CO4560381A1 - ADDITIVE COMPOSITION FOR A DRILLING FLUID - Google Patents
ADDITIVE COMPOSITION FOR A DRILLING FLUIDInfo
- Publication number
- CO4560381A1 CO4560381A1 CO96007059A CO96007059A CO4560381A1 CO 4560381 A1 CO4560381 A1 CO 4560381A1 CO 96007059 A CO96007059 A CO 96007059A CO 96007059 A CO96007059 A CO 96007059A CO 4560381 A1 CO4560381 A1 CO 4560381A1
- Authority
- CO
- Colombia
- Prior art keywords
- additive composition
- composition
- drilling fluid
- acrylamide
- polymer containing
- Prior art date
Links
Landscapes
- Lubricants (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
UNA COMPOSICION DE ADITIVO PARA UN FLUIDO DE PERFO RACION QUE COMPRENDE UN POLIMERO QUE CONTIENE ACRI LAMIDA QUE TIENE UNIDADES REPETIDAS DERIVADAS DE ACRILAMIDA Y AL MENOS UN COMONOMERO OLEFINICO Y UN PROPILEN GLICOL LA COMPOSICION ESTA CARACTERIZADA PORQUE EL POLIMERO QUE CONTIENE ACRILAMIDA Y EL PROPILEN GLICOLESTAN PRESENTES CADA UNO EN UNA CAN TIDAD SUFICIENTE Y EFECTIVA PARA CONTROLAR LA PER- DIDA DE FLUIDO DE UN FLUIDO CON BASE DE AGUA QUE CONTIENE LA COMPOSICION.An additive composition for smooth PERFO RACION comprising a polymer CONTAINING ACRI Licked HAVING repeat units derived from acrylamide And he least one comonomer olefinically AND Propylene Glycol The composition is characterized in that the polymer containing acrylamide and Propylene GLICOLESTAN PRESENTES EACH IN A SUFFICIENT AND EFFECTIVE QUANTITY TO CONTROL THE LOSS OF FLUID OF A WATER BASED FLUID CONTAINING THE COMPOSITION.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US32945795A | 1995-02-21 | 1995-02-21 |
Publications (1)
Publication Number | Publication Date |
---|---|
CO4560381A1 true CO4560381A1 (en) | 1998-02-10 |
Family
ID=23285489
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CO96007059A CO4560381A1 (en) | 1995-02-21 | 1996-02-15 | ADDITIVE COMPOSITION FOR A DRILLING FLUID |
Country Status (2)
Country | Link |
---|---|
AU (1) | AU688648B2 (en) |
CO (1) | CO4560381A1 (en) |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5076373A (en) * | 1990-03-30 | 1991-12-31 | Shell Oil Company | Drilling fluids |
AU687354B2 (en) * | 1992-07-15 | 1998-02-26 | K B Technologies Ltd. | Earth support fluid composition and method for its use |
WO1996004348A1 (en) * | 1994-07-29 | 1996-02-15 | Baker Hughes Incorporated | Drilling fluid additives for hydrate prone environments having water-sensitive materials, drilling fluids made thereof, and method of drilling hydrate prone environments having water-sensitive materials |
-
1996
- 1996-01-30 AU AU42211/96A patent/AU688648B2/en not_active Ceased
- 1996-02-15 CO CO96007059A patent/CO4560381A1/en unknown
Also Published As
Publication number | Publication date |
---|---|
AU4221196A (en) | 1996-08-29 |
AU688648B2 (en) | 1998-03-12 |
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