MX151951A - Mejoras en una barrena rotatoria para perforacion de pozos - Google Patents
Mejoras en una barrena rotatoria para perforacion de pozosInfo
- Publication number
- MX151951A MX151951A MX179195A MX17919579A MX151951A MX 151951 A MX151951 A MX 151951A MX 179195 A MX179195 A MX 179195A MX 17919579 A MX17919579 A MX 17919579A MX 151951 A MX151951 A MX 151951A
- Authority
- MX
- Mexico
- Prior art keywords
- well drilling
- rotary drill
- drill
- rotary
- drilling
- Prior art date
Links
- 238000005553 drilling Methods 0.000 title 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
- E21B10/00—Drill bits
- E21B10/08—Roller bits
- E21B10/083—Roller bits with longitudinal axis, e.g. wobbling or nutating roller bit
-
- 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
- E21B10/00—Drill bits
- E21B10/46—Drill bits characterised by wear resisting parts, e.g. diamond inserts
- E21B10/50—Drill bits characterised by wear resisting parts, e.g. diamond inserts the bit being of roller type
-
- 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
- E21B10/00—Drill bits
- E21B10/46—Drill bits characterised by wear resisting parts, e.g. diamond inserts
- E21B10/50—Drill bits characterised by wear resisting parts, e.g. diamond inserts the bit being of roller type
- E21B10/52—Drill bits characterised by wear resisting parts, e.g. diamond inserts the bit being of roller type with chisel- or button-type inserts
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 |
---|---|---|---|
US05/951,978 US4203496A (en) | 1978-10-16 | 1978-10-16 | Longitudinal axis roller drill bit with gage inserts protection |
Publications (1)
Publication Number | Publication Date |
---|---|
MX151951A true MX151951A (es) | 1985-05-15 |
Family
ID=25492428
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX179195A MX151951A (es) | 1978-10-16 | 1979-09-06 | Mejoras en una barrena rotatoria para perforacion de pozos |
Country Status (3)
Country | Link |
---|---|
US (1) | US4203496A (es) |
IT (1) | IT1122993B (es) |
MX (1) | MX151951A (es) |
Families Citing this family (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4446935A (en) * | 1979-03-28 | 1984-05-08 | Reed Tool Company (Delaware) | Intermittent high-drag oil well drilling bit |
US4465148A (en) * | 1979-11-29 | 1984-08-14 | Smith International, Inc. | Eccentric counterbore for diamond insert stud |
US4343371A (en) * | 1980-04-28 | 1982-08-10 | Smith International, Inc. | Hybrid rock bit |
US4351402A (en) * | 1980-05-27 | 1982-09-28 | Gonzalez Eduardo B | Body structure and nozzle for enhancing the flow of drilling fluid in a rotary drill bit |
US4359335A (en) * | 1980-06-05 | 1982-11-16 | Smith International, Inc. | Method of fabrication of rock bit inserts of tungsten carbide (WC) and cobalt (Co) with cutting surface wear pad of relative hardness and body portion of relative toughness sintered as an integral composite |
EP0044817A3 (fr) * | 1980-07-23 | 1982-08-25 | René Treyvaud | Trépan pour sondage |
US4386669A (en) * | 1980-12-08 | 1983-06-07 | Evans Robert F | Drill bit with yielding support and force applying structure for abrasion cutting elements |
US4431065A (en) * | 1982-02-26 | 1984-02-14 | Smith International, Inc. | Underreamer |
CA1234096A (en) * | 1984-03-19 | 1988-03-15 | Inco Limited | Spherical bit |
US4802539A (en) * | 1984-12-21 | 1989-02-07 | Smith International, Inc. | Polycrystalline diamond bearing system for a roller cone rock bit |
