RU2010137055A - METHOD FOR DEVELOPING OIL DEPOSITS IN CARBONATE COLLECTORS WITH WATER-OIL ZONES - Google Patents
METHOD FOR DEVELOPING OIL DEPOSITS IN CARBONATE COLLECTORS WITH WATER-OIL ZONES Download PDFInfo
- Publication number
- RU2010137055A RU2010137055A RU2010137055/03A RU2010137055A RU2010137055A RU 2010137055 A RU2010137055 A RU 2010137055A RU 2010137055/03 A RU2010137055/03 A RU 2010137055/03A RU 2010137055 A RU2010137055 A RU 2010137055A RU 2010137055 A RU2010137055 A RU 2010137055A
- Authority
- RU
- Russia
- Prior art keywords
- wells
- oil
- vertical
- horizontal
- horizontal portion
- Prior art date
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- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 title claims abstract 3
- 238000000034 method Methods 0.000 title claims abstract 3
- 238000004519 manufacturing process Methods 0.000 claims abstract 6
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims abstract 4
- 239000002253 acid Substances 0.000 claims abstract 4
- 238000002347 injection Methods 0.000 claims abstract 4
- 239000007924 injection Substances 0.000 claims abstract 4
- 239000007795 chemical reaction product Substances 0.000 claims abstract 2
- 239000003795 chemical substances by application Substances 0.000 claims abstract 2
- 230000008878 coupling Effects 0.000 claims abstract 2
- 238000010168 coupling process Methods 0.000 claims abstract 2
- 238000005859 coupling reaction Methods 0.000 claims abstract 2
- 238000005553 drilling Methods 0.000 claims abstract 2
- 238000000605 extraction Methods 0.000 claims abstract 2
- 238000005086 pumping Methods 0.000 claims abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract 2
Landscapes
- Physical Or Chemical Processes And Apparatus (AREA)
- Cleaning In General (AREA)
- Extraction Or Liquid Replacement (AREA)
Abstract
Способ разработки залежей нефти в карбонатных коллекторах с водонефтяными зонами, включающий бурение вертикальных добывающих и нагнетательных скважин и скважин с горизонтальными участками, интенсификацию добычи нефти закачкой соляной кислоты, закачку рабочего агента в нагнетательные скважины и отбор нефти через добывающие скважины, отличающийся тем, что горизонтальные участки скважин проводят по рядам вертикальных скважин, закачку кислоты производят последовательно в вертикальные скважины, по которым проведен горизонтальный участок, от забоя горизонтального участка с созданием гидродинамической связи между вертикальной скважиной, в которую закачивают кислоту, и горизонтальным участком скважины, отбором продукции реакции через скважину с горизонтальным участком и последующим отсечением горизонтального участка с гидродинамической связью между вертикальными скважинами. A method for developing oil deposits in carbonate reservoirs with oil-water zones, comprising drilling vertical production and injection wells and wells with horizontal sections, intensifying oil production by injecting hydrochloric acid, pumping a working agent into injection wells and extracting oil through production wells, characterized in that the horizontal sections wells are carried out in rows of vertical wells, acid is injected sequentially into vertical wells, along which horizontal ok from the horizontal portion face with creating hydrodynamic connection between a vertical borehole into which is injected acid and the horizontal portion of the well, extraction of reaction products through the well with a horizontal portion and a horizontal portion, followed by cutting off a hydrodynamic coupling between the vertical wells.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2010137055/03A RU2448240C1 (en) | 2010-09-03 | 2010-09-03 | Development method of oil deposits in carbonate reservoirs with water-oil zones |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2010137055/03A RU2448240C1 (en) | 2010-09-03 | 2010-09-03 | Development method of oil deposits in carbonate reservoirs with water-oil zones |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RU2010137055A true RU2010137055A (en) | 2012-03-10 |
| RU2448240C1 RU2448240C1 (en) | 2012-04-20 |
Family
ID=46028872
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2010137055/03A RU2448240C1 (en) | 2010-09-03 | 2010-09-03 | Development method of oil deposits in carbonate reservoirs with water-oil zones |
Country Status (1)
| Country | Link |
|---|---|
| RU (1) | RU2448240C1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2503799C2 (en) * | 2012-03-12 | 2014-01-10 | Открытое Акционерное Общество "Газпром Промгаз" | Method for shale gas production |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2520123C1 (en) * | 2012-12-03 | 2014-06-20 | Открытое акционерное общество "Татнефть" имени В.Д. Шашина | Procedure for development of oil deposit with carbonate collector |
| RU2515628C1 (en) * | 2013-01-16 | 2014-05-20 | Открытое акционерное общество "Нефтяная компания "Роснефть" | Method for development of low-permeable oil deposits using horizontal wells with transversal cracks in hydraulic fracturing |
| RU2551612C1 (en) * | 2014-08-25 | 2015-05-27 | Открытое акционерное общество "Татнефть" им. В.Д.Шашина | Method of acid treatment of oil reservoir |
| RU2614840C1 (en) * | 2016-06-25 | 2017-03-29 | Публичное акционерное общество "Татнефть" им. В.Д.Шашина | Processing method of carbonate oil reservoir |
| RU2750805C1 (en) * | 2020-12-18 | 2021-07-02 | Публичное акционерное общество "Татнефть" имени В.Д. Шашина | Method for intensifying borehole operation by drilling side holes |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4610301A (en) * | 1985-09-30 | 1986-09-09 | Conoco Inc. | Infill drilling pattern |
| RU2010955C1 (en) * | 1991-12-02 | 1994-04-15 | Александр Константинович Шевченко | Method of development of non-uniform oil reservoir |
| US5411086A (en) * | 1993-12-09 | 1995-05-02 | Mobil Oil Corporation | Oil recovery by enhanced imbitition in low permeability reservoirs |
| RU2199656C2 (en) * | 2001-04-17 | 2003-02-27 | ООО "ЛУКОЙЛ-Коми" | Method of thermal stimulation of high-viscosity oil deposit |
| RU2181430C1 (en) * | 2001-06-13 | 2002-04-20 | Нефтегазодобывающее управление "Лениногорскнефть" | Method of oil pool development |
| RU2256069C1 (en) * | 2004-06-15 | 2005-07-10 | Открытое акционерное общество "Татнефть" им. В.Д. Шашина | Method for extracting oil deposit |
| RU2312212C1 (en) * | 2006-11-24 | 2007-12-10 | Открытое акционерное общество "Татнефть" им. В.Д. Шашина | Development method for oil field with carbonate reservoir |
| RU2368767C1 (en) * | 2008-03-31 | 2009-09-27 | Открытое акционерное общество "Татнефть" им. В.Д. Шашина | High-viscous and heavy oil field development method with thermal action |
| RU2373384C1 (en) * | 2008-05-04 | 2009-11-20 | Открытое акционерное общество "Татнефть" им. В.Д. Шашина | Method of thermal impact at deposit of highly viscous oil and bitumen |
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2010
- 2010-09-03 RU RU2010137055/03A patent/RU2448240C1/en not_active IP Right Cessation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2503799C2 (en) * | 2012-03-12 | 2014-01-10 | Открытое Акционерное Общество "Газпром Промгаз" | Method for shale gas production |
Also Published As
| Publication number | Publication date |
|---|---|
| RU2448240C1 (en) | 2012-04-20 |
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| Date | Code | Title | Description |
|---|---|---|---|
| MM4A | The patent is invalid due to non-payment of fees |
Effective date: 20160904 |