FR2404731A1 - Stabilisateur de forage perfectionne - Google Patents
Stabilisateur de forage perfectionneInfo
- Publication number
- FR2404731A1 FR2404731A1 FR7817932A FR7817932A FR2404731A1 FR 2404731 A1 FR2404731 A1 FR 2404731A1 FR 7817932 A FR7817932 A FR 7817932A FR 7817932 A FR7817932 A FR 7817932A FR 2404731 A1 FR2404731 A1 FR 2404731A1
- Authority
- FR
- France
- Prior art keywords
- sleeve
- rings
- rib
- cap
- perfected
- 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.)
- Pending
Links
- 239000003381 stabilizer Substances 0.000 title abstract 3
- 238000005553 drilling Methods 0.000 title abstract 2
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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D1/00—Couplings for rigidly connecting two coaxial shafts or other movable machine elements
- F16D1/06—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end
- F16D1/08—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end with clamping hub; with hub and longitudinal key
- F16D1/09—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end with clamping hub; with hub and longitudinal key with radial clamping due to axial loading of at least one pair of conical surfaces
- F16D1/093—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end with clamping hub; with hub and longitudinal key with radial clamping due to axial loading of at least one pair of conical surfaces using one or more elastic segmented conical rings forming at least one of the conical surfaces, the rings being expanded or contracted to effect clamping
- F16D1/094—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end with clamping hub; with hub and longitudinal key with radial clamping due to axial loading of at least one pair of conical surfaces using one or more elastic segmented conical rings forming at least one of the conical surfaces, the rings being expanded or contracted to effect clamping using one or more pairs of elastic or segmented rings with mutually mating conical surfaces, one of the mating rings being contracted and the other being expanded
Landscapes
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mechanical Engineering (AREA)
- Mining & Mineral Resources (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Earth Drilling (AREA)
- Drilling Tools (AREA)
Abstract
L'invention concerne un stabilisateur de forage destiné à être monté sur une masse-tige. Le stabilisateur comporte un manchon rigide dont le passage intérieur 9 est muni d'une nervure centrale. Une paire de bague fendues de blocage 30, 44 est introduite dans chaque extrémité du manchon. Les bagues comportent des surfaces coniques coopérantes de sorte que lorsqu'un capuchon d'extrémité 12 est vissé dans le manchon, les bagues sont serrées l'une contre l'autre et contre la masse-tige et le manchon. La bague extérieure comporte une nervure 32 et une rainure 34 qui coopèrent avec une rainure 20 et une nervure 22 du capuchon de sorte que, lorsque le capuchon est dévissé, la bague extérieure est automatiquement séparée de la bague intérieure. Application au forage pétrolier.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/838,686 US4101179A (en) | 1977-10-03 | 1977-10-03 | Drilling stabilizer including mechanical interlock device |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2404731A1 true FR2404731A1 (fr) | 1979-04-27 |
Family
ID=25277803
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7817932A Pending FR2404731A1 (fr) | 1977-10-03 | 1978-06-15 | Stabilisateur de forage perfectionne |
Country Status (4)
Country | Link |
---|---|
US (1) | US4101179A (fr) |
BE (2) | BE867429A (fr) |
FR (1) | FR2404731A1 (fr) |
