CA1079261A - Drilling stabilizer including mechanical interlock and disengagement device - Google Patents
Drilling stabilizer including mechanical interlock and disengagement deviceInfo
- Publication number
- CA1079261A CA1079261A CA312,523A CA312523A CA1079261A CA 1079261 A CA1079261 A CA 1079261A CA 312523 A CA312523 A CA 312523A CA 1079261 A CA1079261 A CA 1079261A
- Authority
- CA
- Canada
- Prior art keywords
- end cap
- ring
- split ring
- main sleeve
- rib
- 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
- 239000003381 stabilizer Substances 0.000 title claims abstract description 46
- 238000005553 drilling Methods 0.000 title claims description 34
- 238000004891 communication Methods 0.000 claims description 3
- 230000006854 communication Effects 0.000 claims description 3
- 230000006872 improvement Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 3
- 241000282326 Felis catus Species 0.000 description 2
- 230000003213 activating effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000001066 destructive effect Effects 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
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)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Fluid Mechanics (AREA)
- Environmental & Geological Engineering (AREA)
- Physics & Mathematics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Earth Drilling (AREA)
- Drilling Tools (AREA)
- Clamps And Clips (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/838,686 US4101179A (en) | 1977-10-03 | 1977-10-03 | Drilling stabilizer including mechanical interlock device |
US91370878A | 1978-06-08 | 1978-06-08 |
Publications (1)
Publication Number | Publication Date |
---|---|
CA1079261A true CA1079261A (en) | 1980-06-10 |
Family
ID=27126054
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA312,523A Expired CA1079261A (en) | 1977-10-03 | 1978-10-02 | Drilling stabilizer including mechanical interlock and disengagement device |
Country Status (7)
Country | Link |
---|---|
CA (1) | CA1079261A (ru) |
DE (1) | DE2836747C3 (ru) |
FR (1) | FR2404732A1 (ru) |
GB (1) | GB2005750B (ru) |
IN (1) | IN150430B (ru) |
MX (1) | MX146768A (ru) |
NL (1) | NL7808256A (ru) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4245709A (en) * | 1979-04-27 | 1981-01-20 | Christensen, Inc. | Removable drill string stabilizers |
US5695297A (en) * | 1996-09-11 | 1997-12-09 | Fenner, Inc. | Mounting device |
US6957704B2 (en) * | 2003-05-14 | 2005-10-25 | Halliburton Energy Services Inc. | Limit clamp for use with casing attachments |
GB2501743B (en) * | 2012-05-03 | 2019-02-06 | M I Drilling Fluids Uk Ltd | Tool assembly apparatus and method |
NO337229B1 (no) * | 2012-07-12 | 2016-02-15 | Ace Oil Tools As | Festeanordning for ei rørstamme forsynt med ett eller flere aksielt utragende funksjonselement innrettet til anvendelse på et nedihulls rørlegeme, samt rørstreng omfattende flere rørlegemer |
CN112761544B (zh) * | 2021-02-03 | 2022-08-09 | 山东省鲁南地质工程勘察院(山东省地质矿产勘查开发局第二地质大队) | 一种物探测井探管夹取扶正装置 |
Family Cites Families (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 |
DE2159813C3 (de) * | 1971-12-02 | 1974-05-09 | Oskar E. 7129 Brackenheim Peter | Spannsatz in Doppelausführung mit konischen Elementen zur Nabenbefestigung |
CH559323A5 (ru) * | 1972-03-04 | 1975-02-28 | Peter Oskar E | |
US3916998A (en) * | 1974-11-05 | 1975-11-04 | Jr Samuel L Bass | Drilling stabilizer and method |
-
1978
- 1978-08-04 IN IN855/CAL/78A patent/IN150430B/en unknown
- 1978-08-07 NL NL7808256A patent/NL7808256A/xx active Search and Examination
- 1978-08-22 DE DE2836747A patent/DE2836747C3/de not_active Expired
- 1978-08-31 MX MX174727A patent/MX146768A/es unknown
- 1978-09-01 GB GB7835360A patent/GB2005750B/en not_active Expired
- 1978-09-29 FR FR7827942A patent/FR2404732A1/fr active Granted
- 1978-10-02 CA CA312,523A patent/CA1079261A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB2005750A (en) | 1979-04-25 |
DE2836747B2 (de) | 1980-09-25 |
GB2005750B (en) | 1982-02-10 |
NL7808256A (nl) | 1979-04-05 |
FR2404732B1 (ru) | 1984-06-22 |
IN150430B (ru) | 1982-10-02 |
MX146768A (es) | 1982-08-11 |
DE2836747C3 (de) | 1981-06-11 |
FR2404732A1 (fr) | 1979-04-27 |
DE2836747A1 (de) | 1979-04-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MKEX | Expiry |