CN106497531A - 一种水平井堵水用水包油乳状液及其制备方法 - Google Patents
一种水平井堵水用水包油乳状液及其制备方法 Download PDFInfo
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- CN106497531A CN106497531A CN201610911535.3A CN201610911535A CN106497531A CN 106497531 A CN106497531 A CN 106497531A CN 201610911535 A CN201610911535 A CN 201610911535A CN 106497531 A CN106497531 A CN 106497531A
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- Prior art keywords
- water
- oil
- phase
- soluble surfactant
- horizontal well
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 145
- 239000007764 o/w emulsion Substances 0.000 title claims abstract description 23
- 238000002360 preparation method Methods 0.000 title claims abstract description 13
- 239000004094 surface-active agent Substances 0.000 claims abstract description 25
- 239000008367 deionised water Substances 0.000 claims abstract description 23
- 229910021641 deionized water Inorganic materials 0.000 claims abstract description 23
- 239000000839 emulsion Substances 0.000 claims abstract description 12
- 239000003381 stabilizer Substances 0.000 claims abstract description 12
- 239000002994 raw material Substances 0.000 claims abstract description 11
- 239000004567 concrete Substances 0.000 claims abstract description 3
- 238000002156 mixing Methods 0.000 claims description 47
- 239000003921 oil Substances 0.000 claims description 44
- 238000003756 stirring Methods 0.000 claims description 20
- 238000001816 cooling Methods 0.000 claims description 15
- 239000002202 Polyethylene glycol Substances 0.000 claims description 10
- 229920001223 polyethylene glycol Polymers 0.000 claims description 10
- 239000000295 fuel oil Substances 0.000 claims description 7
- ZORQXIQZAOLNGE-UHFFFAOYSA-N 1,1-difluorocyclohexane Chemical group FC1(F)CCCCC1 ZORQXIQZAOLNGE-UHFFFAOYSA-N 0.000 claims description 6
- 238000010438 heat treatment Methods 0.000 claims description 6
- 239000001593 sorbitan monooleate Substances 0.000 claims description 6
- 235000011069 sorbitan monooleate Nutrition 0.000 claims description 6
- 229940035049 sorbitan monooleate Drugs 0.000 claims description 6
- 239000003643 water by type Substances 0.000 claims description 6
- -1 polyoxyethylene Polymers 0.000 claims description 5
- 239000001818 polyoxyethylene sorbitan monostearate Substances 0.000 claims description 4
- 235000010989 polyoxyethylene sorbitan monostearate Nutrition 0.000 claims description 4
- 239000003795 chemical substances by application Substances 0.000 claims description 3
- 229920003171 Poly (ethylene oxide) Polymers 0.000 claims description 2
- 239000002981 blocking agent Substances 0.000 abstract description 10
- 230000015556 catabolic process Effects 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 7
- 230000015572 biosynthetic process Effects 0.000 abstract description 6
- 238000007789 sealing Methods 0.000 abstract description 6
- 238000005516 engineering process Methods 0.000 abstract description 3
- 238000010521 absorption reaction Methods 0.000 description 31
- 238000002347 injection Methods 0.000 description 18
- 239000007924 injection Substances 0.000 description 18
- 239000003129 oil well Substances 0.000 description 11
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 8
- WERKSKAQRVDLDW-AAZCQSIUSA-N [(2r,3r,4r,5s)-2,3,4,5,6-pentahydroxyhexyl] (z)-octadec-9-enoate Chemical compound CCCCCCCC\C=C/CCCCCCCC(=O)OC[C@@H](O)[C@@H](O)[C@H](O)[C@@H](O)CO WERKSKAQRVDLDW-AAZCQSIUSA-N 0.000 description 4
- 150000002148 esters Chemical class 0.000 description 4
- 238000011049 filling Methods 0.000 description 4
- 230000035699 permeability Effects 0.000 description 4
- 239000002349 well water Substances 0.000 description 4
- 235000020681 well water Nutrition 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000001587 sorbitan monostearate Substances 0.000 description 2
- 235000011076 sorbitan monostearate Nutrition 0.000 description 2
- 229940035048 sorbitan monostearate Drugs 0.000 description 2
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- XQCFHQBGMWUEMY-ZPUQHVIOSA-N Nitrovin Chemical compound C=1C=C([N+]([O-])=O)OC=1\C=C\C(=NNC(=N)N)\C=C\C1=CC=C([N+]([O-])=O)O1 XQCFHQBGMWUEMY-ZPUQHVIOSA-N 0.000 description 1
- HVUMOYIDDBPOLL-XWVZOOPGSA-N Sorbitan monostearate Chemical compound CCCCCCCCCCCCCCCCCC(=O)OC[C@@H](O)[C@H]1OC[C@H](O)[C@H]1O HVUMOYIDDBPOLL-XWVZOOPGSA-N 0.000 description 1
- 150000001335 aliphatic alkanes Chemical class 0.000 description 1
- 125000000217 alkyl group Chemical group 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 239000003995 emulsifying agent Substances 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- 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
