LT3831B - Disc drill bit - Google Patents
Disc drill bit Download PDFInfo
- Publication number
- LT3831B LT3831B LTIP1767A LTIP1767A LT3831B LT 3831 B LT3831 B LT 3831B LT IP1767 A LTIP1767 A LT IP1767A LT IP1767 A LTIP1767 A LT IP1767A LT 3831 B LT3831 B LT 3831B
- Authority
- LT
- Lithuania
- Prior art keywords
- disc
- axis
- rotation
- drill
- cutting
- Prior art date
Links
- 238000005553 drilling Methods 0.000 claims abstract description 50
- 230000001154 acute effect Effects 0.000 claims abstract description 4
- 239000011435 rock Substances 0.000 claims description 58
- 239000012530 fluid Substances 0.000 abstract description 3
- 238000005498 polishing Methods 0.000 description 9
- 238000006073 displacement reaction Methods 0.000 description 7
- 230000008901 benefit Effects 0.000 description 5
- 230000035515 penetration Effects 0.000 description 5
- 230000006835 compression Effects 0.000 description 4
- 238000007906 compression Methods 0.000 description 4
- 230000007423 decrease Effects 0.000 description 3
- 230000000368 destabilizing effect Effects 0.000 description 3
- 238000013461 design Methods 0.000 description 2
- 230000001687 destabilization Effects 0.000 description 2
- 239000012634 fragment Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 230000036346 tooth eruption Effects 0.000 description 2
- 230000001052 transient effect Effects 0.000 description 2
- 241000207836 Olea <angiosperm> Species 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000005056 compaction Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 239000010432 diamond Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000002688 persistence Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 239000011800 void material Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F5/00—Dredgers or soil-shifting machines for special purposes
- E02F5/16—Machines for digging other holes in the soil
-
- 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
- E21B17/1092—Gauge section of drill bits
-
- 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
- E21B10/02—Core bits
- E21B10/04—Core bits with core destroying means
-
- 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
- E21B10/02—Core bits
- E21B10/06—Roller core bits
-
- 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
- E21B10/12—Roller bits with discs cutters
-
- 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
- E21B10/16—Roller bits characterised by tooth form or arrangement
-
- 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
- E21B10/20—Roller bits characterised by detachable or adjustable parts, e.g. legs or axles
-
- 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
- E21B10/22—Roller bits characterised by bearing, lubrication or sealing details
-
- 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
-
- 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
- E21B10/56—Button-type inserts
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Structural Engineering (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Earth Drilling (AREA)
- Drilling Tools (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
- Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
- Pens And Brushes (AREA)
- Drilling And Boring (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Surgical Instruments (AREA)
- Detergent Compositions (AREA)
- Sheet Holders (AREA)
- Polishing Bodies And Polishing Tools (AREA)
- Inorganic Insulating Materials (AREA)
- Dowels (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US07/767,225 US5147000A (en) | 1990-06-19 | 1991-09-27 | Disc drill bit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| LTIP1767A LTIP1767A (en) | 1995-07-25 |
| LT3831B true LT3831B (en) | 1996-04-25 |
Family
ID=25078863
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| LTIP1767A LT3831B (en) | 1991-09-27 | 1994-01-13 | Disc drill bit |
Country Status (29)
| Country | Link |
|---|---|
| US (1) | US5147000A (fr) |
| EP (1) | EP0534037B1 (fr) |
| JP (1) | JPH05239982A (fr) |
| KR (1) | KR930006266A (fr) |
| CN (1) | CN1030512C (fr) |
| AT (1) | ATE166947T1 (fr) |
| AU (1) | AU641569B2 (fr) |
