EA201301273A1 - Способ закачки слабоминерализованной воды - Google Patents

Способ закачки слабоминерализованной воды

Info

Publication number
EA201301273A1
EA201301273A1 EA201301273A EA201301273A EA201301273A1 EA 201301273 A1 EA201301273 A1 EA 201301273A1 EA 201301273 A EA201301273 A EA 201301273A EA 201301273 A EA201301273 A EA 201301273A EA 201301273 A1 EA201301273 A1 EA 201301273A1
Authority
EA
Eurasian Patent Office
Prior art keywords
water
reservoir
effectiveness
value
purchasing
Prior art date
Application number
EA201301273A
Other languages
English (en)
Other versions
EA027017B1 (ru
Inventor
Джеймс Эндрью Броди
Гэри Рассел Джеролд
Original Assignee
Бп Эксплорейшн Оперейтинг Компани Лимитед
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Бп Эксплорейшн Оперейтинг Компани Лимитед filed Critical Бп Эксплорейшн Оперейтинг Компани Лимитед
Publication of EA201301273A1 publication Critical patent/EA201301273A1/ru
Publication of EA027017B1 publication Critical patent/EA027017B1/ru

Links

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
    • E21B49/00—Testing the nature of borehole walls; Formation testing; Methods or apparatus for obtaining samples of soil or well fluids, specially adapted to earth drilling or wells
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Revetment (AREA)
  • Water Treatment By Sorption (AREA)
  • Position Fixing By Use Of Radio Waves (AREA)
  • General Engineering & Computer Science (AREA)
  • Operations Research (AREA)

Abstract

В заявке описаны способы, устройства и носители машиночитаемых команд для оценки эффективности и выполнения заводнения слабоминерализованной водой. Значение расстояния диффузии ионов определяется на основе скорости диффузии ионов внутри породы пласта и времени пребывания в этом пласте воды, закачиваемой при заводнении. Толщина слоев пласта сравнивается с этим значением диффузии ионов с целью оценки эффективности выполнения заводнения слабоминерализованной водой, а также для обеспечения эффективного управления заводнением и содействия в определении местоположения скважин.
EA201301273A 2011-05-18 2012-05-17 Способ закачки слабоминерализованной воды EA027017B1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201161487357P 2011-05-18 2011-05-18
PCT/EP2012/059226 WO2012156495A2 (en) 2011-05-18 2012-05-17 Method for injecting low salinity water

Publications (2)

Publication Number Publication Date
EA201301273A1 true EA201301273A1 (ru) 2014-05-30
EA027017B1 EA027017B1 (ru) 2017-06-30

Family

ID=46124363

Family Applications (1)

Application Number Title Priority Date Filing Date
EA201301273A EA027017B1 (ru) 2011-05-18 2012-05-17 Способ закачки слабоминерализованной воды

Country Status (11)

Country Link
US (1) US20140290942A1 (ru)
EP (1) EP2710223B1 (ru)
CN (1) CN103890315B (ru)
AU (1) AU2012258217B2 (ru)
BR (1) BR112013029667A2 (ru)
CA (1) CA2835507C (ru)
DK (1) DK2710223T3 (ru)
EA (1) EA027017B1 (ru)
MX (1) MX341908B (ru)
NO (1) NO2710223T3 (ru)
WO (1) WO2012156495A2 (ru)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20160009981A1 (en) * 2014-02-19 2016-01-14 Tadesse Weldu Teklu Enhanced oil recovery process to inject low-salinity water alternating surfactant-gas in oil-wet carbonate reservoirs
US10633953B2 (en) * 2014-06-30 2020-04-28 Advantek International Corporation Slurrification and disposal of waste by pressure pumping into a subsurface formation
US20180032356A1 (en) 2015-02-03 2018-02-01 Schlumberger Technology Corporation Enhanced Oil Recovery (EOR) Chemical Coreflood Simulation Study Workflow
GB201604962D0 (en) 2016-03-23 2016-05-04 Bp Exploration Operating Method to detect incremental oil production arising from a low salinity waterflood
DK3559407T3 (da) * 2016-12-20 2023-03-27 Bp Exploration Operating Co Ltd Olieudvindingsfremgangsmåde
EP3427813A1 (en) * 2017-07-12 2019-01-16 BP Exploration Operating Company Limited Method of controlling salinity of a low salinity injection water
CN108086959B (zh) * 2017-12-12 2020-04-24 大连理工大学 一种水流侵蚀法海洋天然气水合物开采方法
EP3567211A1 (en) 2018-05-10 2019-11-13 BP Exploration Operating Company Limited Produced water balance tool

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4703797A (en) * 1983-12-28 1987-11-03 Cities Service Co. Sweep improvement in enhanced oil recovery
US7006959B1 (en) * 1999-10-12 2006-02-28 Exxonmobil Upstream Research Company Method and system for simulating a hydrocarbon-bearing formation
CN1302386C (zh) * 2003-10-17 2007-02-28 大庆油田有限责任公司 低浓度表面活性剂与相态结合的三元复合驱计算机仿真方法
GB0416310D0 (en) * 2004-07-21 2004-08-25 Bp Exploration Operating Method
US7303009B2 (en) * 2006-01-03 2007-12-04 Saudi Arabian Oil Company Method to detect low salinity injection water encroachment into oil formations
US7963327B1 (en) * 2008-02-25 2011-06-21 QRI Group, LLC Method for dynamically assessing petroleum reservoir competency and increasing production and recovery through asymmetric analysis of performance metrics
US8175751B2 (en) * 2009-05-27 2012-05-08 Chevron U.S.A. Inc. Computer-implemented systems and methods for screening and predicting the performance of enhanced oil recovery and improved oil recovery methods

Also Published As

Publication number Publication date
DK2710223T3 (en) 2018-01-22
AU2012258217B2 (en) 2017-03-30
EA027017B1 (ru) 2017-06-30
BR112013029667A2 (pt) 2024-02-06
EP2710223A2 (en) 2014-03-26
AU2012258217A1 (en) 2013-11-28
MX341908B (es) 2016-09-06
CA2835507C (en) 2019-05-07
CN103890315B (zh) 2017-10-13
CN103890315A (zh) 2014-06-25
MX2013013368A (es) 2014-07-30
CA2835507A1 (en) 2012-11-22
NO2710223T3 (ru) 2018-04-07
US20140290942A1 (en) 2014-10-02
WO2012156495A3 (en) 2013-05-16
WO2012156495A2 (en) 2012-11-22
EP2710223B1 (en) 2017-11-08

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Legal Events

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MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): AM BY KZ KG TJ TM