CO4560381A1 - ADDITIVE COMPOSITION FOR A DRILLING FLUID - Google Patents

ADDITIVE COMPOSITION FOR A DRILLING FLUID

Info

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
Application number
CO96007059A
Other languages
Spanish (es)
Inventor
B Patel Bharat
George Muller T
Original Assignee
Phillips Petroleum Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Phillips Petroleum Co filed Critical Phillips Petroleum Co
Publication of CO4560381A1 publication Critical patent/CO4560381A1/en

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  • 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.

CO96007059A 1995-02-21 1996-02-15 ADDITIVE COMPOSITION FOR A DRILLING FLUID CO4560381A1 (en)

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)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
AU4221196A (en) 1996-08-29
AU688648B2 (en) 1998-03-12

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