CA1161028A - Drill bit for deep well drilling - Google Patents
Drill bit for deep well drillingInfo
- Publication number
- CA1161028A CA1161028A CA000382747A CA382747A CA1161028A CA 1161028 A CA1161028 A CA 1161028A CA 000382747 A CA000382747 A CA 000382747A CA 382747 A CA382747 A CA 382747A CA 1161028 A CA1161028 A CA 1161028A
- Authority
- CA
- Canada
- Prior art keywords
- fact
- rotary drill
- cutting
- drill tool
- tool according
- 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
- 238000005553 drilling Methods 0.000 title claims abstract description 7
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 31
- 239000010959 steel Substances 0.000 claims abstract description 31
- 238000005520 cutting process Methods 0.000 claims abstract description 28
- 239000000463 material Substances 0.000 claims abstract description 14
- 239000011159 matrix material Substances 0.000 claims description 34
- 239000000126 substance Substances 0.000 claims description 20
- 239000010432 diamond Substances 0.000 claims description 12
- 238000005299 abrasion Methods 0.000 claims description 10
- 238000000576 coating method Methods 0.000 claims description 9
- 229910003460 diamond Inorganic materials 0.000 claims description 9
- 239000000945 filler Substances 0.000 claims description 8
- 238000011010 flushing procedure Methods 0.000 claims description 6
- 230000003628 erosive effect Effects 0.000 claims description 5
- 239000007788 liquid Substances 0.000 claims description 5
- 239000011248 coating agent Substances 0.000 claims description 4
- 238000007750 plasma spraying Methods 0.000 claims description 4
- 238000003466 welding Methods 0.000 claims description 4
- 238000010285 flame spraying Methods 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 claims description 2
- 238000005552 hardfacing Methods 0.000 abstract 2
- 150000001875 compounds Chemical class 0.000 description 6
- 238000010276 construction Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 230000008646 thermal stress Effects 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 229940126214 compound 3 Drugs 0.000 description 2
- 238000005245 sintering Methods 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- -1 e.g. Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000001603 reducing effect Effects 0.000 description 1
- UONOETXJSWQNOL-UHFFFAOYSA-N tungsten carbide Chemical compound [W+]#[C-] UONOETXJSWQNOL-UHFFFAOYSA-N 0.000 description 1
- 238000012800 visualization Methods 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
- E21B10/00—Drill bits
- E21B10/46—Drill bits characterised by wear resisting parts, e.g. diamond inserts
- E21B10/56—Button-type inserts
- E21B10/567—Button-type inserts with preformed cutting elements mounted on a distinct support, e.g. polycrystalline inserts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F7/00—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression
- B22F7/06—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of composite workpieces or articles from parts, e.g. to form tipped tools
- B22F7/08—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of composite workpieces or articles from parts, e.g. to form tipped tools with one or more parts not made from powder
-
- 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
-
- 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
- E21B10/60—Drill bits characterised by conduits or nozzles for drilling fluids
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F5/00—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product
- B22F2005/001—Cutting tools, earth boring or grinding tool other than table ware
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (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)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Composite Materials (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Earth Drilling (AREA)
- Polishing Bodies And Polishing Tools (AREA)
- Drilling Tools (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEP3030010.8 | 1980-08-08 | ||
| DE3030010A DE3030010C2 (de) | 1980-08-08 | 1980-08-08 | Drehbohrmeißel für Tiefbohrungen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1161028A true CA1161028A (en) | 1984-01-24 |
Family
ID=6109153
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000382747A Expired CA1161028A (en) | 1980-08-08 | 1981-07-29 | Drill bit for deep well drilling |
Country Status (9)
| Country | Link |
|---|---|
| JP (1) | JPS5761187A (enrdf_load_stackoverflow) |
| AU (1) | AU541630B2 (enrdf_load_stackoverflow) |
