AT268171B - Protection device for drill pipes - Google Patents
Protection device for drill pipesInfo
- Publication number
- AT268171B AT268171B AT164567A AT164567A AT268171B AT 268171 B AT268171 B AT 268171B AT 164567 A AT164567 A AT 164567A AT 164567 A AT164567 A AT 164567A AT 268171 B AT268171 B AT 268171B
- Authority
- AT
- Austria
- Prior art keywords
- protection device
- drill pipes
- drill
- pipes
- protection
- Prior art date
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
- E21B17/10—Wear protectors; Centralising devices, e.g. stabilisers
- E21B17/1042—Elastomer protector or centering means
- E21B17/105—Elastomer protector or centering means split type
-
- 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
- Y10T403/7062—Clamped members
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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US529073A US3397017A (en) | 1966-02-21 | 1966-02-21 | Non-rotating drill pipe protector |
Publications (1)
Publication Number | Publication Date |
---|---|
AT268171B true AT268171B (en) | 1969-02-10 |
Family
ID=24108414
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT164567A AT268171B (en) | 1966-02-21 | 1967-02-20 | Protection device for drill pipes |
Country Status (6)
Country | Link |
---|---|
US (1) | US3397017A (en) |
AT (1) | AT268171B (en) |
DE (1) | DE1291304B (en) |
FR (1) | FR1512030A (en) |
GB (1) | GB1173202A (en) |
NL (1) | NL6702511A (en) |
Families Citing this family (34)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3675728A (en) * | 1970-09-18 | 1972-07-11 | Atlantic Richfield Co | Slim hole drilling |
US3762472A (en) * | 1972-07-24 | 1973-10-02 | Gem Oil Tool Co | Casing stand-off band for use during the running and cementing of casing in wellbores |
GB1478206A (en) * | 1974-09-12 | 1977-06-29 | Weatherford Oil Tool | Control line positioning device for use in wells |
US3963075A (en) * | 1975-03-27 | 1976-06-15 | Evans Orde R | Centralizer for elastomer coated blast joint |
US3933203A (en) * | 1975-03-27 | 1976-01-20 | Evans Orde R | Centralizer for production string including support means for control lines |
US4004326A (en) * | 1975-12-22 | 1977-01-25 | Borg-Warner Corporation | Cable protector |
US4275935A (en) * | 1979-07-17 | 1981-06-30 | American Coldset Corp. | Drilling stabilizer |
US4448248A (en) * | 1981-06-26 | 1984-05-15 | Gearhart Industries, Inc. | Enhanced flow tool positioner |
US4398772A (en) * | 1981-09-10 | 1983-08-16 | The Mead Corporation | Drill pipe protector |
GB2124676B (en) * | 1982-06-09 | 1985-10-02 | Drexel Oilfield Services | Pipe string protector |
GB8629308D0 (en) * | 1986-12-08 | 1987-01-14 | Swietlik G | Clamping device |
GB2204895B (en) * | 1987-05-21 | 1991-11-27 | Stephen Francis Lloyd | Drill pipe tubing and casing protectors |
GB2211523A (en) * | 1987-10-28 | 1989-07-05 | K D Engineering Plastics Limit | Guiding drill rods |
GB8914882D0 (en) * | 1989-06-29 | 1989-08-23 | Red Baron Oil Tools Rental | Drill string component |
US5020676A (en) * | 1989-10-18 | 1991-06-04 | Alco Industries, Inc. | Stacking pipe protector |
US4984633A (en) * | 1989-10-20 | 1991-01-15 | Weatherford U.S., Inc. | Nozzle effect protectors, centralizers, and stabilizers and related methods |
US5069297A (en) * | 1990-01-24 | 1991-12-03 | Rudolph E. Krueger, Inc. | Drill pipe/casing protector and method |
US5363931A (en) * | 1993-07-07 | 1994-11-15 | Schlumberger Technology Corporation | Drilling stabilizer |
GB9321257D0 (en) * | 1993-10-14 | 1993-12-01 | Rototec Limited | Drill pipe tubing and casing protectors |
US5465759A (en) * | 1994-03-22 | 1995-11-14 | Hydril Company | Variable diameter pipe protector |
US5542454A (en) * | 1994-04-08 | 1996-08-06 | Hydrill Company | Free flow low energy pipe protector |