| BR (1) | BR9105623A (fr) |
| CA (1) | CA2055291C (fr) |
| CZ (1) | CZ358891A3 (fr) |
| DE (1) | DE69129538D1 (fr) |
| EG (1) | EG19598A (fr) |
| FI (1) | FI94279C (fr) |
| HU (1) | HUT62676A (fr) |
| IE (1) | IE69333B1 (fr) |
| IL (1) | IL100122A (fr) |
| LT (1) | LT3831B (fr) |
| MA (1) | MA22380A1 (fr) |
| MX (1) | MX174011B (fr) |
| MY (1) | MY107015A (fr) |
| NO (1) | NO304198B1 (fr) |
| OA (1) | OA09405A (fr) |
| PL (1) | PL167198B1 (fr) |
| PT (1) | PT99574A (fr) |
| RU (1) | RU2054117C1 (fr) |
| SK (1) | SK358891A3 (fr) |
| TR (1) | TR25810A (fr) |
| ZA (1) | ZA919175B (fr) |
| ZW (1) | ZW17491A1 (fr) |
Families Citing this family (33)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5485888A (en) * | 1993-05-17 | 1996-01-23 | R. H. Woods, Ltd. | Spherical reaming bit |
| US5626201A (en) * | 1993-09-20 | 1997-05-06 | Excavation Engineering Associates, Inc. | Disc cutter and method of replacing disc cutters |
| US5904211A (en) * | 1993-09-20 | 1999-05-18 | Excavation Engineering Associates, Inc. | Disc cutter and excavation equipment |
| US5996713A (en) * | 1995-01-26 | 1999-12-07 | Baker Hughes Incorporated | Rolling cutter bit with improved rotational stabilization |
| AUPN832496A0 (en) * | 1996-02-27 | 1996-03-21 | Molloy, Anthony John | A drilling apparatus |
| FR2751372B1 (fr) * | 1996-07-22 | 1998-12-04 | Total Sa | Outil de forage en relaxation |
| AU1911000A (en) * | 1998-11-18 | 2000-06-05 | Dresser Industries Inc. | Rotary cone drill bit having a bit body with integral stabilizers |
| GB2373275B (en) * | 2000-04-10 | 2003-05-28 | Smith International | Centered-leg roller cone drill bit |
| ATE374304T1 (de) * | 2003-10-29 | 2007-10-15 | Shell Int Research | Fluidstrahlbohrwerkzeug |
| US9574405B2 (en) * | 2005-09-21 | 2017-02-21 | Smith International, Inc. | Hybrid disc bit with optimized PDC cutter placement |
| CA2641391C (fr) * | 2006-02-14 | 2015-12-01 | Smart Stabilizer Systems Limited | Ensemble de forage descendant et ensemble de havage |
| GB2451100B (en) * | 2007-07-18 | 2012-02-15 | Schlumberger Holdings | Drill bit |
| US8607034B2 (en) * | 2008-05-24 | 2013-12-10 | Via Technologies, Inc. | Apparatus and method for disabling a microprocessor that provides for a secure execution mode |
| US8771275B2 (en) * | 2008-09-23 | 2014-07-08 | Ping Xie | Device for shaping object with a profile of at least a partial sphere |
| US8955413B2 (en) * | 2009-07-31 | 2015-02-17 | Smith International, Inc. | Manufacturing methods for high shear roller cone bits |
| US8672060B2 (en) * | 2009-07-31 | 2014-03-18 | Smith International, Inc. | High shear roller cone drill bits |
| WO2011084944A2 (fr) * | 2010-01-05 | 2011-07-14 | Smith International, Inc. | Trépan à molettes et hybride p.d.c. à cisaillement élevé |
| WO2011121391A1 (fr) | 2010-03-29 | 2011-10-06 | Norvic S.A. | Trépan |
| CN101886522B (zh) * | 2010-07-16 | 2012-07-25 | 西南石油大学 | 一种以切削方式破岩的轮式钻头 |
| CN101892810B (zh) * | 2010-07-16 | 2012-07-25 | 西南石油大学 | 一种以切削方式破岩的复合式钻头 |
| US20120031671A1 (en) * | 2010-08-03 | 2012-02-09 | National Oilwell Varco, L.P. | Drill Bits With Rolling Cone Reamer Sections |
| JP5129387B1 (ja) * | 2011-12-27 | 2013-01-30 | エヌ・ティ・ティ・インフラネット株式会社 | データ処理装置、位置検出システム、データ処理方法、及びプログラム |
| NL2009146C2 (en) * | 2012-07-06 | 2014-01-07 | Ihc Holland Ie Bv | Cutter head for removing material from a water bed. |
| US9187958B2 (en) * | 2012-08-14 | 2015-11-17 | Chevron U.S.A. Inc. | Reamer with improved performance characteristics in hard and abrasive formations |
| US20150090501A1 (en) | 2013-10-02 | 2015-04-02 | Varel International Ind., L.P. | Roller cutter drill bit with mixed bearing types |
| US20170081919A1 (en) * | 2014-06-09 | 2017-03-23 | Halliburton Energy Services, Inc. | Hybrid bit with roller cones and discs |
| KR101640311B1 (ko) * | 2014-10-02 | 2016-07-15 | 윤영덕 | 굴삭기를 이용한 소형 보링 장치 |
| JP6408407B2 (ja) * | 2015-03-26 | 2018-10-17 | 京セラ株式会社 | コアドリル |
| CN107023291B (zh) * | 2016-06-03 | 2019-05-03 | 于殿财 | 破岩犁头及使用该犁头的破岩装置 |
| CN106368615B (zh) * | 2016-11-25 | 2019-09-20 | 西南石油大学 | 一种具有转向轮盘的复合钻头 |
| EP3392450B1 (fr) * | 2017-04-18 | 2022-10-19 | Sandvik Intellectual Property AB | Appareil de découpage |
