CN106869865A - 一种柱塞气举与泡沫排水的一体化复合采气方法 - Google Patents
一种柱塞气举与泡沫排水的一体化复合采气方法 Download PDFInfo
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- CN106869865A CN106869865A CN201710129344.6A CN201710129344A CN106869865A CN 106869865 A CN106869865 A CN 106869865A CN 201710129344 A CN201710129344 A CN 201710129344A CN 106869865 A CN106869865 A CN 106869865A
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- plunger
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- 239000002202 Polyethylene glycol Substances 0.000 claims abstract description 4
- MTNDZQHUAFNZQY-UHFFFAOYSA-N imidazoline Chemical compound C1CN=CN1 MTNDZQHUAFNZQY-UHFFFAOYSA-N 0.000 claims abstract description 4
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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
- E21B43/12—Methods or apparatus for controlling the flow of the obtained fluid to or in wells
- E21B43/121—Lifting well fluids
- E21B43/122—Gas lift
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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
- C09K8/58—Compositions for enhanced recovery methods for obtaining hydrocarbons, i.e. for improving the mobility of the oil, e.g. displacing fluids
-
- 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
- C09K8/58—Compositions for enhanced recovery methods for obtaining hydrocarbons, i.e. for improving the mobility of the oil, e.g. displacing fluids
- C09K8/584—Compositions for enhanced recovery methods for obtaining hydrocarbons, i.e. for improving the mobility of the oil, e.g. displacing fluids characterised by the use of specific surfactants
-
- 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
- C09K8/58—Compositions for enhanced recovery methods for obtaining hydrocarbons, i.e. for improving the mobility of the oil, e.g. displacing fluids
- C09K8/588—Compositions for enhanced recovery methods for obtaining hydrocarbons, i.e. for improving the mobility of the oil, e.g. displacing fluids characterised by the use of specific polymers
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
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Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201710129344.6A CN106869865B (zh) | 2017-03-06 | 2017-03-06 | 一种柱塞气举与泡沫排水的一体化复合采气方法 |
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CN201710129344.6A CN106869865B (zh) | 2017-03-06 | 2017-03-06 | 一种柱塞气举与泡沫排水的一体化复合采气方法 |
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CN106869865A true CN106869865A (zh) | 2017-06-20 |
CN106869865B CN106869865B (zh) | 2019-08-02 |
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Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107975355A (zh) * | 2017-10-30 | 2018-05-01 | 中国石油天然气股份有限公司 | 一种泡沫与柱塞气举组合排水采气方法及装置 |
CN108102635A (zh) * | 2017-12-21 | 2018-06-01 | 大庆金军石油科技开发有限公司 | 一种气井助排复合剂 |
CN109681169A (zh) * | 2017-10-18 | 2019-04-26 | 中国石油化工股份有限公司 | 超深气井中采用泡沫排水剂组合物排水采气的方法 |
CN109736757A (zh) * | 2019-01-03 | 2019-05-10 | 辽河石油勘探局有限公司 | 利用压缩机降低气井井内压力损失的增产方法 |
CN111764878A (zh) * | 2020-07-07 | 2020-10-13 | 成都立联科能源科技有限公司 | 纳米泡沫举升排液采气棒及制备方法与应用 |
CN113046049A (zh) * | 2021-03-29 | 2021-06-29 | 西南石油大学 | 一种用于天然气水平井的多水层四散型泡排剂 |
CN113292983A (zh) * | 2021-06-15 | 2021-08-24 | 中石化重庆页岩气有限公司 | 一种油气田采气用漂浮式泡排棒及其制备方法 |
CN115945115A (zh) * | 2022-12-16 | 2023-04-11 | 重庆科技学院 | 一种三级搅拌一级增速油套环空起泡装置 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20110073322A1 (en) * | 2005-02-24 | 2011-03-31 | Smith Jesse L | Gas lift plunger acceleration arrangement |
CN202202844U (zh) * | 2011-08-08 | 2012-04-25 | 中国石油天然气股份有限公司 | 配有可调节旁通阀的柱塞工具 |
CN205936559U (zh) * | 2016-08-17 | 2017-02-08 | 中国石油天然气股份有限公司 | 一种气井测试泡排一体化装置 |
-
2017
- 2017-03-06 CN CN201710129344.6A patent/CN106869865B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20110073322A1 (en) * | 2005-02-24 | 2011-03-31 | Smith Jesse L | Gas lift plunger acceleration arrangement |
CN202202844U (zh) * | 2011-08-08 | 2012-04-25 | 中国石油天然气股份有限公司 | 配有可调节旁通阀的柱塞工具 |
CN205936559U (zh) * | 2016-08-17 | 2017-02-08 | 中国石油天然气股份有限公司 | 一种气井测试泡排一体化装置 |
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109681169B (zh) * | 2017-10-18 | 2021-05-28 | 中国石油化工股份有限公司 | 超深气井中采用泡沫排水剂组合物排水采气的方法 |
CN109681169A (zh) * | 2017-10-18 | 2019-04-26 | 中国石油化工股份有限公司 | 超深气井中采用泡沫排水剂组合物排水采气的方法 |
CN107975355A (zh) * | 2017-10-30 | 2018-05-01 | 中国石油天然气股份有限公司 | 一种泡沫与柱塞气举组合排水采气方法及装置 |
CN108102635A (zh) * | 2017-12-21 | 2018-06-01 | 大庆金军石油科技开发有限公司 | 一种气井助排复合剂 |
CN108102635B (zh) * | 2017-12-21 | 2020-06-16 | 大庆金军石油科技开发有限公司 | 一种气井助排复合剂 |
CN109736757A (zh) * | 2019-01-03 | 2019-05-10 | 辽河石油勘探局有限公司 | 利用压缩机降低气井井内压力损失的增产方法 |
CN109736757B (zh) * | 2019-01-03 | 2021-06-22 | 中国石油天然气集团有限公司 | 利用压缩机降低气井井内压力损失的增产方法 |
CN111764878A (zh) * | 2020-07-07 | 2020-10-13 | 成都立联科能源科技有限公司 | 纳米泡沫举升排液采气棒及制备方法与应用 |
CN113046049A (zh) * | 2021-03-29 | 2021-06-29 | 西南石油大学 | 一种用于天然气水平井的多水层四散型泡排剂 |
CN113046049B (zh) * | 2021-03-29 | 2022-05-06 | 西南石油大学 | 一种用于天然气水平井的多水层四散型泡排剂 |
CN113292983A (zh) * | 2021-06-15 | 2021-08-24 | 中石化重庆页岩气有限公司 | 一种油气田采气用漂浮式泡排棒及其制备方法 |
CN115945115A (zh) * | 2022-12-16 | 2023-04-11 | 重庆科技学院 | 一种三级搅拌一级增速油套环空起泡装置 |
CN115945115B (zh) * | 2022-12-16 | 2024-05-17 | 重庆科技学院 | 一种三级搅拌一级增速油套环空起泡装置 |
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Inventor after: Tan Xiaohua Inventor after: Mao Zhenglin Inventor after: Li Xiaoping Inventor after: Geng Xiaoyan Inventor after: Yang Jiarong Inventor after: He Xiliang Inventor after: Zhang Ming Inventor before: Tan Xiaohua Inventor before: Mao Zhenglin Inventor before: Geng Xiaoyan Inventor before: Yang Jiarong Inventor before: He Xiliang Inventor before: Zhang Ming |
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