CA3173851A1 - A method for exploiting oil and gas by utilizing bottom water resources of oil and gas reservoirs - Google Patents
A method for exploiting oil and gas by utilizing bottom water resources of oil and gas reservoirs Download PDFInfo
- Publication number
- CA3173851A1 CA3173851A1 CA3173851A CA3173851A CA3173851A1 CA 3173851 A1 CA3173851 A1 CA 3173851A1 CA 3173851 A CA3173851 A CA 3173851A CA 3173851 A CA3173851 A CA 3173851A CA 3173851 A1 CA3173851 A1 CA 3173851A1
- Authority
- CA
- Canada
- Prior art keywords
- oil
- pressure
- water
- gas
- reservoir
- Prior art date
- Legal status (The legal status 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 status listed.)
- Pending
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 199
- 238000000034 method Methods 0.000 title claims abstract description 77
- 239000003921 oil Substances 0.000 claims abstract description 220
- 239000008398 formation water Substances 0.000 claims abstract description 85
- 238000004519 manufacturing process Methods 0.000 claims abstract description 70
- 230000015572 biosynthetic process Effects 0.000 claims abstract description 46
- 238000009835 boiling Methods 0.000 claims abstract description 25
- 239000010779 crude oil Substances 0.000 claims abstract description 25
- 230000006641 stabilisation Effects 0.000 claims abstract description 11
- 238000011105 stabilization Methods 0.000 claims abstract description 11
- 230000009286 beneficial effect Effects 0.000 claims abstract description 6
- 238000000605 extraction Methods 0.000 claims abstract 5
- 238000010438 heat treatment Methods 0.000 claims description 84
- 238000011084 recovery Methods 0.000 claims description 62
- 238000010795 Steam Flooding Methods 0.000 claims description 40
- 239000000295 fuel oil Substances 0.000 claims description 14
- 230000035699 permeability Effects 0.000 claims description 13
- 230000000087 stabilizing effect Effects 0.000 claims description 11
- 238000002347 injection Methods 0.000 claims description 10
- 239000007924 injection Substances 0.000 claims description 10
- 238000010793 Steam injection (oil industry) Methods 0.000 claims description 9
- 230000000694 effects Effects 0.000 claims description 7
- 239000002352 surface water Substances 0.000 claims description 7
- 230000008016 vaporization Effects 0.000 claims description 7
- 238000009834 vaporization Methods 0.000 claims description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 4
- 230000007613 environmental effect Effects 0.000 claims description 4
- 230000007246 mechanism Effects 0.000 claims description 4
- 238000005485 electric heating Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 230000002595 cold damage Effects 0.000 claims description 2
- 230000006378 damage Effects 0.000 claims description 2
- 238000005553 drilling Methods 0.000 claims description 2
- 229910021389 graphene Inorganic materials 0.000 claims description 2
- 230000005484 gravity Effects 0.000 claims description 2
- 206010017076 Fracture Diseases 0.000 claims 13
- 208000010392 Bone Fractures Diseases 0.000 claims 12
- 208000013201 Stress fracture Diseases 0.000 claims 2
- 230000002708 enhancing effect Effects 0.000 claims 2
- 238000006073 displacement reaction Methods 0.000 claims 1
- 239000012530 fluid Substances 0.000 claims 1
- 239000002245 particle Substances 0.000 claims 1
- 238000004064 recycling Methods 0.000 claims 1
- 238000000926 separation method Methods 0.000 claims 1
- 230000006735 deficit Effects 0.000 abstract description 8
- 238000005755 formation reaction Methods 0.000 description 33
- 230000009471 action Effects 0.000 description 4
- 230000000903 blocking effect Effects 0.000 description 3
- 229910052799 carbon Inorganic materials 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000005611 electricity Effects 0.000 description 3
- 238000011065 in-situ storage Methods 0.000 description 3
- 238000004088 simulation Methods 0.000 description 3
- 230000002950 deficient Effects 0.000 description 2
- 238000003912 environmental pollution Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 239000002734 clay mineral Substances 0.000 description 1
