NO314670B1 - Boreverktöy med stötdempere - Google Patents
Boreverktöy med stötdempere Download PDFInfo
- Publication number
- NO314670B1 NO314670B1 NO19976069A NO976069A NO314670B1 NO 314670 B1 NO314670 B1 NO 314670B1 NO 19976069 A NO19976069 A NO 19976069A NO 976069 A NO976069 A NO 976069A NO 314670 B1 NO314670 B1 NO 314670B1
- Authority
- NO
- Norway
- Prior art keywords
- drilling tool
- tool according
- shock absorbers
- shock absorber
- cam
- Prior art date
Links
- 238000005553 drilling Methods 0.000 title claims description 48
- 230000035939 shock Effects 0.000 title claims description 48
- 239000006096 absorbing agent Substances 0.000 title claims description 43
- 239000013536 elastomeric material Substances 0.000 claims description 14
- UONOETXJSWQNOL-UHFFFAOYSA-N tungsten carbide Chemical compound [W+]#[C-] UONOETXJSWQNOL-UHFFFAOYSA-N 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 8
- 229910003460 diamond Inorganic materials 0.000 claims description 7
- 239000010432 diamond Substances 0.000 claims description 7
- 239000012530 fluid Substances 0.000 claims description 6
- 230000006835 compression Effects 0.000 claims description 2
- 238000007906 compression Methods 0.000 claims description 2
- 230000001681 protective effect Effects 0.000 claims description 2
- 230000002262 irrigation Effects 0.000 claims 1
- 238000003973 irrigation Methods 0.000 claims 1
- 239000002245 particle Substances 0.000 claims 1
- 230000003014 reinforcing effect Effects 0.000 claims 1
- 230000015572 biosynthetic process Effects 0.000 description 5
- 238000005755 formation reaction Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 239000011324 bead Substances 0.000 description 3
- 230000006378 damage Effects 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 229920001971 elastomer Polymers 0.000 description 2
- 239000000806 elastomer Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 238000009412 basement excavation Methods 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 230000002706 hydrostatic effect Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B10/00—Drill bits
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR9615960A FR2757562B1 (fr) | 1996-12-24 | 1996-12-24 | Outil de forage avec amortisseurs de chocs |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| NO976069D0 NO976069D0 (no) | 1997-12-23 |
| NO976069L NO976069L (no) | 1998-06-25 |
| NO314670B1 true NO314670B1 (no) | 2003-04-28 |
Family
ID=9499092
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO19976069A NO314670B1 (no) | 1996-12-24 | 1997-12-23 | Boreverktöy med stötdempere |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US6102142A (de) |
| EP (1) | EP0851092B1 (de) |
| AR (1) | AR009844A1 (de) |
| AU (1) | AU718921B2 (de) |
| CA (1) | CA2223728A1 (de) |
| CO (1) | CO4771120A1 (de) |
| DE (1) | DE69701253T2 (de) |
| FR (1) | FR2757562B1 (de) |
| NO (1) | NO314670B1 (de) |
| RU (1) | RU2193644C2 (de) |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2827333B1 (fr) | 2001-07-12 | 2004-01-09 | Hutchinson | Dispositif amortisseur pour une installation de forage |
| CA2462987C (en) * | 2004-04-01 | 2005-02-22 | Brent Alexander Clark | Vibration-dampening drill collar |
| GB0521693D0 (en) * | 2005-10-25 | 2005-11-30 | Reedhycalog Uk Ltd | Representation of whirl in fixed cutter drill bits |
| US7703559B2 (en) * | 2006-05-30 | 2010-04-27 | Smith International, Inc. | Rolling cutter |
| US7523794B2 (en) * | 2006-12-18 | 2009-04-28 | Hall David R | Wear resistant assembly |
| US20080251293A1 (en) * | 2007-04-12 | 2008-10-16 | Ulterra Drilling Technologies, L.L.C. | Circumvolve cutters for drill bit |
| US20100108401A1 (en) | 2008-11-06 | 2010-05-06 | National Oilwell Varco, L.P. | Resilient Bit Systems and Methods |
| US8381844B2 (en) | 2009-04-23 | 2013-02-26 | Baker Hughes Incorporated | Earth-boring tools and components thereof and related methods |
| CN102071878A (zh) * | 2009-11-24 | 2011-05-25 | 中国石油天然气股份有限公司冀东油田分公司 | 一种聚晶金刚石复合片 |
| NO335329B1 (no) * | 2013-02-20 | 2014-11-17 | Shellcon As | Borekrone med faste kutterelementer |
| RU2556555C1 (ru) * | 2014-04-30 | 2015-07-10 | Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования Чеченский государственный университет (ФГБОУ ВПО "Чеченский государственный университет") | Резец для вращательного и ударно-вращательного бурения |
| RU2634596C1 (ru) * | 2017-02-16 | 2017-11-01 | Николай Митрофанович Панин | Буровое долото |
| RU2638349C1 (ru) * | 2017-06-02 | 2017-12-13 | Николай Митрофанович Панин | Буровое долото |
| CN110145241A (zh) * | 2018-02-10 | 2019-08-20 | 西南石油大学 | 一种适于硬地层钻进的低扭矩金刚石钻头 |
