FR2532986B1 - Entrainement direct de trepan pour forages profonds selon le principe de refoulement de moineau - Google Patents
Entrainement direct de trepan pour forages profonds selon le principe de refoulement de moineauInfo
- Publication number
- FR2532986B1 FR2532986B1 FR8313531A FR8313531A FR2532986B1 FR 2532986 B1 FR2532986 B1 FR 2532986B1 FR 8313531 A FR8313531 A FR 8313531A FR 8313531 A FR8313531 A FR 8313531A FR 2532986 B1 FR2532986 B1 FR 2532986B1
- Authority
- FR
- France
- Prior art keywords
- pressure
- drilling according
- deep drilling
- bit drive
- direct bit
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired
Links
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
- E21B17/02—Couplings; joints
- E21B17/03—Couplings; joints between drilling rod or pipe and drill motor or surface drive, e.g. between drilling rod and hammer
-
- 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
- E21B4/00—Drives for drilling, used in the borehole
-
- 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
- E21B4/00—Drives for drilling, used in the borehole
- E21B4/02—Fluid rotary type drives
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T403/00—Joints and connections
- Y10T403/70—Interfitted members
- Y10T403/7018—Interfitted members including separably interposed key
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Earth Drilling (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3233980A DE3233980C1 (de) | 1982-09-14 | 1982-09-14 | Direktantrieb fuer Tiefbohrmeissel nach dem Moineau-Verdraengungsprinzip |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2532986A1 FR2532986A1 (fr) | 1984-03-16 |
FR2532986B1 true FR2532986B1 (fr) | 1986-10-24 |
Family
ID=6173136
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8313531A Expired FR2532986B1 (fr) | 1982-09-14 | 1983-08-22 | Entrainement direct de trepan pour forages profonds selon le principe de refoulement de moineau |
Country Status (6)
Country | Link |
---|---|
US (1) | US4485880A (fr) |
BE (1) | BE897188A (fr) |
CA (1) | CA1196626A (fr) |
DE (1) | DE3233980C1 (fr) |
FR (1) | FR2532986B1 (fr) |
GB (1) | GB2127065B (fr) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0130494B1 (fr) * | 1983-06-27 | 1988-01-07 | Alsthom | Procédé de protection d'un système mécanique à mouvements limités contre un milieu agressif |
US5090497A (en) * | 1990-07-30 | 1992-02-25 | Baker Hughes Incorporated | Flexible coupling for progressive cavity downhole drilling motor |
US5588772A (en) * | 1993-06-25 | 1996-12-31 | North Houston Machine, Inc. | High strength, quick connect/disconnect coupling |
US5409324A (en) * | 1993-06-25 | 1995-04-25 | North Houston Machine, Inc. | High strength, quick connect/disconnect coupling |
US5669455A (en) * | 1996-01-31 | 1997-09-23 | Dietrich; Rainer | Bi-rotational coupling system |
GB2351746A (en) * | 1999-07-08 | 2001-01-10 | Norske Stats Oljeselskap | Downhole motors |
GB0101014D0 (en) * | 2001-01-15 | 2001-02-28 | Neyrfor Weir Ltd | Improved downhole tool |
US6755248B2 (en) * | 2002-03-28 | 2004-06-29 | Baker Hughes Incorporated | One trip through tubing window milling apparatus and method |
US7703551B2 (en) * | 2005-06-21 | 2010-04-27 | Bow River Tools And Services Ltd. | Fluid driven drilling motor and system |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2167019A (en) * | 1937-11-01 | 1939-07-25 | Smith Corp A O | Automatic clutch for drilling apparatus |
US2795398A (en) * | 1954-03-25 | 1957-06-11 | Exxon Research Engineering Co | Shock absorbing drill collar |
FR1158545A (fr) * | 1956-09-13 | 1958-06-16 | Moteur de forage souterrain avec dispositif de transmission d'un couple entre les tiges de forage et l'outil | |
US3884051A (en) * | 1973-03-12 | 1975-05-20 | Clifford C Bottoms | Bearing structure for telescoping well tool |
FR2332412A1 (fr) * | 1975-11-19 | 1977-06-17 | Alsthom Cgee | Dispositif d'immobilisation en rotation de la partie statorique d'un moteur souterrain |
JPS55115626A (en) * | 1979-02-26 | 1980-09-05 | Matsui Seisakusho:Kk | Shaft connecting apparatus |
US4258792A (en) * | 1979-03-15 | 1981-03-31 | Otis Engineering Corporation | Hydraulic tubing tensioner |
DE2917331C3 (de) * | 1979-04-28 | 1982-02-04 | Christensen, Inc., 84115 Salt Lake City, Utah | Direktantrieb für Tiefbohrmeißel o.dgl. in einem Rohrloch arbeitende Werkzeuge |
-
1982
- 1982-09-14 DE DE3233980A patent/DE3233980C1/de not_active Expired
-
1983
- 1983-04-05 GB GB08309185A patent/GB2127065B/en not_active Expired
- 1983-06-30 BE BE0/211102A patent/BE897188A/fr not_active IP Right Cessation
- 1983-08-01 US US06/519,296 patent/US4485880A/en not_active Expired - Fee Related
- 1983-08-08 CA CA000434063A patent/CA1196626A/fr not_active Expired
- 1983-08-22 FR FR8313531A patent/FR2532986B1/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
US4485880A (en) | 1984-12-04 |
DE3233980C1 (de) | 1983-09-29 |
GB2127065B (en) | 1986-01-08 |
GB8309185D0 (en) | 1983-05-11 |
GB2127065A (en) | 1984-04-04 |
CA1196626A (fr) | 1985-11-12 |
FR2532986A1 (fr) | 1984-03-16 |
BE897188A (fr) | 1983-10-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TP | Transmission of property | ||
TP | Transmission of property | ||
ST | Notification of lapse |