BRPI0400020A - Fluido de perfuração e pacote de aditivo de redução de perda de circulação - Google Patents
Fluido de perfuração e pacote de aditivo de redução de perda de circulaçãoInfo
- Publication number
- BRPI0400020A BRPI0400020A BR0400020-0A BRPI0400020A BRPI0400020A BR PI0400020 A BRPI0400020 A BR PI0400020A BR PI0400020 A BRPI0400020 A BR PI0400020A BR PI0400020 A BRPI0400020 A BR PI0400020A
- Authority
- BR
- Brazil
- Prior art keywords
- additive package
- loss reduction
- drilling fluid
- reduction additive
- circulation loss
- 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
- C09K8/50—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
-
- 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
- C09K8/08—Clay-free compositions containing natural organic compounds, e.g. polysaccharides, or derivatives thereof
-
- 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
- C09K8/08—Clay-free compositions containing natural organic compounds, e.g. polysaccharides, or derivatives thereof
- C09K8/10—Cellulose or derivatives thereof
-
- 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
- C09K2208/18—Bridging agents, i.e. particles for temporarily filling the pores of a formation; Graded salts
Landscapes
- Chemical & Material Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Drilling And Boring (AREA)
- Earth Drilling (AREA)
- Detergent Compositions (AREA)
- Adhesives Or Adhesive Processes (AREA)
- Anti-Oxidant Or Stabilizer Compositions (AREA)
Abstract
"FLUIDO DE PERFURAçãO E PACOTE DE ADITIVO DE REDUçãO DE PERDA DE CIRCULAçãO". Um fluido de perfuração inclui um fluido básico e um pacote de aditivo de redução de perda de circulação tendo um polissacarídeo, um derivado de celulose e um componente de controle de pH.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/342,852 US20040138069A1 (en) | 2003-01-15 | 2003-01-15 | Drilling fluid with circulation loss reducing additive package |
Publications (2)
Publication Number | Publication Date |
---|---|
BRPI0400020A true BRPI0400020A (pt) | 2004-12-28 |
BRPI0400020B1 BRPI0400020B1 (pt) | 2015-03-17 |
Family
ID=32711822
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0400020-0A BRPI0400020B1 (pt) | 2003-01-15 | 2004-01-14 | Fluido de perfuração e pacote de aditivo de redução de perda de circulação |
Country Status (5)
Country | Link |
---|---|
US (2) | US20040138069A1 (pt) |
AR (1) | AR042852A1 (pt) |
BR (1) | BRPI0400020B1 (pt) |
CO (1) | CO5540063A1 (pt) |
EC (1) | ECSP044942A (pt) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7727936B2 (en) * | 2004-07-13 | 2010-06-01 | Halliburton Energy Services, Inc. | Acidic treatment fluids comprising xanthan and associated methods |
US7727937B2 (en) * | 2004-07-13 | 2010-06-01 | Halliburton Energy Services, Inc. | Acidic treatment fluids comprising xanthan and associated methods |
DE102006029265A1 (de) * | 2006-06-26 | 2008-01-03 | Basf Construction Polymers Gmbh | Verwendung von Dicarbonyl-Verbindungen zur Erhöhung der Temperaturstabilität von Biopolymeren bei der Erdöl- und Erdgasexploration |
US9109151B2 (en) * | 2008-07-25 | 2015-08-18 | Intevep, S.A. | Process for preparing thermally stable oil-in-water and water-in-oil emulsions |
US9611716B2 (en) | 2012-09-28 | 2017-04-04 | Schlumberger Technology Corporation | Compositions and methods for reducing fluid loss |
CA2990509C (en) | 2015-07-23 | 2022-07-12 | Uniquem Inc. | Modified natural polymers as bitumen encapsulants |
CN105435751B (zh) * | 2016-01-06 | 2017-10-27 | 昆明理工大学 | 一种玉米秆芯再生多糖醚化物复合凝胶的制备方法 |
US20200131420A1 (en) * | 2017-03-17 | 2020-04-30 | Bastlab, Llc | Method and composition of matter for reducing lost circulation |
CN108774506B (zh) * | 2018-04-17 | 2021-09-21 | 中原工学院 | 一种抗高温型醚化改性淀粉降滤失剂及其制备方法 |
CN109652034A (zh) * | 2018-12-18 | 2019-04-19 | 中国石油集团川庆钻探工程有限公司 | 一种维持高温及高含盐条件下水基钻井液pH值的方法 |
