CA2858088C - Method and acidizing tool for deep acid stimulation using ultrasound - Google Patents
Method and acidizing tool for deep acid stimulation using ultrasound Download PDFInfo
- Publication number
- CA2858088C CA2858088C CA2858088A CA2858088A CA2858088C CA 2858088 C CA2858088 C CA 2858088C CA 2858088 A CA2858088 A CA 2858088A CA 2858088 A CA2858088 A CA 2858088A CA 2858088 C CA2858088 C CA 2858088C
- Authority
- CA
- Canada
- Prior art keywords
- acid
- underground formation
- well bore
- formulation
- operable
- 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.)
- Active
Links
- 239000002253 acid Substances 0.000 title claims abstract description 235
- 238000000034 method Methods 0.000 title claims abstract description 71
- 238000002604 ultrasonography Methods 0.000 title claims abstract description 50
- 230000000638 stimulation Effects 0.000 title claims abstract description 23
- 230000015572 biosynthetic process Effects 0.000 claims abstract description 99
- 239000000203 mixture Substances 0.000 claims abstract description 89
- 238000009472 formulation Methods 0.000 claims abstract description 86
- 230000035515 penetration Effects 0.000 claims abstract description 35
- 239000012530 fluid Substances 0.000 claims description 15
- 239000006260 foam Substances 0.000 claims description 8
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 claims description 4
- 238000000527 sonication Methods 0.000 claims description 4
- 239000011435 rock Substances 0.000 claims description 3
- 238000005755 formation reaction Methods 0.000 description 75
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 9
- 238000006243 chemical reaction Methods 0.000 description 8
- 230000035699 permeability Effects 0.000 description 8
- 239000011159 matrix material Substances 0.000 description 7
- 150000007513 acids Chemical class 0.000 description 5
- 229910052500 inorganic mineral Inorganic materials 0.000 description 5
- 239000011707 mineral Substances 0.000 description 5
- 238000009792 diffusion process Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000002474 experimental method Methods 0.000 description 3
- 230000001965 increasing effect Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 235000019738 Limestone Nutrition 0.000 description 2
- 125000005587 carbonate group Chemical group 0.000 description 2
- 239000000470 constituent Substances 0.000 description 2
- BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- RILZRCJGXSFXNE-UHFFFAOYSA-N 2-[4-(trifluoromethoxy)phenyl]ethanol Chemical compound OCCC1=CC=C(OC(F)(F)F)C=C1 RILZRCJGXSFXNE-UHFFFAOYSA-N 0.000 description 1
- OSWFIVFLDKOXQC-UHFFFAOYSA-N 4-(3-methoxyphenyl)aniline Chemical compound COC1=CC=CC(C=2C=CC(N)=CC=2)=C1 OSWFIVFLDKOXQC-UHFFFAOYSA-N 0.000 description 1
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- KCXVZYZYPLLWCC-UHFFFAOYSA-N EDTA Chemical compound OC(=O)CN(CC(O)=O)CCN(CC(O)=O)CC(O)=O KCXVZYZYPLLWCC-UHFFFAOYSA-N 0.000 description 1
- 239000004809 Teflon Substances 0.000 description 1
- 229920006362 Teflon® Polymers 0.000 description 1
- 230000001154 acute effect Effects 0.000 description 1
- 239000003570 air Substances 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000007717 exclusion Effects 0.000 description 1
- 235000019253 formic acid Nutrition 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 125000001183 hydrocarbyl group Chemical group 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000006028 limestone Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 239000002683 reaction inhibitor Substances 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 230000004936 stimulating effect Effects 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-N sulfuric acid group Chemical class S(O)(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 1
- 230000000153 supplemental effect Effects 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- BFKJFAAPBSQJPD-UHFFFAOYSA-N tetrafluoroethene Chemical compound FC(F)=C(F)F BFKJFAAPBSQJPD-UHFFFAOYSA-N 0.000 description 1
- 238000003325 tomography Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- E21B43/25—Methods for stimulating production
- E21B43/26—Methods for stimulating production by forming crevices or fractures
- E21B43/27—Methods for stimulating production by forming crevices or fractures by use of eroding chemicals, e.g. acids
-
- 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
- E21B28/00—Vibration generating arrangements for boreholes or wells, e.g. for stimulating production
-
- 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
- E21B43/003—Vibrating earth formations
-
- 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
Landscapes
