洋地质调查局 | 双层套管防砂完井工艺及双层防砂完井管柱 |
CN108086958A (zh) * | 2017-12-08 | 2018-05-29 | 中国矿业大学 | 天然气水合物冰冻固井氢氧置换协调开采法 |
CN108086958B (zh) * | 2017-12-08 | 2020-01-31 | 中国矿业大学 | 天然气水合物冰冻固井氢氧置换协调开采法 |
CN108104776A (zh) * | 2017-12-12 | 2018-06-01 | 大连理工大学 | 一种结合降压的水流侵蚀法海洋天然气水合物开采装置 |
CN109488259A (zh) * | 2018-12-12 | 2019-03-19 | 青岛海洋地质研究所 | 基于温海水-砾石吞吐置换开采浅层块状i类水合物系统的方法 |
CN110657594A (zh) * | 2019-10-08 | 2020-01-07 | 刘联军 | 一种闭式循环深地热能开采系统 |
CN115217446A (zh) * | 2021-04-21 | 2022-10-21 | 中石化石油工程技术服务有限公司 | 一种资源开采方法及装置 |
CN115217446B (zh) * | 2021-04-21 | 2024-03-29 | 中石化石油工程技术服务有限公司 | 一种资源开采方法及装置 |
Also Published As
Publication number | Publication date |
---|---|
CN106285617B (zh) | 2018-12-21 |
CN105298463A (zh) | 2016-02-03 |
CN105298463B (zh) | 2016-09-07 |
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