NO20071759L - Skiferhydratiseringshemmende middel og fremgangsmate for bruk. - Google Patents
Skiferhydratiseringshemmende middel og fremgangsmate for bruk.Info
- Publication number
- NO20071759L NO20071759L NO20071759A NO20071759A NO20071759L NO 20071759 L NO20071759 L NO 20071759L NO 20071759 A NO20071759 A NO 20071759A NO 20071759 A NO20071759 A NO 20071759A NO 20071759 L NO20071759 L NO 20071759L
- Authority
- NO
- Norway
- Prior art keywords
- hydration inhibitor
- reaction
- product
- shear
- water
- Prior art date
Links
- 230000036571 hydration Effects 0.000 title abstract 6
- 238000006703 hydration reaction Methods 0.000 title abstract 6
- 239000003112 inhibitor Substances 0.000 title abstract 6
- 239000010454 slate Substances 0.000 title abstract 2
- 238000000034 method Methods 0.000 title 1
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 abstract 3
- 239000012530 fluid Substances 0.000 abstract 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 3
- 238000006243 chemical reaction Methods 0.000 abstract 2
- 239000007795 chemical reaction product Substances 0.000 abstract 2
- 238000005984 hydrogenation reaction Methods 0.000 abstract 2
- 239000000047 product Substances 0.000 abstract 2
- 230000008961 swelling Effects 0.000 abstract 2
- 150000001412 amines Chemical class 0.000 abstract 1
- 150000004982 aromatic amines Chemical class 0.000 abstract 1
- IWLBIFVMPLUHLK-UHFFFAOYSA-N azane;formaldehyde Chemical compound N.O=C IWLBIFVMPLUHLK-UHFFFAOYSA-N 0.000 abstract 1
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 238000005520 cutting process Methods 0.000 abstract 1
- 125000002485 formyl group Chemical class [H]C(*)=O 0.000 abstract 1
- 239000012466 permeate Substances 0.000 abstract 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
- C09K8/02—Well-drilling compositions
- C09K8/04—Aqueous well-drilling compositions
- C09K8/06—Clay-free compositions
-
- 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
- C09K8/02—Well-drilling compositions
- C09K8/04—Aqueous well-drilling compositions
- C09K8/14—Clay-containing compositions
- C09K8/18—Clay-containing compositions characterised by the organic compounds
- C09K8/22—Synthetic organic compounds
-
- 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
- C09K2208/00—Aspects relating to compositions of drilling or well treatment fluids
- C09K2208/12—Swell inhibition, i.e. using additives to drilling or well treatment fluids for inhibiting clay or shale swelling or disintegrating
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Dispersion Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Phenolic Resins Or Amino Resins (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US10/958,635 US7312183B2 (en) | 2004-10-05 | 2004-10-05 | Shale hydration inhibition agent and method of use |
| US11/123,394 US7514392B2 (en) | 2004-10-05 | 2005-05-06 | Shale hydration inhibition agent and method of use |
| US11/123,396 US7521398B2 (en) | 2004-10-05 | 2005-05-06 | Shale hydration inhibition agent and method of use |
| US11/123,395 US7494958B2 (en) | 2004-10-05 | 2005-05-06 | Shale hydration inhibition agent and method of use |
| PCT/US2005/035619 WO2006041822A2 (fr) | 2004-10-05 | 2005-10-04 | Agent d'inhibition d'hydratation de schiste et procede d'utilisation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO20071759L true NO20071759L (no) | 2007-06-27 |
Family
ID=36148831
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO20071759A NO20071759L (no) | 2004-10-05 | 2007-04-02 | Skiferhydratiseringshemmende middel og fremgangsmate for bruk. |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP1807479B1 (fr) |
| AR (1) | AR054693A1 (fr) |
| CA (1) | CA2581891C (fr) |
| NO (1) | NO20071759L (fr) |
| WO (1) | WO2006041822A2 (fr) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7546878B2 (en) | 2006-12-14 | 2009-06-16 | Schlumberger Technology Corporation | Chemical deployment canisters for downhole use |
| AU2011200525B8 (en) | 2010-12-17 | 2016-10-13 | Akzo Nobel Chemicals International B.V. | Environmentally friendly stimulation fluids, processes to create wormholes in carbonate reservoirs, and processes to remove wellbore damage in carbonate reservoirs |
| MY164941A (en) * | 2010-12-17 | 2018-02-15 | Akzo Nobel Chemicals Int Bv | Fluid suitable for treatment of carbonate formations containing a chelating agent |
| EP2718391A1 (fr) * | 2011-06-13 | 2014-04-16 | Akzo Nobel Chemicals International B.V. | Traitement de formations de schiste à l'aide d'un agent chélatant |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3981766A (en) * | 1975-02-21 | 1976-09-21 | E. I. Du Pont De Nemours And Company | Method of controlling fungi and bacteria in paper products |
| US5190683A (en) * | 1990-06-19 | 1993-03-02 | Baker Hughes Incorporated | Water clarification composition containing a water clarifier component and a floc modifier component |
| US5208216A (en) * | 1991-06-13 | 1993-05-04 | Nalco Chemical Company | Acrylamide terpolymer shale stabilizing additive for low viscosity oil and gas drilling operations |
| CA2126938A1 (fr) * | 1993-07-02 | 1995-01-03 | Arvind D. Patel | Additif pour fluide de forage et methode d'inhibition de l'hydratation |
| US6857485B2 (en) * | 2000-02-11 | 2005-02-22 | M-I Llc | Shale hydration inhibition agent and method of use |
-
2005
- 2005-10-04 EP EP05802956A patent/EP1807479B1/fr not_active Not-in-force
- 2005-10-04 CA CA2581891A patent/CA2581891C/fr not_active Expired - Fee Related
- 2005-10-04 AR ARP050104199 patent/AR054693A1/es unknown
- 2005-10-04 WO PCT/US2005/035619 patent/WO2006041822A2/fr active Application Filing
-
2007
- 2007-04-02 NO NO20071759A patent/NO20071759L/no not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| WO2006041822A3 (fr) | 2006-12-07 |
| CA2581891A1 (fr) | 2006-04-20 |
| AR054693A1 (es) | 2007-07-11 |
| WO2006041822A2 (fr) | 2006-04-20 |
| EP1807479A2 (fr) | 2007-07-18 |
| EP1807479A4 (fr) | 2009-11-18 |
| EP1807479B1 (fr) | 2012-08-22 |
| CA2581891C (fr) | 2012-09-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FC2A | Withdrawal, rejection or dismissal of laid open patent application |