CN109652027A (zh) * | 2018-12-18 | 2019-04-19 | 中国石油集团川庆钻探工程有限公司 | 一种提高聚合物钻井液高温稳定性的方法 |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3852201A (en) * | 1970-12-23 | 1974-12-03 | J Jackson | A clay free aqueous drilling fluid |
GB1499034A (en) | 1973-04-27 | 1978-01-25 | Chem Additives Co | Well bore fluids and methods for reducing water loss in subterranean formation |
US3971734A (en) * | 1973-08-28 | 1976-07-27 | Nl Industries, Inc. | Sulfite compositions, aqueous sulfite solutions and method of decreasing their rate of oxidation |
US3953336A (en) * | 1973-09-07 | 1976-04-27 | Amoco Production Company | Drilling fluid |
US4299710A (en) | 1975-05-30 | 1981-11-10 | Rohm And Haas Company | Drilling fluid and method |
US4620596A (en) * | 1983-09-15 | 1986-11-04 | Texas United Chemical Corp. | Well drilling, workover and completion fluids |
NO893150L (no) | 1988-08-15 | 1990-02-16 | Baroid Technology Inc | Fremgangsmaate til boring av et borhull i jorden og borevaeske for anvendlse i fremgangsmaaten. |
FR2661186A1 (fr) * | 1990-04-19 | 1991-10-25 | Elf Aquitaine | Boue de forage au scleroglucane. |
US5504062A (en) | 1992-10-21 | 1996-04-02 | Baker Hughes Incorporated | Fluid system for controlling fluid losses during hydrocarbon recovery operations |
US5514644A (en) * | 1993-12-14 | 1996-05-07 | Texas United Chemical Corporation | Polysaccharide containing fluids having enhanced thermal stability |
US5607905A (en) * | 1994-03-15 | 1997-03-04 | Texas United Chemical Company, Llc. | Well drilling and servicing fluids which deposit an easily removable filter cake |
US5728654A (en) * | 1995-08-25 | 1998-03-17 | Texas United Chemical Company, Llc. | Stabilized fluids containing soluble zinc |
US5700377A (en) * | 1996-06-18 | 1997-12-23 | Cox; Peter Glen | Purification of water |
US5789352A (en) | 1996-06-19 | 1998-08-04 | Halliburton Company | Well completion spacer fluids and methods |
US6180571B1 (en) * | 1997-07-28 | 2001-01-30 | Monsanto Company | Fluid loss control additives and subterranean treatment fluids containing the same |
US6001158A (en) * | 1999-02-18 | 1999-12-14 | Baker Hughes Incorporated | Dry biocide |
US6609578B2 (en) * | 2000-02-11 | 2003-08-26 | Mo M-I Llc | Shale hydration inhibition agent and method of use |
US6573221B2 (en) * | 2000-05-12 | 2003-06-03 | Cp Kelco U.S., Inc. | Non-pyruvylated xanthan in oil field applications utilizing high density calcium-based brines |
-
2003
- 2003-01-15 US US10/342,852 patent/US20040138069A1/en not_active Abandoned
-
2004
- 2004-01-08 CO CO04001055A patent/CO5540063A1/es active IP Right Grant
- 2004-01-14 EC EC2004004942A patent/ECSP044942A/es unknown
- 2004-01-14 AR ARP040100086A patent/AR042852A1/es not_active Application Discontinuation
- 2004-01-14 BR BRPI0400020-0A patent/BRPI0400020B1/pt not_active IP Right Cessation
-
2009
- 2009-08-05 US US12/535,854 patent/US8138124B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US8138124B2 (en) | 2012-03-20 |
US20040138069A1 (en) | 2004-07-15 |
CO5540063A1 (es) | 2005-07-29 |
ECSP044942A (es) | 2004-10-26 |
US20090291862A1 (en) | 2009-11-26 |
AR042852A1 (es) | 2005-07-06 |
BRPI0400020B1 (pt) | 2015-03-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B07A | Application suspended after technical examination (opinion) [chapter 7.1 patent gazette] | ||
B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] |
Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 17/03/2015, OBSERVADAS AS CONDICOES LEGAIS. |
|
B21F | Lapse acc. art. 78, item iv - on non-payment of the annual fees in time | ||
B24J | Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12) | ||
B15K | Others concerning applications: alteration of classification |
Ipc: C09K 8/514 (2006.01), C09K 8/08 (2006.01), C09K 8/ |