| RU2726724C1 (ru) * | 2019-10-21 | 2020-07-15 | федеральное государственное бюджетное образовательное учреждение высшего образования "Самарский государственный технический университет" | Шарошечное долото |
| CN113187402A (zh) * | 2021-04-30 | 2021-07-30 | 西南石油大学 | 一种具有自适应缓冲模块的金刚石钻头 |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR532869A (fr) * | 1913-12-20 | 1922-02-14 | Saurer Adolph | Dispositif de graissage automatique des tiges-poussoir de soupapes de moteurs d'automobiles |
| US3618683A (en) * | 1968-12-16 | 1971-11-09 | Ingersoll Rand Co | Button bit |
| US4244432A (en) * | 1978-06-08 | 1981-01-13 | Christensen, Inc. | Earth-boring drill bits |
| US4253533A (en) * | 1979-11-05 | 1981-03-03 | Smith International, Inc. | Variable wear pad for crossflow drag bit |
| US4640375A (en) * | 1982-11-22 | 1987-02-03 | Nl Industries, Inc. | Drill bit and cutter therefor |
| US4499795A (en) * | 1983-09-23 | 1985-02-19 | Strata Bit Corporation | Method of drill bit manufacture |
| SU1668618A1 (ru) * | 1987-12-15 | 1991-08-07 | Отделение Экспериментальных Исследований Центрального Научно-Исследовательского Геологического Института | Бурова коронка |
| JPH0292154U (de) * | 1989-01-10 | 1990-07-23 | ||
| US5011515B1 (en) * | 1989-08-07 | 1999-07-06 | Robert H Frushour | Composite polycrystalline diamond compact with improved impact resistance |
| US5372548A (en) * | 1990-03-23 | 1994-12-13 | Wohlfeld; William I. | Longitudinal and rotary shock absorber for rotary and percussion drill bits |
| US5090492A (en) * | 1991-02-12 | 1992-02-25 | Dresser Industries, Inc. | Drill bit with vibration stabilizers |
| US5199511A (en) * | 1991-09-16 | 1993-04-06 | Baker-Hughes, Incorporated | Drill bit and method for reducing formation fluid invasion and for improved drilling in plastic formations |
| US5377772A (en) * | 1993-04-27 | 1995-01-03 | Gien; Bernard L. | Drill string shock absorbers |
| US5379854A (en) * | 1993-08-17 | 1995-01-10 | Dennis Tool Company | Cutting element for drill bits |
-
1996
- 1996-12-24 FR FR9615960A patent/FR2757562B1/fr not_active Expired - Fee Related
-
1997
- 1997-12-15 EP EP97403045A patent/EP0851092B1/de not_active Expired - Lifetime
- 1997-12-15 DE DE69701253T patent/DE69701253T2/de not_active Expired - Fee Related
- 1997-12-22 US US08/996,196 patent/US6102142A/en not_active Expired - Fee Related
- 1997-12-23 CO CO97074788A patent/CO4771120A1/es unknown
- 1997-12-23 AR ARP970106134A patent/AR009844A1/es unknown
- 1997-12-23 CA CA002223728A patent/CA2223728A1/fr not_active Abandoned
- 1997-12-23 RU RU97122286/03A patent/RU2193644C2/ru not_active IP Right Cessation
- 1997-12-23 NO NO19976069A patent/NO314670B1/no unknown
- 1997-12-24 AU AU49286/97A patent/AU718921B2/en not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| RU2193644C2 (ru) | 2002-11-27 |
| EP0851092B1 (de) | 2000-02-02 |
| NO976069L (no) | 1998-06-25 |
| NO976069D0 (no) | 1997-12-23 |
| FR2757562B1 (fr) | 1999-03-19 |
| CO4771120A1 (es) | 1999-04-30 |
| AU4928697A (en) | 1998-06-25 |
| AR009844A1 (es) | 2000-05-03 |
| EP0851092A1 (de) | 1998-07-01 |
| DE69701253T2 (de) | 2000-07-13 |
| FR2757562A1 (fr) | 1998-06-26 |
| DE69701253D1 (de) | 2000-03-09 |
| CA2223728A1 (fr) | 1998-06-24 |
| US6102142A (en) | 2000-08-15 |
| AU718921B2 (en) | 2000-04-20 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| NO314670B1 (no) | Boreverktöy med stötdempere | |
| US6142250A (en) | Rotary drill bit having moveable formation-engaging members | |
| US7527110B2 (en) | Percussive drill bit | |
| JP4116572B2 (ja) | 打撃ドリルビットおよび打撃ドリルビット用ボタン | |
| US4043409A (en) | Drill steel for deep drill hammers | |
| NO303142B1 (no) | Borkrone med koniske rullemeisler | |
| US3618683A (en) | Button bit | |
| NO178273B (no) | Hardmetallinnsats for borkroner | |
| US20170065017A1 (en) | Protective Helmet | |
| AU2012327283B2 (en) | Drill bit having a sunken button and rock drilling tool for use with such a drill bit | |
| US7946657B2 (en) | Retention for an insert | |
| US5154244A (en) | Transmission sleeve for a down hole hammer | |
| RU97122286A (ru) | Буровой инструмент | |
| US6073711A (en) | Partially enhanced drill bit | |
| CA1061323A (en) | Rock-drilling bit for percussion hammers | |
| NO148082B (no) | Verktoey for bruk i en borestreng for absobsjon av sjokkbelastninger. | |
| NO335329B1 (no) | Borekrone med faste kutterelementer | |
| CN218266989U (zh) | 一种集束锤缓冲保护装置及其组成的集束锤 | |
| US4202417A (en) | Raise drill with elastomeric load absorbing means | |
| CN2926472Y (zh) | 钻井用空气冲击锤 | |
| CN215949345U (zh) | 一种具有减震功能的扭力冲击器 | |
| SU751956A1 (ru) | Устройство дл гашени вибраций бурильного инструмента | |
| US20240011355A1 (en) | Carved out drill bit | |
| CN114396233A (zh) | 一种自适应轴向振动的pdc扩眼钻头 | |
| SU977749A1 (ru) | Устройство дл бурени скважин |