IN (1) | IN150011B (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2470237A1 (fr) * | 1979-05-04 | 1981-05-29 | Morich Tool Co | Stabilisateur de train de tiges detachable |
Families Citing this family (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4185704A (en) * | 1978-05-03 | 1980-01-29 | Maurer Engineering Inc. | Directional drilling apparatus |
US4378135A (en) * | 1979-02-05 | 1983-03-29 | Fulbright & Jaworski | Drilling stabilizer with mechanically engaging and disengaging slips |
US4245709A (en) * | 1979-04-27 | 1981-01-20 | Christensen, Inc. | Removable drill string stabilizers |
US4384626A (en) * | 1982-02-22 | 1983-05-24 | Smith International, Inc. | Clamp-on stabilizer |
US4600063A (en) * | 1984-05-29 | 1986-07-15 | Dailey Petroleum Services Corp. | Double-taper slip-on drill string stabilizer |
US4630690A (en) * | 1985-07-12 | 1986-12-23 | Dailey Petroleum Services Corp. | Spiralling tapered slip-on drill string stabilizer |
US4658896A (en) * | 1985-08-16 | 1987-04-21 | Milam Jack J | Apparatus for a tubular string and method of attaching the same thereto |
US4766663A (en) * | 1985-08-16 | 1988-08-30 | Milam Jack J | Method of attaching member to a tubular string |
US4635736A (en) * | 1985-11-22 | 1987-01-13 | Shirley Kirk R | Drill steering apparatus |
GB8530078D0 (en) * | 1985-12-06 | 1986-01-15 | Drilex Ltd | Drill string stabiliser |
US5038872A (en) * | 1990-06-11 | 1991-08-13 | Shirley Kirk R | Drill steering apparatus |
CA2145908C (fr) * | 1993-05-26 | 1998-09-29 | Dan E. O'hair | Guide de tige a volume accru de matiere erodable |
US5363931A (en) | 1993-07-07 | 1994-11-15 | Schlumberger Technology Corporation | Drilling stabilizer |
US5390749A (en) * | 1994-01-31 | 1995-02-21 | Ingersoll-Rand Company | Apparatus for positioning a split retaining ring in a down-hole percussive drill |
US6227297B1 (en) | 1998-09-11 | 2001-05-08 | Jack J. Milam | Tube cleaning article and apparatus and method for use with a tube in a well |
US6152223A (en) * | 1998-09-14 | 2000-11-28 | Norris Sucker Rods | Rod guide |
US6622803B2 (en) | 2000-03-22 | 2003-09-23 | Rotary Drilling Technology, Llc | Stabilizer for use in a drill string |
CA2350681A1 (fr) * | 2001-06-15 | 2002-12-15 | Tesco Corporation | Centreur de tuyau et methode de fixation |
US7124825B2 (en) * | 2001-06-15 | 2006-10-24 | Tesco Corporation | Casing wear band and method of attachment |
AU2008275243B2 (en) * | 2007-07-06 | 2015-03-19 | Halliburton Energy Services, Inc. | Multi-purpose well servicing apparatus |
CN101235708B (zh) * | 2008-03-06 | 2011-01-12 | 铁岭昊元石油装备有限公司 | 一种抽油杆扶正器滑套 |
CN102400650B (zh) * | 2011-08-30 | 2013-11-27 | 中煤矿山建设集团有限责任公司 | 一种钻具 |
WO2018052411A1 (fr) | 2016-09-14 | 2018-03-22 | Halliburton Energy Services, Inc. | Stabilisateur modulaire |
AU2019213357A1 (en) | 2018-10-05 | 2020-04-23 | Downhole Products Limited | Slimline Stop Collar |
USD954754S1 (en) * | 2020-02-28 | 2022-06-14 | Cobalt Extreme Pty Ltd | Rod coupler |
US11536095B2 (en) | 2020-03-11 | 2022-12-27 | Downhole Products Limited | Slimline stop collar with solid cam ring |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1561507A (en) * | 1925-04-25 | 1925-11-17 | Clark Ed William | Pinion or pulley coupling |
US2447299A (en) * | 1945-03-14 | 1948-08-17 | American Pulley Co | Fastening means |
US2556151A (en) * | 1946-05-01 | 1951-06-05 | Morse Chain Co | Quick detachable hub |
FR55652E (fr) * | 1942-06-05 | 1952-09-03 | Isnard Freres Sa Des Ets | Dispositif de montage rapide de pièces motrices ou réceptrices sur leur arbre |
US3717367A (en) * | 1971-12-02 | 1973-02-20 | L Peter | Unitary hub-shaft interconnection assembly |
