NO873600D0 - Stabilisator for foringsroer. - Google Patents

Stabilisator for foringsroer.

Info

Publication number: NO873600D0
Authority: NO; Norway
Prior art keywords: stabilizer; lining bears; bears; lining
Prior art date: 1986-08-27

Application number

NO873600A

Other languages

English (en)

Other versions

NO873600L (no

Inventor

Noureddine Hommani

Daniel Kadjar

Original Assignee

Total Petroles

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.)

1986-08-27

Filing date

1987-08-26

Publication date

1987-08-26

1987-08-26 Application filed by Total Petroles filed Critical Total Petroles

1987-08-26 Publication of NO873600D0 publication Critical patent/NO873600D0/no

1988-02-29 Publication of NO873600L publication Critical patent/NO873600L/no

Classifications

- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
- E21B17/10—Wear protectors; Centralising devices, e.g. stabilisers
- E21B17/1078—Stabilisers or centralisers for casing, tubing or drill pipes
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
- E21B17/22—Rods or pipes with helical structure

Landscapes

Engineering & Computer Science (AREA)
Geology (AREA)
Life Sciences & Earth Sciences (AREA)
Mining & Mineral Resources (AREA)
Physics & Mathematics (AREA)
Environmental & Geological Engineering (AREA)
Fluid Mechanics (AREA)
Mechanical Engineering (AREA)
General Life Sciences & Earth Sciences (AREA)
Geochemistry & Mineralogy (AREA)
Earth Drilling (AREA)
Lubricants (AREA)
Hydraulic Turbines (AREA)

NO873600A 1986-08-27 1987-08-26 Stabilisator for boreutstyr. NO873600L (no)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR8612117A FR2603329B1 (fr)	1986-08-27	1986-08-27	Stabilisateur pour garniture de forage

Publications (2)

Publication Number	Publication Date
NO873600D0 true NO873600D0 (no)	1987-08-26
NO873600L NO873600L (no)	1988-02-29

Family

ID=9338529

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO873600A NO873600L (no)	1986-08-27	1987-08-26	Stabilisator for boreutstyr.

Country Status (4)

Country	Link
US (1)	US4823891A (no)
EP (1)	EP0258115A1 (no)
FR (1)	FR2603329B1 (no)
NO (1)	NO873600L (no)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5794725A (en) *	1996-04-12	1998-08-18	Baker Hughes Incorporated	Drill bits with enhanced hydraulic flow characteristics
GB2314358B (en) *	1996-06-18	2000-10-11	George Swietlik	Cutting bed impeller
US5833019A (en) *	1996-11-27	1998-11-10	Pegasus International Inc.	Pipe protector
US5833018A (en) *	1996-12-20	1998-11-10	Pegasus International Inc.	Drill pipe/casing protector
US6739415B2 (en)	1999-01-06	2004-05-25	Western Well Tool, Inc.	Drill pipe protector
US6250405B1 (en)	1999-01-06	2001-06-26	Western Well Tool, Inc.	Drill pipe protector assembly
GB9904380D0 (en) *	1999-02-25	1999-04-21	Petroline Wellsystems Ltd	Drilling method
GB2451764B (en) *	2006-04-05	2011-04-20	Shell Int Research	Drilling systems and methods
US20160312545A1 (en) *	2015-04-21	2016-10-27	Schlumberger Technology Corporation	Drilling stabilizer with sleeve over blades
CN105735901A (zh) *	2016-05-06	2016-07-06	中铁大桥局集团第四工程有限公司	一种旋挖钻机的组合钻具

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB191016549A (en) *	1910-07-11	1911-02-16	Hermann Georg Spengel	Improvements in Rotary Deep Boring Apparatus.
US1616666A (en) *	1923-03-05	1927-02-08	Loran E Nebergall	Drill collar for hydraulic rotary drills
US1767198A (en) *	1928-01-31	1930-06-24	Baker Oil Tools Inc	Well-casing-centering device
US1721004A (en) *	1928-04-23	1929-07-16	Albert S Debose	Rotary well-drilling apparatus
US1758995A (en) *	1928-05-18	1930-05-20	John C Armstrong	Tubing cleaner and protector
GB313802A (en) *	1928-08-09	1929-06-20	Albert Sidney Debose	Rotary well drilling apparatus
US2021451A (en) *	1935-02-05	1935-11-19	Johnson Homer Earl	Drill string section
US2602512A (en) *	1949-02-12	1952-07-08	Baker Oil Tools Inc	Casing centering device
US2776111A (en) *	1953-06-18	1957-01-01	Vance James	Well drilling appendage or device
US3109501A (en) *	1960-11-07	1963-11-05	James B Pugh	Well drilling guide
CA1012456A (en) *	1976-09-01	1977-06-21	Steel Company Of Canada	Paraffin sucker rod scraper and rod centralizer
US4102418A (en) *	1977-01-24	1978-07-25	Bakerdrill Inc.	Borehole drilling apparatus
CA1155436A (en) *	1980-03-07	1983-10-18	Conrad Wilcott	Full hole drill collar
CA1154430A (en) *	1981-08-21	1983-09-27	Paul Knutsen	Integral blade cylindrical gauge stabilizer-reamer
FR2568935B1 (fr) *	1984-08-08	1986-09-05	Petroles Cie Francaise	Raccord de garniture de forage, notamment pour la traversee d'une zone a perte de circulation

1986
- 1986-08-27 FR FR8612117A patent/FR2603329B1/fr not_active Expired
1987
- 1987-08-04 EP EP87401809A patent/EP0258115A1/fr not_active Withdrawn
- 1987-08-26 NO NO873600A patent/NO873600L/no unknown
- 1987-08-27 US US07/089,805 patent/US4823891A/en not_active Expired - Fee Related

Also Published As

Publication number	Publication date
FR2603329A1 (fr)	1988-03-04
NO873600L (no)	1988-02-29
FR2603329B1 (fr)	1988-11-25
US4823891A (en)	1989-04-25
EP0258115A1 (fr)	1988-03-02

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