NO851670L - Borevaeske. - Google Patents

Borevaeske.

Info

Publication number: NO851670L
Authority: NO; Norway
Prior art keywords: drilling fluid; drilling; fluid
Prior art date: 1984-05-09

Application number

NO851670A

Other languages

English (en)

Other versions

NO158382B (no

NO158382C (no

Inventor

Otto Farstad

Original Assignee

Otto Farstad

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.)

1984-05-09

Filing date

1985-04-25

Publication date

1985-11-11

1985-04-25 Application filed by Otto Farstad filed Critical Otto Farstad

1985-04-25 Priority to NO851670A priority Critical patent/NO158382C/no

1985-05-08 Priority to EP85902684A priority patent/EP0181389B1/en

1985-05-08 Priority to PCT/NO1985/000025 priority patent/WO1985005118A1/en

1985-05-08 Priority to CA000481022A priority patent/CA1252281A/en

1985-05-08 Priority to AU42999/85A priority patent/AU4299985A/en

1985-05-08 Priority to DE8585902684T priority patent/DE3562382D1/de

1985-05-08 Priority to BR8506721A priority patent/BR8506721A/pt

1985-11-11 Publication of NO851670L publication Critical patent/NO851670L/no

1986-01-07 Priority to OA58760A priority patent/OA08863A/xx

1986-01-07 Priority to KR1019860700007A priority patent/KR860700132A/ko

1986-01-08 Priority to DK6986A priority patent/DK6986A/da

1988-05-24 Publication of NO158382B publication Critical patent/NO158382B/no

1988-08-31 Publication of NO158382C publication Critical patent/NO158382C/no

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
- C09K8/145—Clay-containing compositions characterised by the composition of the clay
- 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
- C09K8/16—Clay-containing compositions characterised by the inorganic compounds other than clay

Landscapes

Chemical & Material Sciences (AREA)
Dispersion Chemistry (AREA)
Life Sciences & Earth Sciences (AREA)
General Life Sciences & Earth Sciences (AREA)
Engineering & Computer Science (AREA)
Materials Engineering (AREA)
Organic Chemistry (AREA)
Inorganic Chemistry (AREA)
Earth Drilling (AREA)
Drilling Tools (AREA)
Materials For Medical Uses (AREA)

NO851670A 1984-05-09 1985-04-25 Vektmateriale for borevaeske. NO158382C (no)

Priority Applications (10)

Application Number	Priority Date	Filing Date	Title
NO851670A NO158382C (no)	1984-05-09	1985-04-25	Vektmateriale for borevaeske.
DE8585902684T DE3562382D1 (en)	1984-05-09	1985-05-08	Drilling fluid
PCT/NO1985/000025 WO1985005118A1 (en)	1984-05-09	1985-05-08	Drilling fluid
CA000481022A CA1252281A (en)	1984-05-09	1985-05-08	Drilling fluid
AU42999/85A AU4299985A (en)	1984-05-09	1985-05-08	Drilling fluid
EP85902684A EP0181389B1 (en)	1984-05-09	1985-05-08	Drilling fluid
BR8506721A BR8506721A (pt)	1984-05-09	1985-05-08	Fluido de perfuracao
OA58760A OA08863A (en)	1984-05-09	1986-01-07	Drilling fluid.
KR1019860700007A KR860700132A (ko)	1984-05-09	1986-01-07	천공 유체
DK6986A DK6986A (da)	1984-05-09	1986-01-08	Borevaeske

Applications Claiming Priority (4)

Application Number	Priority Date	Filing Date	Title
NO841845		1984-05-09
NO842810		1984-07-11
NO845070		1984-12-18
NO851670A NO158382C (no)	1984-05-09	1985-04-25	Vektmateriale for borevaeske.

Publications (3)

Publication Number	Publication Date
NO851670L true NO851670L (no)	1985-11-11
NO158382B NO158382B (no)	1988-05-24
NO158382C NO158382C (no)	1988-08-31

Family

ID=27484090

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO851670A NO158382C (no)	1984-05-09	1985-04-25	Vektmateriale for borevaeske.

Country Status (9)