- C09K8/50—Compositions for plastering borehole walls, i.e. compositions for temporary consolidation of borehole walls
- C09K8/504—Compositions based on water or polar solvents
- C09K8/506—Compositions based on water or polar solvents containing organic compounds
- C09K8/508—Compositions based on water or polar solvents containing organic compounds macromolecular compounds
- C09K8/5086—Compositions based on water or polar solvents containing organic compounds macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
-
- 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
- E21B33/138—Plastering the borehole wall; Injecting into the formation
Landscapes
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Geology (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Geochemistry & Mineralogy (AREA)
- Environmental & Geological Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Colloid Chemistry (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201610911535.3A CN106497531B (zh) | 2016-10-20 | 2016-10-20 | 一种水平井堵水用水包油乳状液及其制备方法 |
Applications Claiming Priority (1)
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CN201610911535.3A CN106497531B (zh) | 2016-10-20 | 2016-10-20 | 一种水平井堵水用水包油乳状液及其制备方法 |
Publications (2)
Publication Number | Publication Date |
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CN106497531A true CN106497531A (zh) | 2017-03-15 |
CN106497531B CN106497531B (zh) | 2020-03-24 |
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CN201610911535.3A Active CN106497531B (zh) | 2016-10-20 | 2016-10-20 | 一种水平井堵水用水包油乳状液及其制备方法 |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112210357A (zh) * | 2020-10-23 | 2021-01-12 | 中国石油大学(华东) | 一种w/o/w型多重乳状液堵水体系及其制备方法 |
CN112724945A (zh) * | 2021-01-23 | 2021-04-30 | 长安大学 | 盐度响应型乳状液深部调剖剂、制备方法及其调剖方法 |
CN112901110A (zh) * | 2021-01-23 | 2021-06-04 | 长安大学 | 一种盐度响应型乳状液用于暂堵转向压裂的方法 |
CN112901128A (zh) * | 2021-01-23 | 2021-06-04 | 长安大学 | 盐度响应型乳状液用于含水层稠油油藏启动sagd方法 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1395024A (zh) * | 2002-08-19 | 2003-02-05 | 石油大学(华东) | 稠油乳状液转相调剖堵水 |
CN102277143A (zh) * | 2011-05-30 | 2011-12-14 | 中国海洋石油总公司 | 一种油井用w/o/w型活性稠油堵剂及制备方法 |
CN102618228A (zh) * | 2012-02-23 | 2012-08-01 | 中国石油化工股份有限公司 | 用于碎屑岩油藏水平井的堵剂、制备方法及堵水方法 |
CN102876305A (zh) * | 2011-07-14 | 2013-01-16 | 中国石油化工股份有限公司 | 一种油井堵水剂及油井堵水方法 |
CN105154045A (zh) * | 2015-08-27 | 2015-12-16 | 山东聚鑫化工有限公司 | 一种稠油乳状液转相调剖堵水剂 |
CN105385428A (zh) * | 2015-07-03 | 2016-03-09 | 中国石油大学(华东) | 一种适用于高矿化度地层的乳液型自适应调堵剂及其制备方法 |
-
2016
- 2016-10-20 CN CN201610911535.3A patent/CN106497531B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1395024A (zh) * | 2002-08-19 | 2003-02-05 | 石油大学(华东) | 稠油乳状液转相调剖堵水 |
CN102277143A (zh) * | 2011-05-30 | 2011-12-14 | 中国海洋石油总公司 | 一种油井用w/o/w型活性稠油堵剂及制备方法 |
CN102876305A (zh) * | 2011-07-14 | 2013-01-16 | 中国石油化工股份有限公司 | 一种油井堵水剂及油井堵水方法 |
CN102618228A (zh) * | 2012-02-23 | 2012-08-01 | 中国石油化工股份有限公司 | 用于碎屑岩油藏水平井的堵剂、制备方法及堵水方法 |
CN105385428A (zh) * | 2015-07-03 | 2016-03-09 | 中国石油大学(华东) | 一种适用于高矿化度地层的乳液型自适应调堵剂及其制备方法 |
CN105154045A (zh) * | 2015-08-27 | 2015-12-16 | 山东聚鑫化工有限公司 | 一种稠油乳状液转相调剖堵水剂 |
Non-Patent Citations (5)
Title |
---|
侯震山等: "聚乙二醇在Triton X-114/正辛烷/正丁醇/水反相微乳液中的增溶研究 ", 《化学学报》 * |
刘腾飞等: "添加剂对乳化柴油捕收剂稳定性的影响 ", 《实验室研究与探索》 * |
李刚辉等: "柴油基纳米粒子乳液的制备及其堵水性能研究 ", 《陕西科技大学学报(自然科学版)》 * |
高玉军等: "高选择性乳化稠油堵水技术 ", 《油田化学》 * |
高玉军等: "高选择性乳化稠油堵水技术", 《油田化学》 * |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112210357A (zh) * | 2020-10-23 | 2021-01-12 | 中国石油大学(华东) | 一种w/o/w型多重乳状液堵水体系及其制备方法 |
CN112210357B (zh) * | 2020-10-23 | 2023-03-03 | 中国石油大学(华东) | 一种w/o/w型多重乳状液堵水体系及其制备方法 |
CN112724945A (zh) * | 2021-01-23 | 2021-04-30 | 长安大学 | 盐度响应型乳状液深部调剖剂、制备方法及其调剖方法 |
CN112901110A (zh) * | 2021-01-23 | 2021-06-04 | 长安大学 | 一种盐度响应型乳状液用于暂堵转向压裂的方法 |
CN112901128A (zh) * | 2021-01-23 | 2021-06-04 | 长安大学 | 盐度响应型乳状液用于含水层稠油油藏启动sagd方法 |
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CN106497531B (zh) | 2020-03-24 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
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Denomination of invention: The invention relates to an oil in water emulsion for water plugging of horizontal wells and a preparation method thereof Effective date of registration: 20211207 Granted publication date: 20200324 Pledgee: Yantai financing guarantee Group Co.,Ltd. Pledgor: YANTAI ZHIBEN INTELLECTUAL PROPERTY MANAGEMENT Co.,Ltd. Registration number: Y2021980014167 |
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Date of cancellation: 20220609 Granted publication date: 20200324 Pledgee: Yantai financing guarantee Group Co.,Ltd. Pledgor: YANTAI ZHIBEN INTELLECTUAL PROPERTY MANAGEMENT Co.,Ltd. Registration number: Y2021980014167 |