EA201400769A1 - Способ увеличения нефтеотдачи путём впрыскивания обработанной воды в нефтеносный пласт и система для его осуществления - Google Patents
Способ увеличения нефтеотдачи путём впрыскивания обработанной воды в нефтеносный пласт и система для его осуществленияInfo
- Publication number
- EA201400769A1 EA201400769A1 EA201400769A EA201400769A EA201400769A1 EA 201400769 A1 EA201400769 A1 EA 201400769A1 EA 201400769 A EA201400769 A EA 201400769A EA 201400769 A EA201400769 A EA 201400769A EA 201400769 A1 EA201400769 A1 EA 201400769A1
- Authority
- EA
- Eurasian Patent Office
- Prior art keywords
- seawater
- oil recovery
- oil
- enhanced oil
- treated
- Prior art date
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title 2
- 239000013535 sea water Substances 0.000 abstract 9
- 239000003921 oil Substances 0.000 abstract 4
- 238000011084 recovery Methods 0.000 abstract 4
- 238000001914 filtration Methods 0.000 abstract 3
- 238000002242 deionisation method Methods 0.000 abstract 2
- 239000007787 solid Substances 0.000 abstract 2
- 239000010779 crude oil Substances 0.000 abstract 1
- 150000002500 ions Chemical class 0.000 abstract 1
- 238000002156 mixing Methods 0.000 abstract 1
- 239000002245 particle Substances 0.000 abstract 1
- 238000001223 reverse osmosis Methods 0.000 abstract 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
- E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
- E21B43/16—Enhanced recovery methods for obtaining hydrocarbons
- E21B43/20—Displacing by water
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
- B01D61/02—Reverse osmosis; Hyperfiltration ; Nanofiltration
- B01D61/027—Nanofiltration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
- B01D61/02—Reverse osmosis; Hyperfiltration ; Nanofiltration
- B01D61/04—Feed pretreatment
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
- B01D61/14—Ultrafiltration; Microfiltration
- B01D61/147—Microfiltration
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
- C02F1/469—Treatment of water, waste water, or sewage by electrochemical methods by electrochemical separation, e.g. by electro-osmosis, electrodialysis, electrophoresis
- C02F1/4691—Capacitive deionisation
-
- 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
-
- 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
- E21B43/16—Enhanced recovery methods for obtaining hydrocarbons
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2311/00—Details relating to membrane separation process operations and control
- B01D2311/04—Specific process operations in the feed stream; Feed pretreatment
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2311/00—Details relating to membrane separation process operations and control
- B01D2311/26—Further operations combined with membrane separation processes
- B01D2311/2603—Application of an electric field, different from the potential difference across the membrane
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
- C02F1/442—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by nanofiltration
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
- C02F1/444—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by ultrafiltration or microfiltration
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/08—Seawater, e.g. for desalination
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/46—Apparatus for electrochemical processes
- C02F2201/461—Electrolysis apparatus
- C02F2201/46105—Details relating to the electrolytic devices
- C02F2201/4616—Power supply
- C02F2201/4617—DC only
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/124—Water desalination
- Y02A20/131—Reverse-osmosis