| BE (1) | BE889745A (enrdf_load_stackoverflow) |
| CA (1) | CA1161028A (enrdf_load_stackoverflow) |
| DE (1) | DE3030010C2 (enrdf_load_stackoverflow) |
| FR (1) | FR2488324B1 (enrdf_load_stackoverflow) |
| GB (1) | GB2081347B (enrdf_load_stackoverflow) |
| MX (1) | MX155881A (enrdf_load_stackoverflow) |
| NL (1) | NL8103467A (enrdf_load_stackoverflow) |
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4553615A (en) * | 1982-02-20 | 1985-11-19 | Nl Industries, Inc. | Rotary drilling bits |
| US4505342A (en) * | 1982-11-22 | 1985-03-19 | Nl Industries, Inc. | Drill bit |
| US4529047A (en) * | 1983-02-24 | 1985-07-16 | Norton Christensen, Inc. | Cutting tooth and a rotating bit having a fully exposed polycrystalline diamond element |
| US4491188A (en) * | 1983-03-07 | 1985-01-01 | Norton Christensen, Inc. | Diamond cutting element in a rotating bit |
| US4499959A (en) * | 1983-03-14 | 1985-02-19 | Christensen, Inc. | Tooth configuration for an earth boring bit |
| DE3478627D1 (en) * | 1983-10-24 | 1989-07-13 | Smith International | Rock bit cutter cones having metallurgically bonded cutter inserts |
| GB2148978B (en) * | 1983-10-29 | 1987-01-07 | Nl Petroleum Prod | Improvements in or relating to rotary drill bits |
| EP0156264B1 (en) * | 1984-03-26 | 1990-09-05 | Eastman Christensen Company | Multi-component cutting element using triangular, rectangular and higher order polyhedral-shaped polycrystalline diamond disks |
| AU3946885A (en) * | 1984-03-26 | 1985-10-03 | Norton Christensen Inc. | Cutting element using polycrystalline diamond disks |
| EP0156235B1 (en) * | 1984-03-26 | 1989-05-24 | Eastman Christensen Company | Multi-component cutting element using consolidated rod-like polycrystalline diamond |
| US4593776A (en) * | 1984-03-28 | 1986-06-10 | Smith International, Inc. | Rock bits having metallurgically bonded cutter inserts |
| US4554130A (en) * | 1984-10-01 | 1985-11-19 | Cdp, Ltd. | Consolidation of a part from separate metallic components |
| US4597456A (en) * | 1984-07-23 | 1986-07-01 | Cdp, Ltd. | Conical cutters for drill bits, and processes to produce same |
| US6095265A (en) * | 1997-08-15 | 2000-08-01 | Smith International, Inc. | Impregnated drill bits with adaptive matrix |
| EP1270118A1 (en) * | 2001-06-29 | 2003-01-02 | Turbolite AG | Cutting elements |
| US20100193254A1 (en) * | 2009-01-30 | 2010-08-05 | Halliburton Energy Services, Inc. | Matrix Drill Bit with Dual Surface Compositions and Methods of Manufacture |
| JP6965095B2 (ja) * | 2017-10-18 | 2021-11-10 | 旭ダイヤモンド工業株式会社 | 掘削用ビット |
| GB201800250D0 (en) | 2018-01-08 | 2018-02-21 | Element Six Gmbh | Drill bit with wearshield |
| JP7213692B2 (ja) * | 2019-01-09 | 2023-01-27 | 旭ダイヤモンド工業株式会社 | 掘削用ビット |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2371489A (en) * | 1943-08-09 | 1945-03-13 | Sam P Daniel | Drill bit |
| FR1248524A (fr) * | 1959-11-05 | 1960-12-16 | Europ De Turboforage Soc | Trépan pour le forage du sol |
| US3471921A (en) * | 1965-12-23 | 1969-10-14 | Shell Oil Co | Method of connecting a steel blank to a tungsten bit body |
| US3938599A (en) * | 1974-03-27 | 1976-02-17 | Hycalog, Inc. | Rotary drill bit |
| DE2719330C3 (de) * | 1977-04-30 | 1984-01-05 | Christensen, Inc., 84115 Salt Lake City, Utah | Drehbohrmeißel |
| DE2917664C2 (de) * | 1979-05-02 | 1982-12-09 | Christensen, Inc., 84115 Salt Lake City, Utah | Drehbohrmeißel für Tiefbohrungen |
-
1980
- 1980-08-08 DE DE3030010A patent/DE3030010C2/de not_active Expired
-
1981
- 1981-07-13 MX MX188271A patent/MX155881A/es unknown
- 1981-07-22 NL NL8103467A patent/NL8103467A/nl not_active Application Discontinuation
- 1981-07-24 BE BE0/205494A patent/BE889745A/fr not_active IP Right Cessation
- 1981-07-29 CA CA000382747A patent/CA1161028A/en not_active Expired
- 1981-07-29 AU AU73550/81A patent/AU541630B2/en not_active Ceased
- 1981-07-30 FR FR8114874A patent/FR2488324B1/fr not_active Expired
- 1981-08-05 GB GB8123930A patent/GB2081347B/en not_active Expired
- 1981-08-07 JP JP56123189A patent/JPS5761187A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6364595B2 (enrdf_load_stackoverflow) | 1988-12-13 |
| DE3030010C2 (de) | 1982-09-16 |
| AU541630B2 (en) | 1985-01-17 |
| JPS5761187A (en) | 1982-04-13 |
| BE889745A (fr) | 1981-11-16 |
| MX155881A (es) | 1988-02-08 |
| AU7355081A (en) | 1982-02-11 |
| FR2488324B1 (fr) | 1985-11-15 |
| DE3030010A1 (de) | 1982-02-25 |
| GB2081347B (en) | 1984-05-10 |
| FR2488324A1 (fr) | 1982-02-12 |
| NL8103467A (nl) | 1982-03-01 |
| GB2081347A (en) | 1982-02-17 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |