CA2876193C - Decomposition de diutane en utilisant un activateur metallique a 140 °f ou moins - Google Patents
Decomposition de diutane en utilisant un activateur metallique a 140 °f ou moins Download PDFInfo
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- CA2876193C CA2876193C CA2876193A CA2876193A CA2876193C CA 2876193 C CA2876193 C CA 2876193C CA 2876193 A CA2876193 A CA 2876193A CA 2876193 A CA2876193 A CA 2876193A CA 2876193 C CA2876193 C CA 2876193C
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- water
- fluid
- viscosity
- diutan
- treatment fluid
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- 239000002455 scale inhibitor Substances 0.000 description 1
- 230000007017 scission Effects 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 229920002545 silicone oil Polymers 0.000 description 1
- NLJMYIDDQXHKNR-UHFFFAOYSA-K sodium citrate Chemical compound O.O.[Na+].[Na+].[Na+].[O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O NLJMYIDDQXHKNR-UHFFFAOYSA-K 0.000 description 1
- 235000010344 sodium nitrate Nutrition 0.000 description 1
- 239000004317 sodium nitrate Substances 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 230000004936 stimulating effect Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 235000000346 sugar Nutrition 0.000 description 1
- 150000008163 sugars Chemical class 0.000 description 1
- 239000002352 surface water Substances 0.000 description 1
- 239000000375 suspending agent Substances 0.000 description 1
- 229920001059 synthetic polymer Polymers 0.000 description 1
- 150000004044 tetrasaccharides Chemical group 0.000 description 1
- 239000002562 thickening agent Substances 0.000 description 1
- 230000009974 thixotropic effect Effects 0.000 description 1
- 230000001052 transient effect Effects 0.000 description 1
- 235000015112 vegetable and seed oil Nutrition 0.000 description 1
- 239000008158 vegetable oil Substances 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
- 235000020234 walnut Nutrition 0.000 description 1
- 229920003170 water-soluble synthetic polymer Polymers 0.000 description 1
- 239000003180 well treatment fluid Substances 0.000 description 1
- 229920001285 xanthan gum Polymers 0.000 description 1
- 229940102001 zinc bromide Drugs 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K8/00—Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
- C09K8/50—Compositions for plastering borehole walls, i.e. compositions for temporary consolidation of borehole walls
- C09K8/504—Compositions based on water or polar solvents
- C09K8/506—Compositions based on water or polar solvents containing organic compounds
- C09K8/508—Compositions based on water or polar solvents containing organic compounds macromolecular compounds
- C09K8/514—Compositions based on water or polar solvents containing organic compounds macromolecular compounds of natural origin, e.g. polysaccharides, cellulose
Landscapes
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Soil Conditioners And Soil-Stabilizing Materials (AREA)
- Lubricants (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
- Treatment Of Water By Oxidation Or Reduction (AREA)
- Extraction Or Liquid Replacement (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Earth Drilling (AREA)
Abstract
La présente invention concerne un procédé de réalisation de filtre à gravier dans une zone de traitement d'un puits. Ledit procédé comprend les étapes : (A) de formation d'un fluide de traitement qui comprend une phase aqueuse continue et du gravier, la phase aqueuse comprenant : (i) de l'eau ; (ii) de la diutane ; (iii) un oxydant dans la plage de 0,1 % à 2 % en poids de l'eau ; (iv) de l'acide organique dans la plage de 0,5 % à 5 % en poids de l'eau ; et (v) un composé métallique de transition dans la plage de 0,001 % à 0,25 % en poids de l'eau ; et (B) d'introduction du fluide de traitement dans la zone de traitement ; la température de conception étant inférieure à 180 °F ; la phase continue du fluide de traitement possédant une viscosité dans la plage de 10 cP à 75 cP à la température de conception ; et la concentration en acide organique étant inférieure à celle qui entraîne le relargage de la diutane à la température de conception.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US13/527,367 US20130333886A1 (en) | 2012-06-19 | 2012-06-19 | Breaking diutan with metal activitor down to 140 °f or lower |
| US13/527,367 | 2012-06-19 | ||
| PCT/US2013/040475 WO2013191815A1 (fr) | 2012-06-19 | 2013-05-10 | Décomposition de diutane en utilisant un activateur métallique à 140 °f ou moins |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2876193A1 CA2876193A1 (fr) | 2013-12-27 |
| CA2876193C true CA2876193C (fr) | 2017-07-04 |
Family
ID=48468847
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2876193A Active CA2876193C (fr) | 2012-06-19 | 2013-05-10 | Decomposition de diutane en utilisant un activateur metallique a 140 °f ou moins |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US20130333886A1 (fr) |
| EP (1) | EP2861819A1 (fr) |
| AU (1) | AU2013277717B2 (fr) |
| BR (1) | BR112014031376A2 (fr) |
| CA (1) | CA2876193C (fr) |
| MY (1) | MY172817A (fr) |
| WO (1) | WO2013191815A1 (fr) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9194223B2 (en) * | 2009-12-18 | 2015-11-24 | Baker Hughes Incorporated | Method of fracturing subterranean formations with crosslinked fluid |
| US10047269B2 (en) * | 2014-09-18 | 2018-08-14 | Halliburton Energy Services, Inc. | Treatment fluids comprising finger millet and methods of use |
| US10435622B2 (en) | 2015-01-08 | 2019-10-08 | Halliburton Energy Services, Inc. | Activators for inorganic oxide breakers |
| CN106169005B (zh) * | 2016-07-21 | 2020-06-12 | 中国能源建设集团广东省电力设计研究院有限公司 | 水平管道单杆弹簧吊架预埋件提资方法 |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5175278A (en) | 1985-06-28 | 1992-12-29 | Merck & Co., Inc. | Heteropolysaccharide S-657 |
| JP5751735B2 (ja) | 2000-03-02 | 2015-07-22 | シー・ピー・ケルコ・ユー・エス・インコーポレイテツド | ポリヒドロキシ酪酸産生欠失スフィンゴモナス属の細菌変異株およびスフィンガンの清澄化方法 |
| US6620775B2 (en) | 2001-11-26 | 2003-09-16 | Cp Kelco U.S. Inc. | Viscosity stabilization in alkaline solutions |
| US7621334B2 (en) * | 2005-04-29 | 2009-11-24 | Halliburton Energy Services, Inc. | Acidic treatment fluids comprising scleroglucan and/or diutan and associated methods |
| US7781380B2 (en) | 2005-01-24 | 2010-08-24 | Schlumberger Technology Corporation | Methods of treating subterranean formations with heteropolysaccharides based fluids |
| US8367589B2 (en) * | 2005-01-24 | 2013-02-05 | Schlumberger Technology Corporation | Polysaccharide treatment fluid and method of treating a subterranean formation |
| US7494957B2 (en) | 2005-01-24 | 2009-02-24 | Schlumberger Technology Corporation | Energized fluids and methods of use thereof |
| US7888333B2 (en) | 2005-02-04 | 2011-02-15 | Cp Kelco U.S., Inc. | Targeted gene deletions for polysaccharide slime formers |
| US7960315B2 (en) | 2007-02-08 | 2011-06-14 | Halliburton Energy Services, Inc. | Treatment fluids comprising diutan and associated methods |
| US7584791B2 (en) * | 2007-02-08 | 2009-09-08 | Halliburton Energy Services, Inc. | Methods for reducing the viscosity of treatment fluids comprising diutan |
-
2012
- 2012-06-19 US US13/527,367 patent/US20130333886A1/en not_active Abandoned
-
2013
- 2013-05-10 CA CA2876193A patent/CA2876193C/fr active Active
- 2013-05-10 BR BR112014031376A patent/BR112014031376A2/pt not_active IP Right Cessation
- 2013-05-10 MY MYPI2014002827A patent/MY172817A/en unknown
- 2013-05-10 WO PCT/US2013/040475 patent/WO2013191815A1/fr not_active Ceased
- 2013-05-10 EP EP13724131.1A patent/EP2861819A1/fr not_active Withdrawn
- 2013-05-10 AU AU2013277717A patent/AU2013277717B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| MY172817A (en) | 2019-12-12 |
| AU2013277717A1 (en) | 2014-10-23 |
| US20130333886A1 (en) | 2013-12-19 |
| CA2876193A1 (fr) | 2013-12-27 |
| AU2013277717B2 (en) | 2016-04-28 |
| BR112014031376A2 (pt) | 2017-06-27 |
| WO2013191815A1 (fr) | 2013-12-27 |
| EP2861819A1 (fr) | 2015-04-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request |
Effective date: 20141209 |