US4738322A (en) * | 1984-12-21 | 1988-04-19 | Smith International Inc. | Polycrystalline diamond bearing system for a roller cone rock bit |
DE3510048C1 (de) * | 1985-03-20 | 1986-04-10 | Siegfried 5883 Kierspe Treitz | Schlagbohrkrone fuer Gesteinsbohrmaschinen |
US4751972A (en) * | 1986-03-13 | 1988-06-21 | Smith International, Inc. | Revolving cutters for rock bits |
GB2203774A (en) * | 1987-04-21 | 1988-10-26 | Cledisc Int Bv | Rotary drilling device |
US5348108A (en) * | 1991-03-01 | 1994-09-20 | Baker Hughes Incorporated | Rolling cone bit with improved wear resistant inserts |
US5355750A (en) * | 1991-03-01 | 1994-10-18 | Baker Hughes Incorporated | Rolling cone bit with improved wear resistant inserts |
US5341890A (en) * | 1993-01-08 | 1994-08-30 | Smith International, Inc. | Ultra hard insert cutters for heel row rotary cone rock bit applications |
US5351770A (en) * | 1993-06-15 | 1994-10-04 | Smith International, Inc. | Ultra hard insert cutters for heel row rotary cone rock bit applications |
US5636700A (en) * | 1995-01-03 | 1997-06-10 | Dresser Industries, Inc. | Roller cone rock bit having improved cutter gauge face surface compacts and a method of construction |
US5695019A (en) * | 1995-08-23 | 1997-12-09 | Dresser Industries, Inc. | Rotary cone drill bit with truncated rolling cone cutters and dome area cutter inserts |
US5709278A (en) * | 1996-01-22 | 1998-01-20 | Dresser Industries, Inc. | Rotary cone drill bit with contoured inserts and compacts |
US5722497A (en) * | 1996-03-21 | 1998-03-03 | Dresser Industries, Inc. | Roller cone gage surface cutting elements with multiple ultra hard cutting surfaces |
JP3595828B2 (ja) * | 1996-11-26 | 2004-12-02 | 独立行政法人理化学研究所 | 自由曲面加工ツール |
GB2362905B (en) * | 2000-05-18 | 2004-09-15 | Smith International | Earth-boring bit |
US20050257963A1 (en) * | 2004-05-20 | 2005-11-24 | Joseph Tucker | Self-Aligning Insert for Drill Bits |
WO2022072369A1 (en) | 2020-09-29 | 2022-04-07 | Schlumberger Technology Corporation | Hybrid bit |
CN116927668B (zh) * | 2023-09-18 | 2023-12-08 | 山东千颐科技有限公司 | 一种矿用软岩钻进防塌孔钻头钻杆机构 |
CN118462090A (zh) * | 2024-07-12 | 2024-08-09 | 中建地下空间有限公司 | 一种用于高回填土质的旋挖钻及钻具 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1859948A (en) * | 1929-07-29 | 1932-05-24 | John A Zublin | Bit with cutters having scraping and rolling motions |
US2025258A (en) * | 1934-08-06 | 1935-12-24 | John A Zublin | Cutter for drill bits |
US2704204A (en) * | 1951-07-02 | 1955-03-15 | Pierce W Koontz | Drill bit for drilling over-size hole |
DE2155925C2 (de) * | 1971-11-10 | 1973-09-13 | Sewero-Kowkasskij Gosudarstwenny Nautschno-Issledowatelskij I Projektny Institut Neftjanoj Promyschlennosti, Grosnyj (S1 Ot -- Bt 22.02.73 Beowjetunion) | Einrollenkernbohrer |
US4096917A (en) * | 1975-09-29 | 1978-06-27 | Harris Jesse W | Earth drilling knobby bit |
US4109737A (en) * | 1976-06-24 | 1978-08-29 | General Electric Company | Rotary drill bit |
US4073354A (en) * | 1976-11-26 | 1978-02-14 | Christensen, Inc. | Earth-boring drill bits |
-
1978
- 1978-10-16 US US05/951,978 patent/US4203496A/en not_active Expired - Lifetime
-
1979
- 1979-09-06 IT IT25517/79A patent/IT1122993B/it active
- 1979-09-06 MX MX179195A patent/MX151951A/es unknown
Also Published As
Publication number | Publication date |
---|---|
IT7925517A0 (it) | 1979-09-06 |
IT1122993B (it) | 1986-04-30 |
US4203496A (en) | 1980-05-20 |
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