CN103748308A - 用于对更靠近通径中心的井孔表面扩孔的方法和装置 - Google Patents
用于对更靠近通径中心的井孔表面扩孔的方法和装置 Download PDFInfo
- Publication number
- CN103748308A CN103748308A CN201280024633.5A CN201280024633A CN103748308A CN 103748308 A CN103748308 A CN 103748308A CN 201280024633 A CN201280024633 A CN 201280024633A CN 103748308 A CN103748308 A CN 103748308A
- Authority
- CN
- China
- Prior art keywords
- reaming device
- eccentric reaming
- wellhole
- drill string
- cutting element
- 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.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims abstract description 26
- 230000000712 assembly Effects 0.000 claims description 7
- 238000000429 assembly Methods 0.000 claims description 7
- 210000000664 rectum Anatomy 0.000 description 12
- 238000005553 drilling Methods 0.000 description 6
- 238000013459 approach Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 108010022579 ATP dependent 26S protease Proteins 0.000 description 1
- 241000283986 Lepus Species 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 229910003460 diamond Inorganic materials 0.000 description 1
- 239000010432 diamond Substances 0.000 description 1
- 238000002224 dissection Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Images
Classifications
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- 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
- E21B7/28—Enlarging drilled holes, e.g. by counterboring
-
- 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
- E21B10/26—Drill bits with leading portion, i.e. drill bits with a pilot cutter; Drill bits for enlarging the borehole, e.g. reamers
-
- 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
- E21B10/42—Rotary drag type drill bits with teeth, blades or like cutting elements, e.g. fork-type bits, fish tail bits
Landscapes
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- Physics & Mathematics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Mechanical Engineering (AREA)
- Earth Drilling (AREA)
- Milling, Broaching, Filing, Reaming, And Others (AREA)
- Drilling Tools (AREA)
Abstract
Description
Claims (18)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810945033.1A CN109083600A (zh) | 2011-04-08 | 2012-04-09 | 在钻井期间增大井孔的通径直径的装置和钻井孔的装置 |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201161473587P | 2011-04-08 | 2011-04-08 | |
US61/473,587 | 2011-04-08 | ||
PCT/US2012/032714 WO2013106048A1 (en) | 2011-04-08 | 2012-04-09 | Method and apparatus for reaming well bore surfaces nearer the center of drift |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201810945033.1A Division CN109083600A (zh) | 2011-04-08 | 2012-04-09 | 在钻井期间增大井孔的通径直径的装置和钻井孔的装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103748308A true CN103748308A (zh) | 2014-04-23 |
CN103748308B CN103748308B (zh) | 2018-09-21 |
Family
ID=46965235
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201280024633.5A Active CN103748308B (zh) | 2011-04-08 | 2012-04-09 | 用于对更靠近通径中心的井孔表面扩孔的方法和装置 |
CN201810945033.1A Pending CN109083600A (zh) | 2011-04-08 | 2012-04-09 | 在钻井期间增大井孔的通径直径的装置和钻井孔的装置 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201810945033.1A Pending CN109083600A (zh) | 2011-04-08 | 2012-04-09 | 在钻井期间增大井孔的通径直径的装置和钻井孔的装置 |
Country Status (7)
Country | Link |
---|---|
US (9) | US8851205B1 (zh) |
EP (1) | EP2694767B1 (zh) |
CN (2) | CN103748308B (zh) |
AU (1) | AU2012364877B2 (zh) |
CA (1) | CA2832726C (zh) |
MX (1) | MX340244B (zh) |
