BR0108271B1 - fluido de perfuraÇço À base de Água e mÉtodo de utilizaÇço de um fluido de perfuraÇço À base de Água. - Google Patents
fluido de perfuraÇço À base de Água e mÉtodo de utilizaÇço de um fluido de perfuraÇço À base de Água.Info
- Publication number
- BR0108271B1 BR0108271B1 BRPI0108271-0A BR0108271A BR0108271B1 BR 0108271 B1 BR0108271 B1 BR 0108271B1 BR 0108271 A BR0108271 A BR 0108271A BR 0108271 B1 BR0108271 B1 BR 0108271B1
- Authority
- BR
- Brazil
- Prior art keywords
- drilling fluid
- shale
- water based
- based drilling
- water
- Prior art date
Links
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
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S507/00—Earth boring, well treating, and oil field chemistry
- Y10S507/905—Nontoxic composition
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Dispersion Chemistry (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
- Earth Drilling (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Drilling And Exploitation, And Mining Machines And Methods (AREA)
- Drilling Tools (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
- Disintegrating Or Milling (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/503,558 US6247543B1 (en) | 2000-02-11 | 2000-02-11 | Shale hydration inhibition agent and method of use |
PCT/US2001/002966 WO2001059028A2 (en) | 2000-02-11 | 2001-01-30 | Shale hydration inhibition agent and method of use |
Publications (2)
Publication Number | Publication Date |
---|---|
BR0108271A BR0108271A (pt) | 2004-06-22 |
BR0108271B1 true BR0108271B1 (pt) | 2011-06-14 |
Family
ID=24002570
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0108271-0A BR0108271B1 (pt) | 2000-02-11 | 2001-01-30 | fluido de perfuraÇço À base de Água e mÉtodo de utilizaÇço de um fluido de perfuraÇço À base de Água. |
Country Status (12)
Country | Link |
---|---|
US (1) | US6247543B1 (pt) |
EP (1) | EP1257610B1 (pt) |
AT (1) | ATE322528T1 (pt) |
AU (2) | AU2001233113B2 (pt) |
BR (1) | BR0108271B1 (pt) |
CA (1) | CA2399557C (pt) |
DE (1) | DE60118531T2 (pt) |
DZ (1) | DZ3290A1 (pt) |
MX (1) | MX234314B (pt) |
NO (1) | NO20023807L (pt) |
NZ (1) | NZ520747A (pt) |
WO (1) | WO2001059028A2 (pt) |
Families Citing this family (97)
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TW271448B (pt) * | 1991-07-18 | 1996-03-01 | Lubrizol Corp | |
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-
2000
- 2000-02-11 US US09/503,558 patent/US6247543B1/en not_active Expired - Lifetime
-
2001
- 2001-01-30 DZ DZ013290A patent/DZ3290A1/fr active
- 2001-01-30 EP EP01905210A patent/EP1257610B1/en not_active Expired - Lifetime
- 2001-01-30 CA CA002399557A patent/CA2399557C/en not_active Expired - Fee Related
- 2001-01-30 AT AT01905210T patent/ATE322528T1/de active
- 2001-01-30 NZ NZ520747A patent/NZ520747A/en not_active IP Right Cessation
- 2001-01-30 WO PCT/US2001/002966 patent/WO2001059028A2/en active IP Right Grant
- 2001-01-30 AU AU2001233113A patent/AU2001233113B2/en not_active Expired
- 2001-01-30 MX MXPA02007717 patent/MX234314B/es active IP Right Grant
- 2001-01-30 BR BRPI0108271-0A patent/BR0108271B1/pt not_active IP Right Cessation
- 2001-01-30 AU AU3311301A patent/AU3311301A/xx active Pending
- 2001-01-30 DE DE60118531T patent/DE60118531T2/de not_active Expired - Lifetime
-
2002
- 2002-08-09 NO NO20023807A patent/NO20023807L/no not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
BR0108271A (pt) | 2004-06-22 |
NZ520747A (en) | 2004-03-26 |
DZ3290A1 (pt) | 2001-08-16 |
CA2399557A1 (en) | 2001-08-16 |
CA2399557C (en) | 2009-09-08 |
DE60118531T2 (de) | 2006-11-16 |
US6247543B1 (en) | 2001-06-19 |
ATE322528T1 (de) | 2006-04-15 |
EP1257610A2 (en) | 2002-11-20 |
MX234314B (es) | 2006-02-10 |
WO2001059028A3 (en) | 2002-02-07 |
NO20023807L (no) | 2002-08-30 |
MXPA02007717A (es) | 2004-09-10 |
AU2001233113B2 (en) | 2004-07-08 |
WO2001059028A2 (en) | 2001-08-16 |
AU3311301A (en) | 2001-08-20 |
EP1257610B1 (en) | 2006-04-05 |
DE60118531D1 (de) | 2006-05-18 |
NO20023807D0 (no) | 2002-08-09 |
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