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Water Supply & Treatment (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Mining & Mineral Resources (AREA)
- Geology (AREA)
- Nanotechnology (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Analytical Chemistry (AREA)
- Molecular Biology (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Materials Engineering (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Water Treatment By Electricity Or Magnetism (AREA)
Abstract
Нефтеотдачу повышают посредством отфильтровывания твёрдых частиц из морской воды в блоке (1, 2) фильтрации для получения предварительно обработанной морской воды; дополнительной обработки предварительно обработанной морской воды в блоке (3) емкостной деионизации (CDI), имеющем канал (17) для прохода потока предварительно обработанной морской воды между противоположно заряженными электродами (13, 14), которые адсорбируют ионы для получения обработанной морской воды (10); и впрыскиванием обработанной морской воды (10) с пониженными минерализацией и содержанием твёрдых частиц в пласт для сообщения подвижности сырой нефти и увеличения нефтеотдачи (EOR). Блоки (1, 2, 3) фильтрации и деионизации обеспечивают обработку морской воды (10) до чистоты, минерализации и содержания TDS, подходящими для увеличения нефтеотдачи без последующего составления смеси с необработанной морской водой для повторного регулирования величины TDS, и являются менее чувствительными к засорению и менее энергоёмкими, чем известные блоки обратного осмоса (RO) для обработки морской воды с целью осуществления увеличения нефтеотдачи.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP11196116 | 2011-12-29 | ||
PCT/EP2012/076415 WO2013098193A1 (en) | 2011-12-29 | 2012-12-20 | Method and system for enhancing oil recovery (eor) by injecting treated water into an oil bearing formation |
Publications (2)
Publication Number | Publication Date |
---|---|
EA201400769A1 true EA201400769A1 (ru) | 2014-11-28 |
EA026640B1 EA026640B1 (ru) | 2017-04-28 |
Family
ID=47520981
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EA201400769A EA026640B1 (ru) | 2011-12-29 | 2012-12-20 | Способ увеличения нефтеотдачи путём впрыскивания обработанной воды в нефтеносный пласт и система для его осуществления |
Country Status (7)
Country | Link |
---|---|
US (2) | US9085971B2 (ru) |
EP (1) | EP2798149B1 (ru) |
CN (1) | CN104011328B (ru) |
DK (1) | DK2798149T3 (ru) |
EA (1) | EA026640B1 (ru) |
MY (1) | MY196266A (ru) |
WO (1) | WO2013098193A1 (ru) |
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CN105992808B (zh) | 2013-09-30 | 2018-10-19 | 综合E&P丹麦股份有限公司 | 磁性纳米粒子用于耗尽油中的芳族化合物的用途 |
CN105764858A (zh) | 2013-09-30 | 2016-07-13 | 马士基橄榄和气体公司 | 适用于产油井的水处理 |
DK179864B1 (en) * | 2013-09-30 | 2019-08-05 | Total E&P Danmark A/S | Method and System for the Recovery of Oil, Using Water That Has Been Treated Using Magnetic Particles |
WO2015044445A1 (en) * | 2013-09-30 | 2015-04-02 | Mærsk Olie Og Gas A/S | Method and system for the enhanced recovery of oil, using water that has been depleted in ions using magnetic particles |
KR102092943B1 (ko) * | 2014-01-29 | 2020-04-14 | 삼성전자주식회사 | 전기 흡착 탈이온 장치용 전극 조성물, 및 이를 포함하는 전기 흡착 탈이온 장치용 전극 |
US10174597B2 (en) * | 2014-12-23 | 2019-01-08 | Shell Oil Company | Subsurface injection of reject stream |
EP3045431A1 (en) * | 2015-01-16 | 2016-07-20 | DWI - Leibniz-Institut für Interaktive Materialien e.V. | Apparatus and method for continuous water desalination and ion separation by flow electrode capacitive deionization |
US10308526B2 (en) | 2015-02-11 | 2019-06-04 | Gradiant Corporation | Methods and systems for producing treated brines for desalination |
US10167218B2 (en) | 2015-02-11 | 2019-01-01 | Gradiant Corporation | Production of ultra-high-density brines |