WO (1) | WO2013106048A1 (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107780836A (zh) * | 2017-10-26 | 2018-03-09 | 中国石油天然气集团公司 | 扩眼器 |
Families Citing this family (42)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20170241207A1 (en) * | 2011-04-08 | 2017-08-24 | Extreme Technologies, Llc | Method and apparatus for steering a drill string and reaming well bore surfaces nearer the center of drift |
US8851205B1 (en) | 2011-04-08 | 2014-10-07 | Hard Rock Solutions, Llc | Method and apparatus for reaming well bore surfaces nearer the center of drift |
CN104093926B (zh) | 2011-10-03 | 2016-07-13 | 高级技术有限责任公司 | 井眼调节系统 |
MX349429B (es) * | 2011-12-27 | 2017-07-28 | Nat Oilwell Dht Lp | Herramienta de corte de fondo de pozo. |
US9273519B2 (en) | 2012-08-27 | 2016-03-01 | Tercel Ip Ltd. | Downhole dual cutting reamer |
US8607900B1 (en) | 2012-08-27 | 2013-12-17 | LB Enterprises, LLC | Downhole tool engaging a tubing string between a drill bit and tubular for reaming a wellbore |
US9488229B2 (en) * | 2012-09-04 | 2016-11-08 | Extreme Technologies, Llc | Low-friction, abrasion resistant replaceable bearing surface |
US20140064646A1 (en) * | 2012-09-04 | 2014-03-06 | Superior Drilling Products LLC | Low-friction, abrasion resistant replaceable bearing surface |
US9267352B1 (en) | 2012-09-12 | 2016-02-23 | Alaskan Energy Resources, Inc. | Swell packer with end rings and cutters |
US9611715B1 (en) | 2012-09-12 | 2017-04-04 | Alaskan Energy Resources, Inc. | Isolation liner incorporating a drill pipe with swell packers |
US8640770B1 (en) | 2012-09-12 | 2014-02-04 | LB Enterprises, LLC | End ring for use with swell packers |
GB2520998B (en) | 2013-12-06 | 2016-06-29 | Schlumberger Holdings | Expandable Reamer |
US20150226008A1 (en) * | 2014-02-10 | 2015-08-13 | Stick Man, Inc | One piece reamer for use in boring operations of gas and oil mining |
US9145746B1 (en) | 2014-05-23 | 2015-09-29 | Alaskan Energy Resources, Inc. | Mini-stabilizer tool |
US9151119B1 (en) * | 2014-05-23 | 2015-10-06 | Alaskan Energy Resources, Inc. | Bidirectional dual eccentric reamer |
US9562401B1 (en) | 2014-05-23 | 2017-02-07 | Alaskan Energy Resources, Inc. | Drilling rig with mini-stabilizer tool |
US9316056B1 (en) | 2014-05-23 | 2016-04-19 | Alaskan Energy Resources, Inc. | Drilling rig with bidirectional dual eccentric reamer |
GB2528454A (en) * | 2014-07-21 | 2016-01-27 | Schlumberger Holdings | Reamer |
GB2528456A (en) * | 2014-07-21 | 2016-01-27 | Schlumberger Holdings | Reamer |
US10519722B2 (en) | 2014-07-21 | 2019-12-31 | Schlumberger Technology Corporation | Reamer |
GB2528457B (en) * | 2014-07-21 | 2018-10-10 | Schlumberger Holdings | Reamer |
GB2528458A (en) * | 2014-07-21 | 2016-01-27 | Schlumberger Holdings | Reamer |
GB2528459B (en) | 2014-07-21 | 2018-10-31 | Schlumberger Holdings | Reamer |
US9428963B1 (en) | 2014-10-28 | 2016-08-30 | Alaskan Energy Resources, Inc. | Bidirectional stabilizer with impact arrestors and blades with wrap angles |
US9297209B1 (en) | 2014-10-28 | 2016-03-29 | Alaskan Energy Resources, Inc. | Bidirectional stabilizer |
US9470048B1 (en) | 2014-10-28 | 2016-10-18 | Alaskan Energy Resources, Inc. | Bidirectional stabilizer with impact arrestors |
US20160123089A1 (en) * | 2014-11-05 | 2016-05-05 | Duane Shotwell | Reamer for Use in Drilling Operations |
US10316595B2 (en) | 2014-11-13 | 2019-06-11 | Z Drilling Holdings, Inc. | Method and apparatus for reaming and/or stabilizing boreholes in drilling operations |