GB9419313D0 (en) * | 1994-09-24 | 1994-11-09 | Weatherford Lamb | Centralisers |
US5631563A (en) * | 1994-12-20 | 1997-05-20 | Schlumbreger Technology Corporation | Resistivity antenna shield, wear band and stabilizer assembly for measuring-while-drilling tool |
GB2299598B (en) * | 1995-04-07 | 1999-03-17 | Weatherford Lamb | Apparatus for use in a wellbore |
US5803193A (en) * | 1995-10-12 | 1998-09-08 | Western Well Tool, Inc. | Drill pipe/casing protector assembly |
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 |
BRPI0404834B1 (en) * | 2004-11-05 | 2009-01-13 | clamp for use in deep sea oil prospecting operations. | |
US7938202B2 (en) * | 2008-04-24 | 2011-05-10 | Wwt International, Inc. | Rotating drill pipe protector attachment and fastener assembly |
BRPI1006137A8 (en) * | 2009-11-13 | 2017-10-03 | Wwt Int Inc | NON-ROTATIVE COATING CENTRALIZER |
US8251153B1 (en) * | 2010-06-22 | 2012-08-28 | Petroquip Energy Services, Llp | Control line feed through clamp |
US20120061076A1 (en) * | 2010-09-10 | 2012-03-15 | Frank's International, Inc. | Stop Collar for Tubulars |
US11352840B2 (en) | 2017-08-01 | 2022-06-07 | Frank's International, Llc | Drill pipe torque reducer and method |
US11512540B2 (en) | 2019-10-31 | 2022-11-29 | Schlumberger Technology Corporation | Methods for mitigating whirl |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3103391A (en) * | 1963-09-10 | Drill string stabilizer | ||
US1051086A (en) * | 1912-01-23 | 1913-01-21 | S R Dresser Mfg Co | Repair device for pipe-lines. |
US2016077A (en) * | 1928-11-13 | 1935-10-01 | Mellie Esperson Stewart | Casing protector |
DE744068C (en) * | 1941-12-19 | 1944-01-08 | Harburger Gummiwaren Fabrik Ph | Two-part sleeve protection for drill rods |
US2636787A (en) * | 1948-09-18 | 1953-04-28 | James F Medearis | Casing protector |
US2657101A (en) * | 1951-11-02 | 1953-10-27 | Ventura Tool Company | Protective collar for drill pipes |
US2836447A (en) * | 1952-03-21 | 1958-05-27 | Kenneth A Wright | Clamp ring for pipe |
US2813697A (en) * | 1953-06-15 | 1957-11-19 | Security Engineering Division | Stabilizer for drill collars and drill pipes |
DE1002262B (en) * | 1954-02-05 | 1957-02-14 | Borg Warner | Protective sleeve for drill pipes |
US2846016A (en) * | 1954-03-19 | 1958-08-05 | Huntsinger Associates | Stop collar for well casing |
US2931440A (en) * | 1956-03-15 | 1960-04-05 | Schlumberger Well Surv Corp | Centralizing means for borehole apparatus |
GB861400A (en) * | 1958-12-13 | 1961-02-22 | Jesse Hawke | Improvements relating to couplings for pipes, tubes, rods and the like |
DE1084217B (en) * | 1958-12-22 | 1960-06-30 | Charles H Collett | Abrasion protection sleeve made of elastic plastic for drill rod tubes |
US3019063A (en) * | 1959-10-16 | 1962-01-30 | Charles H Collett | Protector for well pipe |
US3197262A (en) * | 1962-11-05 | 1965-07-27 | Byrl R Fairchild | Pipe protector |
US3197263A (en) * | 1963-01-30 | 1965-07-27 | Benton Dorothy Holcombe | Vibration dampener and stabilizer for sucker rods |
US3164216A (en) * | 1963-03-27 | 1965-01-05 | Trojan Inc | Drill pipe protector |
-
1966
- 1966-02-21 US US529073A patent/US3397017A/en not_active Expired - Lifetime
-
1967
- 1967-02-07 GB GB5723/67A patent/GB1173202A/en not_active Expired
- 1967-02-20 NL NL6702511A patent/NL6702511A/xx unknown
- 1967-02-20 AT AT164567A patent/AT268171B/en active
- 1967-02-20 DE DEB91277A patent/DE1291304B/en active Pending
- 1967-02-21 FR FR95744A patent/FR1512030A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
NL6702511A (en) | 1967-08-22 |
US3397017A (en) | 1968-08-13 |
FR1512030A (en) | 1968-02-02 |
GB1173202A (en) | 1969-12-03 |
DE1291304B (en) | 1969-03-27 |
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