| FI3392455T3 (fi) | 2017-04-18 | 2023-10-17 | Sandvik Intellectual Property | Leikkauslaite |
| CN116816272A (zh) * | 2023-08-28 | 2023-09-29 | 西南石油大学 | 一种具有盘刀和旋转齿的pdc钻头 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1496639A3 (ru) | 1981-08-07 | 1989-07-23 | Кледиск Интернэшнл Б.В. (Фирма) | Бурильное устройство |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US334594A (en) * | 1886-01-19 | maloy | ||
| US1388496A (en) * | 1921-08-23 | wadsworth | ||
| US1026886A (en) * | 1910-12-07 | 1912-05-21 | Willis W Hester | Rock-drill. |
| US1143274A (en) * | 1914-03-19 | 1915-06-15 | Sharp Hughes Tool Company | Rotary-disk boring-drill. |
| US1747908A (en) * | 1923-08-11 | 1930-02-18 | Universal Rotary Bit Company | Rotary drill bit |
| US1582332A (en) * | 1923-12-08 | 1926-04-27 | William V Seifert | Roller-bits drilling tool |
| US1992350A (en) * | 1933-09-05 | 1935-02-26 | Lester C Black | Earth boring drill and method |
| US2201219A (en) * | 1937-10-16 | 1940-05-21 | Ivan C Bell | Drill bit |
| US3635296A (en) * | 1970-06-04 | 1972-01-18 | Maurice P Lebourg | Drill bit construction |
| US3695370A (en) * | 1970-10-14 | 1972-10-03 | Hycalog Inc | Drilling apparatus |
| US3945445A (en) * | 1973-10-15 | 1976-03-23 | Tone Boring Company Limited | Boring apparatus provided with drill bits freely rotatable around their own axis |
| US4068731A (en) * | 1976-11-17 | 1978-01-17 | Smith International, Inc. | Extended nozzle and bit stabilizer and method of producing |
| US4316515A (en) * | 1979-05-29 | 1982-02-23 | Hughes Tool Company | Shaft drill bit with improved cutter bearing and seal arrangement and cutter insert arrangement |
| GB2203774A (en) * | 1987-04-21 | 1988-10-26 | Cledisc Int Bv | Rotary drilling device |
| US5064007A (en) * | 1988-11-23 | 1991-11-12 | Norvic S.A. | Three disc drill bit |
-
1991
- 1991-09-27 US US07/767,225 patent/US5147000A/en not_active Expired - Lifetime
- 1991-11-11 AT AT91810866T patent/ATE166947T1/de not_active IP Right Cessation
- 1991-11-11 DE DE69129538T patent/DE69129538D1/de not_active Expired - Lifetime
- 1991-11-11 EP EP91810866A patent/EP0534037B1/fr not_active Expired - Lifetime
- 1991-11-12 CA CA002055291A patent/CA2055291C/fr not_active Expired - Fee Related
- 1991-11-18 AU AU87936/91A patent/AU641569B2/en not_active Ceased
- 1991-11-20 ZA ZA919175A patent/ZA919175B/xx unknown
- 1991-11-21 PT PT99574A patent/PT99574A/pt not_active Application Discontinuation
- 1991-11-21 IL IL10012291A patent/IL100122A/en not_active IP Right Cessation
- 1991-11-22 NO NO914578A patent/NO304198B1/no unknown
- 1991-11-25 IE IE409691A patent/IE69333B1/en not_active IP Right Cessation
- 1991-11-25 FI FI915544A patent/FI94279C/fi not_active IP Right Cessation
- 1991-11-26 KR KR1019910021189A patent/KR930006266A/ko not_active Application Discontinuation
- 1991-11-26 CZ CS913588A patent/CZ358891A3/cs unknown
- 1991-11-26 SK SK3588-91A patent/SK358891A3/sk unknown
- 1991-11-26 HU HU913672A patent/HUT62676A/hu unknown
- 1991-11-29 OA OA60103A patent/OA09405A/xx unknown
- 1991-12-02 ZW ZW174/91A patent/ZW17491A1/xx unknown
- 1991-12-06 PL PL91292670A patent/PL167198B1/pl unknown
- 1991-12-07 CN CN91111464A patent/CN1030512C/zh not_active Expired - Fee Related
- 1991-12-13 JP JP3360892A patent/JPH05239982A/ja active Pending
- 1991-12-13 MY MYPI91002305A patent/MY107015A/en unknown
- 1991-12-16 TR TR91/1190A patent/TR25810A/xx unknown
- 1991-12-19 MX MX9102711A patent/MX174011B/es not_active IP Right Cessation
- 1991-12-26 RU SU5010529/03A patent/RU2054117C1/ru not_active IP Right Cessation
- 1991-12-26 MA MA22664A patent/MA22380A1/fr unknown
- 1991-12-27 BR BR919105623A patent/BR9105623A/pt not_active Application Discontinuation
-
1992
- 1992-01-12 EG EG1492A patent/EG19598A/xx active
-
1994
- 1994-01-13 LT LTIP1767A patent/LT3831B/lt not_active IP Right Cessation
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1496639A3 (ru) | 1981-08-07 | 1989-07-23 | Кледиск Интернэшнл Б.В. (Фирма) | Бурильное устройство |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM9A | Lapsed patents |
Effective date: 19970113 |