USD786645S1 (en) | 2015-11-03 | 2017-05-16 | Z Drilling Holdings, Inc. | Reamer |
US10364619B2 (en) | 2016-05-20 | 2019-07-30 | Alaskan Energy Resources, Inc. | Integral electrically isolated centralizer and swell packer system |
US10053925B1 (en) | 2016-05-20 | 2018-08-21 | Alaskan Energy Resources, Inc. | Centralizer system |
USD863919S1 (en) | 2017-09-08 | 2019-10-22 | XR Lateral, LLC | Directional drilling assembly |
USD877780S1 (en) * | 2017-09-08 | 2020-03-10 | XR Lateral, LLC | Directional drilling assembly |
CA3075388A1 (en) | 2017-09-09 | 2019-03-14 | Extreme Technologies, Llc | Well bore conditioner and stabilizer |
CA3078957A1 (en) | 2017-10-10 | 2019-04-18 | Extreme Technologies, Llc | Wellbore reaming systems and devices |
US10837237B2 (en) | 2017-11-30 | 2020-11-17 | Duane Shotwell | Roller reamer with labyrinth seal assembly |
US11603709B2 (en) * | 2018-01-24 | 2023-03-14 | Stabil Drill Specialties, Llc | Eccentric reaming tool |
US20190338601A1 (en) * | 2018-05-03 | 2019-11-07 | Lee Morgan Smith | Bidirectional eccentric stabilizer |
US11319756B2 (en) | 2020-08-19 | 2022-05-03 | Saudi Arabian Oil Company | Hybrid reamer and stabilizer |
US11441360B2 (en) | 2020-12-17 | 2022-09-13 | National Oilwell Varco, L.P. | Downhole eccentric reamer tool and related systems and methods |
US11939818B2 (en) | 2021-12-01 | 2024-03-26 | T.J. Technology 2020 Inc. | Modular reamer |
CN114523263B (zh) * | 2022-02-21 | 2023-07-25 | 中国科学院空天信息创新研究院 | 用于加工复合管壳内部结构的方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1069549A (zh) * | 1992-05-16 | 1993-03-03 | 四川省地质矿产局二○八水文地质工程地质队 | 抽插式偏心扩孔钻进装置 |
US5765653A (en) * | 1996-10-09 | 1998-06-16 | Baker Hughes Incorporated | Reaming apparatus and method with enhanced stability and transition from pilot hole to enlarged bore diameter |
CN1211665A (zh) * | 1997-09-02 | 1999-03-24 | 布洛克英国有限公司 | 钻井装置 |
CN101012736A (zh) * | 2007-02-08 | 2007-08-08 | 大庆石油学院 | 小井眼液压可控式变径扩孔钻头 |
US20100089659A1 (en) * | 2008-10-09 | 2010-04-15 | National Oilwell Varco, L.P. | Drilling Tool |
Family Cites Families (76)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1489849A (en) | 1922-07-28 | 1924-04-08 | Riddle Albert Sidney | Well tool |
US1772491A (en) * | 1928-04-02 | 1930-08-12 | Koppl Ernest | Underreamer |
US3237705A (en) * | 1963-11-13 | 1966-03-01 | Williams Joseph W | Reamer for enlarging and straightening bore holes |
US3231033A (en) * | 1963-12-04 | 1966-01-25 | Edward B Williams Iii | Reamer with a rolling cutter for enlarging and straightening bore holes |
US3391749A (en) | 1966-06-06 | 1968-07-09 | Land And Marine Rental Company | Method and apparatus for drilling straight wells |
US3561549A (en) * | 1968-06-07 | 1971-02-09 | Smith Ind International Inc | Slant drilling tools for oil wells |
US3575247A (en) * | 1969-03-06 | 1971-04-20 | Shell Oil Co | Diamond bit unit |
US3851719A (en) * | 1973-03-22 | 1974-12-03 | American Coldset Corp | Stabilized under-drilling apparatus |
US3916998A (en) | 1974-11-05 | 1975-11-04 | Jr Samuel L Bass | Drilling stabilizer and method |
CA1018511A (en) | 1975-06-15 | 1977-10-04 | Derek B. Berthiaume | Eccentric stabilizer |
US4082373A (en) | 1976-09-07 | 1978-04-04 | Smith International, Inc. | Tandem roller stabilizer for earth boring apparatus |
US4080010A (en) | 1976-09-07 | 1978-03-21 | Smith International, Inc. | Tandem roller stabilizer for earth boring apparatus |
US4156374A (en) | 1978-03-20 | 1979-05-29 | Shwayder Warren M | Pre-formed wear pads for drill stabilizers |