Country	Link
EP (1)	EP0181389B1 (no)
AU (1)	AU4299985A (no)
BR (1)	BR8506721A (no)
CA (1)	CA1252281A (no)
DE (1)	DE3562382D1 (no)
DK (1)	DK6986A (no)
NO (1)	NO158382C (no)
OA (1)	OA08863A (no)
WO (1)	WO1985005118A1 (no)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5792727A (en) *	1990-05-16	1998-08-11	Jacobs; Norman Laurie	Lubricant compositions
US6786153B2 (en)	2002-09-19	2004-09-07	Interflex Laser Engravers, Llc	Printing rolls having wear indicators and methods for determining wear of printing and anilox rolls and sleeves
US20030203822A1 (en)	1996-07-24	2003-10-30	Bradbury Andrew J.	Additive for increasing the density of a fluid for casing annulus pressure control
US7267291B2 (en)	1996-07-24	2007-09-11	M-I Llc	Additive for increasing the density of an oil-based fluid and fluid comprising such additive
GB2315505B (en)	1996-07-24	1998-07-22	Sofitech Nv	An additive for increasing the density of a fluid and fluid comprising such additve
EP1913111B1 (en)	2004-06-03	2012-12-19	M-I L.L.C.	The use of sized barite as a weighting agent for drilling fluids
GB201100456D0 (en)	2011-01-12	2011-02-23	M I Drilling Fluids Uk Ltd	Particles for use in wellbore fluids
NO333089B1 (no) *	2011-07-11	2013-02-25	Elkem As	Oljebrønnborevæsker, oljebrønnsementsammensetning og slurry av vektmateriale

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US1663492A (en) *	1926-08-02	1928-03-20	Chamberlain Co Inc	Mud-laden fluid for oil and gas wells
US2276075A (en) *	1939-10-14	1942-03-10	Wuensch Charles Erb	Drilling fluid
US3214373A (en) *	1961-03-07	1965-10-26	Georgia Pacific Corp	Drilling fluid composition and process
US3216933A (en) *	1962-08-02	1965-11-09	Pan American Petroleum Corp	Method for preventing drill pipe from sticking
US3713499A (en) *	1971-08-11	1973-01-30	Gulf Research Development Co	Method and apparatus for treating drilling mud
US4519922A (en) *	1983-03-21	1985-05-28	Halliburton Company	Environmentally compatible high density drill mud or blow-out control fluid

1985
- 1985-04-25 NO NO851670A patent/NO158382C/no unknown
- 1985-05-08 BR BR8506721A patent/BR8506721A/pt unknown
- 1985-05-08 CA CA000481022A patent/CA1252281A/en not_active Expired
- 1985-05-08 AU AU42999/85A patent/AU4299985A/en not_active Abandoned
- 1985-05-08 DE DE8585902684T patent/DE3562382D1/de not_active Expired
- 1985-05-08 EP EP85902684A patent/EP0181389B1/en not_active Expired
- 1985-05-08 WO PCT/NO1985/000025 patent/WO1985005118A1/en not_active Ceased
1986
- 1986-01-07 OA OA58760A patent/OA08863A/xx unknown
- 1986-01-08 DK DK6986A patent/DK6986A/da not_active Application Discontinuation

Also Published As

Publication number	Publication date
CA1252281A (en)	1989-04-11
OA08863A (en)	1989-10-31
DE3562382D1 (en)	1988-06-01
BR8506721A (pt)	1986-09-23
EP0181389A1 (en)	1986-05-21
EP0181389B1 (en)	1988-04-27
DK6986D0 (da)	1986-01-08
NO158382B (no)	1988-05-24
DK6986A (da)	1986-01-08
WO1985005118A1 (en)	1985-11-21
NO158382C (no)	1988-08-31
AU4299985A (en)	1985-11-28

Publication	Publication Date	Title
NO851623L (no)	1985-10-25	Borefluid.
NO875261D0 (no)	1987-12-16	Borefluid.
NO862829D0 (no)	1986-07-11	Borestreng-stabilisator.
NO863173L (no)	1987-04-22	Borehull-utvider.
NO157823C (no)	1988-06-01	Oljebasert boreslam.
NO853033L (no)	1986-02-04	Fremgangsmaate for utforming av borehull.
NO852136L (no)	1985-12-02	Vandig borevaeske.
NO871677L (no)	1987-10-26	Avstandsfluid.
NO162970C (no)	1990-03-14	Borevaeske.
FI850478A7 (fi)	1985-08-25	Poraustorni.
NO872192D0 (no)	1987-05-26	Broennborefluid.
DE3579633D1 (de)	1990-10-18	Selbststeuernde drehgestelle.
NL190925C (nl)	1994-11-01	Boorgereedschap.
NO159875C (no)	1989-02-15	Borerigg.
FI853742A7 (fi)	1986-04-02	Poranterä.
FI855052A0 (fi)	1985-12-18	Hydraulisk kraftanordning.
DE68913149D1 (de)	1994-03-24	Bohrflüssigkeiten-Zusätze.
NO851670L (no)	1985-11-11	Borevaeske.
DE3582147D1 (de)	1991-04-18	Bohrwerkzeuge.
FI850615A7 (fi)	1985-08-16	Porauspuomi.
NO160735C (no)	1989-05-24	Boremaskin.
NO872730D0 (no)	1987-06-30	Borevaeske.
NO850277L (no)	1985-07-26	Borefluid
NO864638D0 (no)	1986-11-20	Borehull-loggingsverktoey.
DE3771286D1 (de)	1991-08-14	Bohrfluessigkeiten.