NO872085L - Karboksymetyl-guar-baserte borefluider i vandige dispersjoner. - Google Patents

Karboksymetyl-guar-baserte borefluider i vandige dispersjoner.

Info

Publication number
NO872085L
NO872085L NO87872085A NO872085A NO872085L NO 872085 L NO872085 L NO 872085L NO 87872085 A NO87872085 A NO 87872085A NO 872085 A NO872085 A NO 872085A NO 872085 L NO872085 L NO 872085L
Authority
NO
Norway
Prior art keywords
guar
carboxymethyl
aqueous dispersions
based drill
drill fluids
Prior art date
Application number
NO87872085A
Other languages
English (en)
Other versions
NO872085D0 (no
NO176359B (no
NO176359C (no
Inventor
Chen-Fa Lu
Carl Andrew Lukach
Robert Rein Pas
Original Assignee
Aqualon 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 Aqualon Co filed Critical Aqualon Co
Priority to NO872085A priority Critical patent/NO176359C/no
Publication of NO872085D0 publication Critical patent/NO872085D0/no
Publication of NO872085L publication Critical patent/NO872085L/no
Publication of NO176359B publication Critical patent/NO176359B/no
Publication of NO176359C publication Critical patent/NO176359C/no

Links

NO872085A 1987-05-19 1987-05-19 Karboksymetyl-guar-baserte borefluidpreparater NO176359C (no)

Priority Applications (1)

Application Number Priority Date Filing Date Title
NO872085A NO176359C (no) 1987-05-19 1987-05-19 Karboksymetyl-guar-baserte borefluidpreparater

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO872085A NO176359C (no) 1987-05-19 1987-05-19 Karboksymetyl-guar-baserte borefluidpreparater

Publications (4)

Publication Number Publication Date
NO872085D0 NO872085D0 (no) 1987-05-19
NO872085L true NO872085L (no) 1988-11-21
NO176359B NO176359B (no) 1994-12-12
NO176359C NO176359C (no) 1995-03-22

Family

ID=19889950

Family Applications (1)

Application Number Title Priority Date Filing Date
NO872085A NO176359C (no) 1987-05-19 1987-05-19 Karboksymetyl-guar-baserte borefluidpreparater

Country Status (1)

Country Link
NO (1) NO176359C (no)

Also Published As

Publication number Publication date
NO872085D0 (no) 1987-05-19
NO176359B (no) 1994-12-12
NO176359C (no) 1995-03-22

Similar Documents

Publication Publication Date Title
DE3882631D1 (de) Waessrige dispersionen.
NO875261D0 (no) Borefluid.
NO891101D0 (no) Stabilisator for anvendelse i borehull.
DE3580207D1 (de) Waessrige polymerdispersionen.
DE3853518D1 (de) Spiralbohrer.
DE3876820D1 (de) Bohr- und gewindeschneidwerkzeug.
DE3766007D1 (de) Bohrfluessigkeit.
DE69022750D1 (de) Bohrgerät.
NO865046L (no) Fluidoverfoering i aapen sjoe.
NO853520L (no) Borevaeske.
DE3685812D1 (de) Mechanismus zum zurueckziehen im bohrloch.
DE3671497D1 (de) Werkzeug im bohrloch.
DE3681975D1 (de) Im bohrloch auswechselbarer ueberbrueckungsstopfen.
NO871741D0 (no) Sirkulasjonspumpe for anvendelse i borehull.
DE3869246D1 (de) Waesserige mineral-dispersionen.
DE3860530D1 (de) Fluidleitungen im mauerwerk.
NO881617L (no) Vannopploeselige additiver med ekstrem trykkvirkning for vandige funkjonelle fluider, funksjonelle samt konsentrertevandige blandinger inneholdende disse additiver.
FI891610L (fi) Foer tuggummi avsedd soet emulsion.
NO911540D0 (no) Borevaeske.
DE3763835D1 (de) Bohreinheit.
DE58904054D1 (de) Bohrrohr.
NO912031D0 (no) Borefluidum.
NO870405D0 (no) Senkeboremaskin.
DE68913149D1 (de) Bohrflüssigkeiten-Zusätze.
NO912384D0 (no) Borefluid.

Legal Events

Date Code Title Description
MM1K Lapsed by not paying the annual fees

Free format text: LAPSED IN NOVEMBER 2003