NO326839B1 - Vannbaserte borefluider - Google Patents
Vannbaserte borefluider Download PDFInfo
- Publication number
- NO326839B1 NO326839B1 NO20005967A NO20005967A NO326839B1 NO 326839 B1 NO326839 B1 NO 326839B1 NO 20005967 A NO20005967 A NO 20005967A NO 20005967 A NO20005967 A NO 20005967A NO 326839 B1 NO326839 B1 NO 326839B1
- Authority
- NO
- Norway
- Prior art keywords
- pressure
- water
- drilling fluids
- loop
- fluid
- Prior art date
Links
- 239000012530 fluid Substances 0.000 title claims abstract description 38
- 238000005553 drilling Methods 0.000 title claims abstract description 22
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 12
- WFMNHCSATCWAAQ-UHFFFAOYSA-M potassium;2,2-dimethylpropanoate Chemical compound [K+].CC(C)(C)C([O-])=O WFMNHCSATCWAAQ-UHFFFAOYSA-M 0.000 claims description 7
- 239000000203 mixture Substances 0.000 abstract description 9
- 150000001450 anions Chemical class 0.000 abstract description 5
- 239000011148 porous material Substances 0.000 description 13
- 238000012360 testing method Methods 0.000 description 8
- 230000015572 biosynthetic process Effects 0.000 description 7
- 238000005755 formation reaction Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 6
- 239000004927 clay Substances 0.000 description 5
- 239000011435 rock Substances 0.000 description 5
- 150000003839 salts Chemical class 0.000 description 5
- 230000003204 osmotic effect Effects 0.000 description 4
- 238000002474 experimental method Methods 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical group [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 2
- 235000015076 Shorea robusta Nutrition 0.000 description 2
- 244000166071 Shorea robusta Species 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- 238000007596 consolidation process Methods 0.000 description 2
- 238000009472 formulation Methods 0.000 description 2
- 239000003129 oil well Substances 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 229910052700 potassium Inorganic materials 0.000 description 2
- 239000011591 potassium Substances 0.000 description 2
- 230000009257 reactivity Effects 0.000 description 2
- 239000012266 salt solution Substances 0.000 description 2
- 230000006641 stabilisation Effects 0.000 description 2
- 238000011105 stabilization Methods 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical class [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- 241000277275 Oncorhynchus mykiss Species 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 229910052783 alkali metal Inorganic materials 0.000 description 1
- 150000001340 alkali metals Chemical class 0.000 description 1
- 229910052784 alkaline earth metal Chemical class 0.000 description 1
- 150000001342 alkaline earth metals Chemical class 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 150000003863 ammonium salts Chemical group 0.000 description 1
- 239000003139 biocide Substances 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 159000000007 calcium salts Chemical class 0.000 description 1
- 150000001735 carboxylic acids Chemical class 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000004069 differentiation Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 239000000706 filtrate Substances 0.000 description 1
- 239000008398 formation water Substances 0.000 description 1
- 239000003112 inhibitor Substances 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 229910000000 metal hydroxide Inorganic materials 0.000 description 1
- 150000004692 metal hydroxides Chemical class 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 229920000151 polyglycol Polymers 0.000 description 1
- 239000010695 polyglycol Substances 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 239000004034 viscosity adjusting agent Substances 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
- C09K8/02—Well-drilling compositions
- C09K8/04—Aqueous well-drilling compositions
- C09K8/14—Clay-containing 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
- C09K8/06—Clay-free compositions
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)
- Lubricants (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
- Drilling Tools (AREA)
- Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
- Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
- External Artificial Organs (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Physical Water Treatments (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT1999MI002472A IT1313689B1 (it) | 1999-11-26 | 1999-11-26 | Fluido di perforazione acquoso contenente anioni ad elevato raggioidrodinamico. |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| NO20005967D0 NO20005967D0 (no) | 2000-11-24 |
| NO20005967L NO20005967L (no) | 2001-05-28 |
| NO326839B1 true NO326839B1 (no) | 2009-03-02 |
Family
ID=11384029
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO20005967A NO326839B1 (no) | 1999-11-26 | 2000-11-24 | Vannbaserte borefluider |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US6500785B1 (it) |
| EP (1) | EP1103588B1 (it) |
| AT (1) | ATE266072T1 (it) |
| DE (1) | DE60010413D1 (it) |
| IT (1) | IT1313689B1 (it) |
| NO (1) | NO326839B1 (it) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040258889A1 (en) * | 2003-05-05 | 2004-12-23 | Gordon Julius | Direct laminated vinyl substrates |
| US7501385B2 (en) * | 2004-06-15 | 2009-03-10 | Halliburton Energy Services, Inc. | Compositions and methods for water control and strengthening unconsolidated formations |
| US7829506B1 (en) | 2006-10-30 | 2010-11-09 | Kamyar Tehranchi | Clay stabilizing aqueous drilling fluids |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3112233A (en) * | 1960-05-26 | 1963-11-26 | Jersey Prod Res Co | Drilling fluid containing explosive composition |
| US3115197A (en) * | 1961-01-16 | 1963-12-24 | Delmar H Larsen | Method of logging wells |
| US4539122A (en) * | 1984-02-21 | 1985-09-03 | Halliburton Company | Corrosion inhibitor for heavy brines |
| US5620947A (en) * | 1994-12-27 | 1997-04-15 | Exxon Production Research Company | Water-based high temperature well servicing composition and method of using same |
| US5635458A (en) * | 1995-03-01 | 1997-06-03 | M-I Drilling Fluids, L.L.C. | Water-based drilling fluids for reduction of water adsorption and hydration of argillaceous rocks |
| US5849674A (en) * | 1996-10-15 | 1998-12-15 | Phillips Petroleum Company | Compositions and processes for oil field applications |
| WO1999047624A1 (en) * | 1998-03-17 | 1999-09-23 | Phillips Petroleum Company | Compositions and processes for oil field applications |
-
1999
- 1999-11-26 IT IT1999MI002472A patent/IT1313689B1/it active
-
2000
- 2000-11-23 DE DE60010413T patent/DE60010413D1/de not_active Expired - Lifetime
- 2000-11-23 AT AT00204152T patent/ATE266072T1/de not_active IP Right Cessation
- 2000-11-23 EP EP00204152A patent/EP1103588B1/en not_active Expired - Lifetime
- 2000-11-24 NO NO20005967A patent/NO326839B1/no not_active IP Right Cessation
- 2000-11-27 US US09/722,004 patent/US6500785B1/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| US6500785B1 (en) | 2002-12-31 |
| EP1103588A1 (en) | 2001-05-30 |
| EP1103588B1 (en) | 2004-05-06 |
| DE60010413D1 (de) | 2004-06-09 |
| NO20005967L (no) | 2001-05-28 |
| ATE266072T1 (de) | 2004-05-15 |
| ITMI992472A1 (it) | 2001-05-26 |
| IT1313689B1 (it) | 2002-09-09 |
| ITMI992472A0 (it) | 1999-11-26 |
| NO20005967D0 (no) | 2000-11-24 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM1K | Lapsed by not paying the annual fees |