NO20052812L - Styrbart borkronearrangement - Google Patents
Styrbart borkronearrangementInfo
- Publication number
- NO20052812L NO20052812L NO20052812A NO20052812A NO20052812L NO 20052812 L NO20052812 L NO 20052812L NO 20052812 A NO20052812 A NO 20052812A NO 20052812 A NO20052812 A NO 20052812A NO 20052812 L NO20052812 L NO 20052812L
- Authority
- NO
- Norway
- Prior art keywords
- drill bit
- stabilizer
- bit arrangement
- drill
- controllable
- Prior art date
Links
- 239000003381 stabilizer Substances 0.000 abstract 4
- 238000005553 drilling Methods 0.000 abstract 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
- E21B7/00—Special methods or apparatus for drilling
- E21B7/04—Directional drilling
- E21B7/06—Deflecting the direction of boreholes
- E21B7/062—Deflecting the direction of boreholes the tool shaft rotating inside a non-rotating guide travelling with the shaft
-
- 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
- E21B17/1057—Centralising devices with rollers or with a relatively rotating sleeve
- E21B17/1064—Pipes or rods with a relatively rotating sleeve
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Mechanical Engineering (AREA)
- Earth Drilling (AREA)
Abstract
Oppfinnelsen vedrører et styrbart borkronearrangement, særlig for bruk ved boring av borehull for olje- og gassproduksjon. Det er tilveiebragt et styrbart borkronearrangement hvor borkronen (20) er forbimdet med en borestieng (16) som irmbefatter en styrekomponent (12) og en stabilisator (14). Stabihsatoren (14) er anordnet mellom styrekomponenten (12) og borkronen (20). Styrekomponenten (12) er beregnet for bevegelse av boresttengen (16) på tvers i et borehull hvor den er anordnet. Stabilisatoren (14) har en indre del (32) beregnet tU rotasjon sammen med borestrengen (16), og en ytte del (34) beregnet til samvirke med borehullveggen. Den ytte del (34) er roterbar i forhold til den indre del slik at den ytre del (34) kan forbli i hovedsak stasjonær mens resten av stabilisatoren (14) roterer med borestrengen (16).
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB0227630.1A GB0227630D0 (en) | 2002-11-27 | 2002-11-27 | Steerable drill bit arrangement |
PCT/IB2003/005025 WO2004048745A1 (en) | 2002-11-27 | 2003-11-10 | Steerable drill bit arrangement |
Publications (3)
Publication Number | Publication Date |
---|---|
NO20052812D0 NO20052812D0 (no) | 2005-06-10 |
NO20052812L true NO20052812L (no) | 2005-06-10 |
NO333895B1 NO333895B1 (no) | 2013-10-14 |
Family
ID=9948584
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO20052812A NO333895B1 (no) | 2002-11-27 | 2005-06-10 | Styrbart borkronearrangement |
Country Status (6)
Country | Link |
---|---|
US (2) | US7445060B2 (no) |
AU (1) | AU2003278455A1 (no) |
CA (1) | CA2505556C (no) |
GB (2) | GB0227630D0 (no) |
NO (1) | NO333895B1 (no) |
WO (1) | WO2004048745A1 (no) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB0413901D0 (en) * | 2004-06-22 | 2004-07-21 | Smart Stabilizer Systems Ltd | Steerable drill bit arrangement |
CN102230363B (zh) * | 2011-06-10 | 2013-03-27 | 河南理工大学 | 构造带内煤岩钻孔成孔装置与方法 |
CN102619470B (zh) * | 2012-04-24 | 2013-12-04 | 中国石油天然气集团公司 | 控制随钻扩眼时钻柱横向振动的方法 |
US10161196B2 (en) | 2014-02-14 | 2018-12-25 | Halliburton Energy Services, Inc. | Individually variably configurable drag members in an anti-rotation device |
WO2015122918A1 (en) | 2014-02-14 | 2015-08-20 | Halliburton Energy Services Inc. | Drilling shaft deflection device |
US10066438B2 (en) | 2014-02-14 | 2018-09-04 | Halliburton Energy Services, Inc. | Uniformly variably configurable drag members in an anit-rotation device |
CN103939129B (zh) * | 2014-04-10 | 2016-03-16 | 河南理工大学 | 钻抽一体化装置 |
WO2016043752A1 (en) | 2014-09-18 | 2016-03-24 | Halliburton Energy Services, Inc. | Releasable locking mechanism for locking a housing to a drilling shaft of a rotary drilling system |
GB2546668B (en) | 2014-11-19 | 2021-02-17 | Halliburton Energy Services Inc | Drilling direction correction of a steerable subterranean drill in view of a detected formation tendency |
CN105156032B (zh) * | 2015-07-07 | 2017-05-31 | 西南石油大学 | 一种卡瓦式工具面稳定器 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2072320A (en) * | 1934-12-19 | 1937-03-02 | Charles E Thomas | Bit guide |