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- Physics & Mathematics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201161568279P | 2011-12-08 | 2011-12-08 | |
| US61/568,279 | 2011-12-08 | ||
| PCT/US2012/068379 WO2013086278A2 (en) | 2011-12-08 | 2012-12-07 | Method and acidizing tool for deep acid stimulation using ultrasound |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2858088A1 CA2858088A1 (en) | 2013-06-13 |
| CA2858088C true CA2858088C (en) | 2019-10-08 |
Family
ID=47436217
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2858088A Active CA2858088C (en) | 2011-12-08 | 2012-12-07 | Method and acidizing tool for deep acid stimulation using ultrasound |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US20130146281A1 (de) |
| EP (1) | EP2788577B1 (de) |
| CN (1) | CN104081000B (de) |
| CA (1) | CA2858088C (de) |
| NO (1) | NO2855231T3 (de) |
| WO (1) | WO2013086278A2 (de) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2889227C (en) * | 2014-04-28 | 2017-03-07 | Todd Parker | Method and device for stimulating a treatment zone near a wellbore area of a subterranean formation |
| MX2018001504A (es) * | 2015-08-06 | 2018-08-01 | Ventora Tech Ag | Metodo y dispositivo para tratamiento sonoquimico de pozos y depositos. |
| CN105464635A (zh) * | 2015-12-01 | 2016-04-06 | 铜仁中能天然气有限公司 | 带有固有频率测量单元的页岩气井增产装置 |
| CN105863596B (zh) * | 2016-05-05 | 2018-05-25 | 中国矿业大学 | 煤矿井下超声波与水力压裂复合致裂煤体模拟实验方法 |
| RU2649712C1 (ru) * | 2017-02-14 | 2018-04-04 | Общество с ограниченной ответственностью "НТС-Лидер" | Способ обработки нефтяного пласта |
| US10787874B2 (en) * | 2017-05-18 | 2020-09-29 | Ncs Multistage Inc. | Apparatus, systems and methods for mitigating solids accumulation within the wellbore during stimulation of subterranean formations |
| CA3082875A1 (en) | 2017-10-10 | 2019-04-18 | Ventora Technologies Ag | Immersible ultrasonic transmitter |
| US11525723B2 (en) | 2020-08-31 | 2022-12-13 | Saudi Arabian Oil Company | Determining fluid properties |
| US11428557B2 (en) | 2020-08-31 | 2022-08-30 | Saudi Arabian Oil Company | Determining fluid properties |
| US11807807B2 (en) | 2022-01-26 | 2023-11-07 | Saudi Arabian Oil Company | Selective and on-demand near wellbore formation permeability improvement with in-situ cavitation of nanobubbles |
| CN114737938A (zh) * | 2022-03-21 | 2022-07-12 | 重庆大学 | 煤层超声活化分段压裂装置 |
| US11767738B1 (en) | 2022-12-15 | 2023-09-26 | Saudi Arabian Oil Company | Use of pressure wave resonators in downhole operations |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2670801A (en) * | 1948-08-13 | 1954-03-02 | Union Oil Co | Recovery of hydrocarbons |
| US5597265A (en) * | 1995-02-01 | 1997-01-28 | Gallo; Bruce M. | Method and apparatus for the in-situ treatment of contamination in soil |
| US5824214A (en) * | 1995-07-11 | 1998-10-20 | Mobil Oil Corporation | Method for hydrotreating and upgrading heavy crude oil during production |
| US6047773A (en) * | 1996-08-09 | 2000-04-11 | Halliburton Energy Services, Inc. | Apparatus and methods for stimulating a subterranean well |
| US6227293B1 (en) * | 2000-02-09 | 2001-05-08 | Conoco Inc. | Process and apparatus for coupled electromagnetic and acoustic stimulation of crude oil reservoirs using pulsed power electrohydraulic and electromagnetic discharge |
| US7331388B2 (en) * | 2001-08-24 | 2008-02-19 | Bj Services Company | Horizontal single trip system with rotating jetting tool |
| US7148184B2 (en) * | 2003-07-22 | 2006-12-12 | Schlumberger Technology Corporation | Self-diverting foamed system |
| US7660673B2 (en) * | 2007-10-12 | 2010-02-09 | Schlumberger Technology Corporation | Coarse wellsite analysis for field development planning |
| US9010420B2 (en) * | 2010-08-27 | 2015-04-21 | Rick Alan McGee | Sonic oil recovery apparatus for use in a well |
| CN102031955B (zh) * | 2010-09-27 | 2013-04-17 | 中国石油大学(华东) | 一种超声波辅助储层化学解堵实验装置及实验方法 |
-
2012
- 2012-12-07 EP EP12806782.4A patent/EP2788577B1/de active Active
- 2012-12-07 WO PCT/US2012/068379 patent/WO2013086278A2/en active Application Filing
- 2012-12-07 US US13/707,781 patent/US20130146281A1/en not_active Abandoned
- 2012-12-07 CA CA2858088A patent/CA2858088C/en active Active
- 2012-12-07 CN CN201280060215.1A patent/CN104081000B/zh active Active
-
2013
- 2013-05-28 NO NO13725918A patent/NO2855231T3/no unknown
Also Published As
| Publication number | Publication date |
|---|---|
| WO2013086278A2 (en) | 2013-06-13 |
| EP2788577A2 (de) | 2014-10-15 |
| CN104081000A (zh) | 2014-10-01 |
| NO2855231T3 (de) | 2018-03-24 |
| EP2788577B1 (de) | 2018-02-28 |
| CN104081000B (zh) | 2017-03-08 |
| WO2013086278A3 (en) | 2014-03-20 |
| CA2858088A1 (en) | 2013-06-13 |
| US20130146281A1 (en) | 2013-06-13 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request |
Effective date: 20170810 |