DE3403239C1 (de) * | 1984-01-31 | 1985-06-27 | Christensen, Inc., Salt Lake City, Utah | Vorrichtungen zum wahlweisen Geradeaus- oder Richtungsbohren in unterirdische Gesteinsformationen |
DE3685083D1 (de) | 1985-10-18 | 1992-06-04 | Smith International | Gesteinsbohrer mit verschleissbestaendigen einsaetzen. |
GB8529651D0 (en) * | 1985-12-02 | 1986-01-08 | Drilex Ltd | Directional drilling |
US4729438A (en) * | 1986-07-03 | 1988-03-08 | Eastman Christensen Co, | Stabilizer for navigational drilling |
DE3819833C2 (de) * | 1988-06-10 | 1998-05-07 | Drebo Werkzeugfab Gmbh | Dübelbohrer |
US5186265A (en) | 1991-08-22 | 1993-02-16 | Atlantic Richfield Company | Retrievable bit and eccentric reamer assembly |
US5372351A (en) | 1992-06-03 | 1994-12-13 | Nova Scotia Research Foundation Corporation | Manual override system for rotary magnetically operated valve |
NO923978L (no) | 1992-10-14 | 1994-04-15 | Target Drilling Serv As | Hullutvider |
US5495899A (en) * | 1995-04-28 | 1996-03-05 | Baker Hughes Incorporated | Reamer wing with balanced cutting loads |
US5497842A (en) * | 1995-04-28 | 1996-03-12 | Baker Hughes Incorporated | Reamer wing for enlarging a borehole below a smaller-diameter portion therof |
USRE36817E (en) * | 1995-04-28 | 2000-08-15 | Baker Hughes Incorporated | Method and apparatus for drilling and enlarging a borehole |
US5992548A (en) * | 1995-08-15 | 1999-11-30 | Diamond Products International, Inc. | Bi-center bit with oppositely disposed cutting surfaces |
CA2159886A1 (en) | 1995-10-04 | 1997-04-05 | Ken D. Poffenroth | Drill stabilizer |
US5735359A (en) * | 1996-06-10 | 1998-04-07 | Weatherford/Lamb, Inc. | Wellbore cutting tool |
US6607371B1 (en) | 1996-09-16 | 2003-08-19 | Charles D. Raymond | Pneudraulic rotary pump and motor |
US5957223A (en) | 1997-03-05 | 1999-09-28 | Baker Hughes Incorporated | Bi-center drill bit with enhanced stabilizing features |
CA2202319C (en) | 1997-04-10 | 2001-05-29 | Jim Macphail | Roller stabilizer |
EP0993574A4 (en) | 1997-07-07 | 2004-04-21 | Ge Harris Railway Electronics | MULTI-FUNCTION FLUIDIC CONTROL VALVE |
US6920944B2 (en) | 2000-06-27 | 2005-07-26 | Halliburton Energy Services, Inc. | Apparatus and method for drilling and reaming a borehole |
US6213226B1 (en) | 1997-12-04 | 2001-04-10 | Halliburton Energy Services, Inc. | Directional drilling assembly and method |
US6039130A (en) * | 1998-03-05 | 2000-03-21 | Pruet; Glen | Square drill collar featuring offset mass and cutter |
US6340064B2 (en) * | 1999-02-03 | 2002-01-22 | Diamond Products International, Inc. | Bi-center bit adapted to drill casing shoe |
DE60020185T2 (de) | 1999-03-19 | 2006-01-12 | Diamond Products International Inc., Houston | Bohrmeissel |
US6386302B1 (en) * | 1999-09-09 | 2002-05-14 | Smith International, Inc. | Polycrystaline diamond compact insert reaming tool |
US6695080B2 (en) * | 1999-09-09 | 2004-02-24 | Baker Hughes Incorporated | Reaming apparatus and method with enhanced structural protection |
US6397958B1 (en) * | 1999-09-09 | 2002-06-04 | Baker Hughes Incorporated | Reaming apparatus and method with ability to drill out cement and float equipment in casing |
US6668935B1 (en) | 1999-09-24 | 2003-12-30 | Schlumberger Technology Corporation | Valve for use in wells |
US6622803B2 (en) * | 2000-03-22 | 2003-09-23 | Rotary Drilling Technology, Llc | Stabilizer for use in a drill string |
GB2362900B (en) | 2000-05-31 | 2002-09-18 | Ray Oil Tool Co Ltd | Friction reduction means |