US3847495A (en) * | 1972-03-04 | 1974-11-12 | O Peter | Symmetrical hub-to-shaft connection |
US3916998A (en) * | 1974-11-05 | 1975-11-04 | Jr Samuel L Bass | Drilling stabilizer and method |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3642079A (en) * | 1970-06-23 | 1972-02-15 | Servco Co | Multisleeve stabilizer |
-
1977
- 1977-10-03 US US05/838,686 patent/US4101179A/en not_active Expired - Lifetime
-
1978
- 1978-04-20 IN IN429/CAL/78A patent/IN150011B/en unknown
- 1978-05-24 BE BE188000A patent/BE867429A/fr not_active IP Right Cessation
- 1978-06-15 FR FR7817932A patent/FR2404731A1/fr active Pending
- 1978-09-26 BE BE190717A patent/BE870772R/fr not_active IP Right Cessation
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1561507A (en) * | 1925-04-25 | 1925-11-17 | Clark Ed William | Pinion or pulley coupling |
FR55652E (fr) * | 1942-06-05 | 1952-09-03 | Isnard Freres Sa Des Ets | Dispositif de montage rapide de pièces motrices ou réceptrices sur leur arbre |
US2447299A (en) * | 1945-03-14 | 1948-08-17 | American Pulley Co | Fastening means |
US2556151A (en) * | 1946-05-01 | 1951-06-05 | Morse Chain Co | Quick detachable hub |
US3717367A (en) * | 1971-12-02 | 1973-02-20 | L Peter | Unitary hub-shaft interconnection assembly |
US3847495A (en) * | 1972-03-04 | 1974-11-12 | O Peter | Symmetrical hub-to-shaft connection |
US3916998A (en) * | 1974-11-05 | 1975-11-04 | Jr Samuel L Bass | Drilling stabilizer and method |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2470237A1 (fr) * | 1979-05-04 | 1981-05-29 | Morich Tool Co | Stabilisateur de train de tiges detachable |
Also Published As
Publication number | Publication date |
---|---|
IN150011B (fr) | 1982-06-26 |
BE870772R (fr) | 1979-01-15 |
US4101179A (en) | 1978-07-18 |
BE867429A (fr) | 1978-09-18 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR2404731A1 (fr) | Stabilisateur de forage perfectionne | |
FR2388985A1 (fr) | Ensemble de bouchage de tete de puits | |
KR880014299A (ko) | 관 이음매 | |
JPH02117489U (fr) | ||
FR2432672A1 (fr) | Connecteur a anneau tournant, en particulier pour colonne montante utilisee dans l'exploration ou la production petroliere en mer | |
FR2380458A1 (fr) | Dispositif de fixation | |
FR2751574A3 (fr) | Mandrin de serrage | |
KR920702766A (ko) | 파이프 커플링 | |
FR2431062A1 (fr) | Corps de rivet d'assemblage | |
FR2467282A1 (fr) | Joint pouvant executer selectivement des mouvements telescopiques et destine a une conduite tubulaire de puits souterrain | |
FR2404732A1 (fr) | Stabilisateur de forage comportant un dispositif de verrouillage et de deverrouillage mecanique | |
US1208624A (en) | Sheep-hook. | |
FR2456830A1 (fr) | Dispositif de forage terrestre comportant un appui dans le trou de forage | |
FR2430216A1 (fr) | Dispositif d'assemblage par enfichage de deux elements tubulaires | |
FR2420620A1 (fr) | Escalier auto-porteur avec noyau central compose d'elements separes | |
FR2402764A1 (fr) | Trepan aleseur | |
FR2421252A1 (fr) | Dispositif de raccordement de deux elements tubulaires, et elements d'echafaudage correspondants a cadres prefabriques | |
CA2346372A1 (fr) | Raccord de conduite de commande | |
FR2398556A1 (fr) | Ensemble support d'accouplement de joints universels | |
FR2383349A1 (fr) | Collier de butee | |
KR840006843A (ko) | 턴넬 라이닝 죔 장치 | |
FR2402443A1 (fr) | Piece a main de dentisterie | |
FR2429927A1 (fr) | Accouplement rigide, en particulier pour les turbo-alternateurs | |
FR2381899A1 (fr) | Appareil comprenant un outil de descente et le dispositif de suspension d'une colonne de tubage | |
FR2420511A1 (fr) | Manchon de percage pour perceuse a verre |