US3298449A (en) * | 1963-10-24 | 1967-01-17 | Drilco Oil Tools Inc | Well bore apparatus |
GB2177738B (en) * | 1985-07-13 | 1988-08-03 | Cambridge Radiation Tech | Control of drilling courses in the drilling of bore holes |
US4606417A (en) * | 1985-04-08 | 1986-08-19 | Webb Derrel D | Pressure equalized stabilizer apparatus for drill string |
FR2625253A1 (fr) * | 1987-12-23 | 1989-06-30 | Inst Francais Du Petrole | Centreur embrayable en rotation notamment pour garniture de forage |
GB9204910D0 (en) * | 1992-03-05 | 1992-04-22 | Ledge 101 Ltd | Downhole tool |
GB9902023D0 (en) | 1999-01-30 | 1999-03-17 | Pacitti Paolo | Directionally-controlled eccentric |
FR2812338B1 (fr) * | 2000-07-25 | 2002-11-08 | Total Fina Elf S A | Procede et dispositif de forage rotary d'un puits |
FR2843418B1 (fr) * | 2002-08-08 | 2005-12-16 | Smf Internat | Dispositif stabilisateur d'un train de tiges de forage rotatif a frottement reduit |
-
2002
- 2002-11-27 GB GBGB0227630.1A patent/GB0227630D0/en not_active Ceased
-
2003
- 2003-11-10 US US10/536,684 patent/US7445060B2/en not_active Expired - Lifetime
- 2003-11-10 CA CA2505556A patent/CA2505556C/en not_active Expired - Fee Related
- 2003-11-10 WO PCT/IB2003/005025 patent/WO2004048745A1/en not_active Application Discontinuation
- 2003-11-10 AU AU2003278455A patent/AU2003278455A1/en not_active Abandoned
- 2003-11-10 GB GB0509347A patent/GB2411190B/en not_active Expired - Fee Related
-
2005
- 2005-06-10 NO NO20052812A patent/NO333895B1/no not_active IP Right Cessation
-
2008
- 2008-10-29 US US12/260,624 patent/US20090050375A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
WO2004048745A1 (en) | 2004-06-10 |
GB2411190B (en) | 2006-04-05 |
NO20052812D0 (no) | 2005-06-10 |
AU2003278455A1 (en) | 2004-06-18 |
US7445060B2 (en) | 2008-11-04 |
US20090050375A1 (en) | 2009-02-26 |
CA2505556A1 (en) | 2004-06-10 |
GB2411190A (en) | 2005-08-24 |
CA2505556C (en) | 2013-01-15 |
GB0509347D0 (en) | 2005-06-15 |
NO333895B1 (no) | 2013-10-14 |
GB0227630D0 (en) | 2003-01-08 |
US20060124363A1 (en) | 2006-06-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
NO20052812L (no) | Styrbart borkronearrangement | |
NO20054695L (no) | Fremgangsmate og apparat for boring av et borehull med en borehullforing | |
GB2441906A (en) | Drilling with casing | |
NO20080610L (no) | Rengjoring av borehull | |
NO20056065L (no) | Borkrone og system for boring av et borehull | |
NO20025861D0 (no) | Fremgangsmåte for boring med fôringsrör | |
NO20054339L (no) | Forede bronnboringer med maksimal diameter | |
DK1611310T3 (da) | Hydraulisk borestrengsanordning, specielt hydraulisk boremaskine i borehullet | |
NO20082850L (no) | Boringsenhet for boring av et borehull i en undergrunnsformasjon | |
NO20054519L (no) | Ekspandert foringsrorsystem og fremgangsmate | |
NO20044718L (no) | Utvidbar eksentrisk rommer og fremgangsmate for bruk ved boring | |
NO20035701L (no) | Anordning og fremgangsmate for boring med fôringsror | |
NO20090011L (no) | Nedhulls perforatorsammenstilling og fremgangsmate for bruk av samme | |
NO20074499L (no) | Styrbart roterende retningsboreverktoy for boring av borehull | |
NO20074294L (no) | Passiv stabilisering av vertikal boremotor | |
WO2011031481A3 (en) | Apparatus and methods for controlling bottomhole assembly temperature during a pause in drilling boreholes | |
MY164412A (en) | Drill string component for noise control during percussion drilling | |
ATE403061T1 (de) | Richtungsbohrgerät | |
GB2462966A (en) | Drilling apparatus with a pilot hole drilling assembly | |
NO20070518L (no) | Styresammenstilling og styrekomponent. | |
BRPI0401034A (pt) | Conjunto de luva de corpo de carretel de perfuração | |
NO20081860L (no) | Fremgangsmate og fjellborerigg for hullboring | |
NO20100083L (no) | Anvendelse av et fluidpreparat med forsinket kryssbinding for a holde en utforing pa innsiden av et borehull og fremgangsmater for a armere et borehull | |
ATE520858T1 (de) | Einrichtung zum gleichzeitigen bohren und auskleiden von bohrlöchern | |
NO20070327L (no) | Styrbar borkroneanordning |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM1K | Lapsed by not paying the annual fees |