NO339570B1 (en) | 2015-03-25 | 2017-01-09 | Vetco Gray Scandinavia As | A seawater pre-treatment and injection system and method |
US9868659B2 (en) * | 2015-04-17 | 2018-01-16 | General Electric Company | Subsurface water purification method |
US20160304372A1 (en) * | 2015-04-17 | 2016-10-20 | General Electric Company | Subsurface water treatment system |
EP3272714B8 (en) | 2015-05-04 | 2019-07-10 | Doosan Heavy Industries & Construction Co., Ltd. | Capacitive deionization apparatus |
EP3328522A4 (en) | 2015-07-29 | 2019-04-24 | Gradiant Corporation | OSMOTIC DESALINATION METHODS AND ASSOCIATED SYSTEMS |
KR101585933B1 (ko) * | 2015-08-13 | 2016-01-18 | 한국지질자원연구원 | 다종 이온 회수 시스템 |
WO2017030937A1 (en) | 2015-08-14 | 2017-02-23 | Gradiant Corporation | Production of multivalent ion-rich process streams using multi-stage osmotic separation |
WO2017030932A1 (en) | 2015-08-14 | 2017-02-23 | Gradiant Corporation | Selective retention of multivalent ions |
WO2017127607A1 (en) | 2016-01-22 | 2017-07-27 | Gradiant Corporation | Formation of solid salts using high gas flow velocities in humidifiers, such as multi-stage bubble column humidifiers |
WO2017147113A1 (en) | 2016-02-22 | 2017-08-31 | Gradiant Corporation | Hybrid desalination systems and associated methods |
GB201604962D0 (en) * | 2016-03-23 | 2016-05-04 | Bp Exploration Operating | Method to detect incremental oil production arising from a low salinity waterflood |
RU2629786C1 (ru) * | 2016-08-03 | 2017-09-04 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Уфимский государственный нефтяной технический университет" | Способ очистки непроточных водоёмов в условиях непрерывного поступления нефтепродуктов |
WO2018049579A1 (en) * | 2016-09-14 | 2018-03-22 | Honeywell International Inc. | Devices, systems, and methods for brine removal from filtration device |
CA3036590C (en) * | 2016-10-26 | 2021-02-09 | Saltworks Technologies Inc. | Controlled produced water desalination for enhanced hydrocarbon recovery |
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US11041109B2 (en) | 2017-12-27 | 2021-06-22 | Saudi Arabian Oil Company | Enhanced surfactant polymer flooding processes for oil recovery in carbonate reservoirs |
US10711582B2 (en) | 2018-04-20 | 2020-07-14 | Saudi Arabian Oil Company | Salinated wastewater for enhancing hydrocarbon recovery |
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CN110633529B (zh) * | 2019-09-18 | 2021-04-09 | 中国石油大学(北京) | 确定油藏水驱开发效果的数据处理方法、装置及系统 |
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CN113881412A (zh) * | 2021-11-01 | 2022-01-04 | 安徽霖德生物科技有限公司 | 一种水溶性生物高分子堵水材料及其制备方法 |
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-
2012
- 2012-12-20 DK DK12812635.6T patent/DK2798149T3/da active
- 2012-12-20 MY MYPI2014701477A patent/MY196266A/en unknown
- 2012-12-20 WO PCT/EP2012/076415 patent/WO2013098193A1/en active Application Filing
- 2012-12-20 CN CN201280064901.6A patent/CN104011328B/zh not_active Expired - Fee Related
- 2012-12-20 EP EP12812635.6A patent/EP2798149B1/en active Active
- 2012-12-20 EA EA201400769A patent/EA026640B1/ru not_active IP Right Cessation
- 2012-12-27 US US13/728,646 patent/US9085971B2/en active Active
-
2015
- 2015-06-15 US US14/739,088 patent/US9399903B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
US20130168097A1 (en) | 2013-07-04 |
EP2798149A1 (en) | 2014-11-05 |
US9085971B2 (en) | 2015-07-21 |
MY196266A (en) | 2023-03-24 |
WO2013098193A1 (en) | 2013-07-04 |
EA026640B1 (ru) | 2017-04-28 |
EP2798149B1 (en) | 2019-06-26 |
CN104011328A (zh) | 2014-08-27 |
DK2798149T3 (da) | 2019-09-30 |
US9399903B2 (en) | 2016-07-26 |
CN104011328B (zh) | 2017-05-03 |
US20150275635A1 (en) | 2015-10-01 |
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