- 230000004069 differentiation Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 238000005338 heat storage Methods 0.000 description 1
- 238000011031 large-scale manufacturing process Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000003129 oil well Substances 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 239000012188 paraffin wax Substances 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 230000002028 premature Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 230000009919 sequestration Effects 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 239000001993 wax Substances 0.000 description 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
- E21B43/24—Enhanced recovery methods for obtaining hydrocarbons using heat, e.g. steam injection
-
- 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
- E21B43/24—Enhanced recovery methods for obtaining hydrocarbons using heat, e.g. steam injection
- E21B43/2405—Enhanced recovery methods for obtaining hydrocarbons using heat, e.g. steam injection in association with fracturing or crevice forming processes
-
- 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
-
- 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
- E21B43/305—Specific pattern of wells, e.g. optimising the spacing of wells comprising at least one inclined or horizontal well
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911298237.1A CN110905470B (zh) | 2019-12-17 | 2019-12-17 | 一种利用油气藏底水资源开采油气的方法 |
| CN201911298237.1 | 2019-12-17 | ||
| PCT/CN2020/129595 WO2021120964A1 (zh) | 2019-12-17 | 2020-11-27 | 一种利用油气藏底水资源开采油气的方法 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA3173851A1 true CA3173851A1 (en) | 2021-06-24 |
Family
ID=69825849
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA3173851A Pending CA3173851A1 (en) | 2019-12-17 | 2020-11-27 | A method for exploiting oil and gas by utilizing bottom water resources of oil and gas reservoirs |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US20240218771A1 (zh) |
| CN (1) | CN110905470B (zh) |
| CA (1) | CA3173851A1 (zh) |
| WO (1) | WO2021120964A1 (zh) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110905470B (zh) * | 2019-12-17 | 2021-11-02 | 于文英 | 一种利用油气藏底水资源开采油气的方法 |
| CN113719261A (zh) * | 2021-09-27 | 2021-11-30 | 北京红蓝黑能源科技有限公司 | 利用底水蒸汽驱开采油气提高单井经济效益方法 |
| CN114016979A (zh) * | 2021-11-05 | 2022-02-08 | 北京红蓝黑能源科技有限公司 | 向油气藏水层注水之油气开采方法 |
| CN114183108B (zh) * | 2021-12-21 | 2023-02-21 | 北京红蓝黑能源科技有限公司 | 提高底水蒸汽驱油气生产过程中横向驱动力方法 |
| CN114183109B (zh) * | 2021-12-23 | 2023-02-28 | 北京红蓝黑能源科技有限公司 | 低于水沸点温度持续加热地层水油气开采方法 |
| CN114458310B (zh) * | 2022-02-16 | 2024-05-24 | 西南石油大学 | 一种断层低速率运动条件下原油侧向分流定向评价的方法 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1271314C (zh) * | 2003-08-29 | 2006-08-23 | 中国石油天然气股份有限公司 | 水驱黑油油藏注蒸汽热采方法 |
| US8820406B2 (en) * | 2010-04-09 | 2014-09-02 | Shell Oil Company | Electrodes for electrical current flow heating of subsurface formations with conductive material in wellbore |
| CN104271878B (zh) * | 2012-05-08 | 2017-08-04 | 尼克森能源无限责任公司 | 蒸汽防锥进/脊进技术补救方法 |
| CN103615215A (zh) * | 2013-12-12 | 2014-03-05 | 于文英 | 水平井电加热油藏边底水层热采方法 |
| CN106285584B (zh) * | 2015-05-15 | 2021-01-26 | 中国石油化工股份有限公司 | 一种活跃边底水稠油油藏转驱的多元化利用开发方法 |
| CN106437650A (zh) * | 2015-08-05 | 2017-02-22 | 中国石油化工股份有限公司 | 一种泡沫剂辅助蒸汽驱提高强边水稠油油藏采收率的方法 |
| CN105422068B (zh) * | 2015-11-12 | 2017-10-17 | 中国石油天然气股份有限公司 | 水平井分段体积压裂和压裂充填组合开发稠油油藏的方法 |
| CN106640012A (zh) * | 2016-12-01 | 2017-05-10 | 中国石油天然气股份有限公司 | 开采底水特超稠油油藏的火驱采油方法 |
| CN110905470B (zh) * | 2019-12-17 | 2021-11-02 | 于文英 | 一种利用油气藏底水资源开采油气的方法 |
-
2019
- 2019-12-17 CN CN201911298237.1A patent/CN110905470B/zh active Active
-
2020
- 2020-11-27 WO PCT/CN2020/129595 patent/WO2021120964A1/zh active Application Filing
- 2020-11-27 CA CA3173851A patent/CA3173851A1/en active Pending
- 2020-11-27 US US17/800,057 patent/US20240218771A1/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| US20240218771A1 (en) | 2024-07-04 |
| WO2021120964A1 (zh) | 2021-06-24 |
| CN110905470B (zh) | 2021-11-02 |
| CN110905470A (zh) | 2020-03-24 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request |
Effective date: 20220928 |
|
| EEER | Examination request |
Effective date: 20220928 |
|
| EEER | Examination request |
Effective date: 20220928 |