NO320834B1 - Fremgangsmate for stimulering av en olje/gassbronn og utstyr som anvendes til dette - Google Patents
Fremgangsmate for stimulering av en olje/gassbronn og utstyr som anvendes til dette Download PDFInfo
- Publication number
- NO320834B1 NO320834B1 NO20004611A NO20004611A NO320834B1 NO 320834 B1 NO320834 B1 NO 320834B1 NO 20004611 A NO20004611 A NO 20004611A NO 20004611 A NO20004611 A NO 20004611A NO 320834 B1 NO320834 B1 NO 320834B1
- Authority
- NO
- Norway
- Prior art keywords
- borehole
- oil
- formation
- pressure
- production
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims abstract description 32
- 230000000638 stimulation Effects 0.000 title description 8
- 230000015572 biosynthetic process Effects 0.000 claims abstract description 45
- 238000004519 manufacturing process Methods 0.000 claims abstract description 39
- 239000007788 liquid Substances 0.000 claims abstract description 35
- 239000012530 fluid Substances 0.000 claims abstract description 23
- 239000000463 material Substances 0.000 claims abstract description 21
- 230000004936 stimulating effect Effects 0.000 claims abstract description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 23
- 238000011010 flushing procedure Methods 0.000 claims description 7
- 238000005507 spraying Methods 0.000 claims description 4
- 239000002283 diesel fuel Substances 0.000 claims description 2
- 239000013535 sea water Substances 0.000 claims description 2
- 239000003921 oil Substances 0.000 claims 6
- 239000010779 crude oil Substances 0.000 claims 1
- 239000002253 acid Substances 0.000 description 18
- 239000002245 particle Substances 0.000 description 6
- 238000005553 drilling Methods 0.000 description 4
- 238000002347 injection Methods 0.000 description 4
- 239000007924 injection Substances 0.000 description 4
- 230000035515 penetration Effects 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 239000004568 cement Substances 0.000 description 2
- 230000008021 deposition Effects 0.000 description 2
- 230000001627 detrimental effect Effects 0.000 description 2
- 206010016256 fatigue Diseases 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- VSCWAEJMTAWNJL-UHFFFAOYSA-K aluminium trichloride Chemical compound Cl[Al](Cl)Cl VSCWAEJMTAWNJL-UHFFFAOYSA-K 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 230000009972 noncorrosive effect Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000007789 sealing Methods 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
- E21B37/00—Methods or apparatus for cleaning boreholes or wells
- E21B37/08—Methods or apparatus for cleaning boreholes or wells cleaning in situ of down-hole filters, screens, e.g. casing perforations, or gravel packs
-
- 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
- E21B37/00—Methods or apparatus for cleaning boreholes or wells
Landscapes
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Geochemistry & Mineralogy (AREA)
- Fluid Mechanics (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- Mounting, Exchange, And Manufacturing Of Dies (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
- Drilling And Exploitation, And Mining Machines And Methods (AREA)
- Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
- Earth Drilling (AREA)
- Aerodynamic Tests, Hydrodynamic Tests, Wind Tunnels, And Water Tanks (AREA)
- Measuring Fluid Pressure (AREA)
- Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
- Jet Pumps And Other Pumps (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DK40698A DK177747B1 (da) | 1998-03-20 | 1998-03-20 | Fremgangsmåde til stimulering af en olie/gasbrønd samt udstyr til brug herved |
| PCT/DK1999/000145 WO1999049181A1 (en) | 1998-03-20 | 1999-03-19 | A method of stimulating an oil/gas well and equipment for use therein |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| NO20004611L NO20004611L (no) | 2000-09-15 |
| NO20004611D0 NO20004611D0 (no) | 2000-09-15 |
| NO320834B1 true NO320834B1 (no) | 2006-01-30 |
Family
ID=8093166
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO20004611A NO320834B1 (no) | 1998-03-20 | 2000-09-15 | Fremgangsmate for stimulering av en olje/gassbronn og utstyr som anvendes til dette |
Country Status (6)
| Country | Link |
|---|---|
| AU (1) | AU2826299A (da) |
| DK (1) | DK177747B1 (da) |
| EA (1) | EA002960B1 (da) |
| GB (1) | GB2351107B (da) |
| NO (1) | NO320834B1 (da) |
| WO (1) | WO1999049181A1 (da) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6607607B2 (en) | 2000-04-28 | 2003-08-19 | Bj Services Company | Coiled tubing wellbore cleanout |
| CN103696720B (zh) * | 2013-12-26 | 2016-05-18 | 中国海洋石油总公司 | 一种复合解堵方法 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4060130A (en) * | 1976-06-28 | 1977-11-29 | Texaco Trinidad, Inc. | Cleanout procedure for well with low bottom hole pressure |
| US4441557A (en) * | 1980-10-07 | 1984-04-10 | Downhole Services, Inc. | Method and device for hydraulic jet well cleaning |
| US4799554A (en) * | 1987-04-10 | 1989-01-24 | Otis Engineering Corporation | Pressure actuated cleaning tool |
| JP3338960B2 (ja) * | 1991-12-28 | 2002-10-28 | アレクセーヴィッチ エフィムキン，アレクセイ | 坑井掘穿泥水回収方法と装置 |
| US5526877A (en) * | 1995-01-05 | 1996-06-18 | Winz; Frank S. | Oil well head cleaning system |
| US5603378A (en) * | 1995-11-02 | 1997-02-18 | Alford; George | Well cleaning tool |
-
1998
- 1998-03-20 DK DK40698A patent/DK177747B1/da not_active IP Right Cessation
-
1999
- 1999-03-19 WO PCT/DK1999/000145 patent/WO1999049181A1/en not_active Ceased
- 1999-03-19 EA EA200000971A patent/EA002960B1/ru not_active IP Right Cessation
- 1999-03-19 GB GB0021772A patent/GB2351107B/en not_active Expired - Lifetime
- 1999-03-19 AU AU28262/99A patent/AU2826299A/en not_active Abandoned
-
2000
- 2000-09-15 NO NO20004611A patent/NO320834B1/no not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| EA200000971A1 (ru) | 2001-02-26 |
| AU2826299A (en) | 1999-10-18 |
| GB2351107B (en) | 2002-07-31 |
| NO20004611L (no) | 2000-09-15 |
| WO1999049181A1 (en) | 1999-09-30 |
| DK40698A (da) | 1999-09-21 |
| EA002960B1 (ru) | 2002-12-26 |
| GB2351107A (en) | 2000-12-20 |
| GB0021772D0 (en) | 2000-10-18 |
| NO20004611D0 (no) | 2000-09-15 |
| DK177747B1 (da) | 2014-05-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MK1K | Patent expired |