US6688410B1 (en) * | 2000-06-07 | 2004-02-10 | Smith International, Inc. | Hydro-lifter rock bit with PDC inserts |
US6732817B2 (en) | 2002-02-19 | 2004-05-11 | Smith International, Inc. | Expandable underreamer/stabilizer |
US6739416B2 (en) * | 2002-03-13 | 2004-05-25 | Baker Hughes Incorporated | Enhanced offset stabilization for eccentric reamers |
US6742607B2 (en) * | 2002-05-28 | 2004-06-01 | Smith International, Inc. | Fixed blade fixed cutter hole opener |
US6913098B2 (en) | 2002-11-21 | 2005-07-05 | Reedeycalog, L.P. | Sub-reamer for bi-center type tools |
US6991046B2 (en) | 2003-11-03 | 2006-01-31 | Reedhycalog, L.P. | Expandable eccentric reamer and method of use in drilling |
US7422076B2 (en) | 2003-12-23 | 2008-09-09 | Varco I/P, Inc. | Autoreaming systems and methods |
US7845434B2 (en) | 2005-03-16 | 2010-12-07 | Troy Lee Clayton | Technique for drilling straight bore holes in the earth |
US7861802B2 (en) | 2006-01-18 | 2011-01-04 | Smith International, Inc. | Flexible directional drilling apparatus and method |
US8764295B2 (en) | 2006-08-16 | 2014-07-01 | Us Synthetic Corporation | Bearing elements, bearing assemblies and related methods |
US7650952B2 (en) | 2006-08-25 | 2010-01-26 | Smith International, Inc. | Passive vertical drilling motor stabilization |
US7901137B1 (en) | 2008-01-11 | 2011-03-08 | Us Synthetic Corporation | Bearing assembly, and bearing apparatus and motor assembly using same |
BRPI0909244A2 (pt) | 2008-03-31 | 2015-08-25 | Halliburton Energy Services Inc | Sistema e método para operações de alargamento de furo de deslocamento único |
US7954564B2 (en) * | 2008-07-24 | 2011-06-07 | Smith International, Inc. | Placement of cutting elements on secondary cutting structures of drilling tool assemblies |
US20100078216A1 (en) * | 2008-09-25 | 2010-04-01 | Baker Hughes Incorporated | Downhole vibration monitoring for reaming tools |
US7992658B2 (en) | 2008-11-11 | 2011-08-09 | Baker Hughes Incorporated | Pilot reamer with composite framework |
US20110220416A1 (en) * | 2008-11-14 | 2011-09-15 | Allen Kent Rives | Centralized Bi-Center Reamer and Method of Use |
EP2427625B1 (en) | 2009-05-06 | 2022-06-15 | Dynomax Drilling Tools Inc. | Slide reamer and stabilizer tool |
EP2483510A2 (en) | 2009-09-30 | 2012-08-08 | Baker Hughes Incorporated | Remotely controlled apparatus for downhole applications and methods of operation |
JP3161686U (ja) * | 2010-05-27 | 2010-08-05 | 株式会社 三貴 | 宝石類の粉末が配合された樹脂によって磁石がコーティングされた装身具 |
US20170241207A1 (en) | 2011-04-08 | 2017-08-24 | Extreme Technologies, Llc | Method and apparatus for steering a drill string and reaming well bore surfaces nearer the center of drift |
US8851205B1 (en) | 2011-04-08 | 2014-10-07 | Hard Rock Solutions, Llc | Method and apparatus for reaming well bore surfaces nearer the center of drift |
BE1020012A3 (fr) | 2011-06-16 | 2013-03-05 | Omni Ip Ltd | Trepan rotatif bi-centre et procede pour l'approfondissement d'un puits preexistant. |
CN104093926B (zh) | 2011-10-03 | 2016-07-13 | 高级技术有限责任公司 | 井眼调节系统 |
US20130233620A1 (en) | 2012-03-09 | 2013-09-12 | Rite Increaser, LLC | Stabilizer with Drilling Fluid Diverting Ports |
US9273519B2 (en) | 2012-08-27 | 2016-03-01 | Tercel Ip Ltd. | Downhole dual cutting reamer |
US20140064646A1 (en) | 2012-09-04 | 2014-03-06 | Superior Drilling Products LLC | Low-friction, abrasion resistant replaceable bearing surface |
EP2971446A4 (en) | 2013-03-15 | 2016-10-19 | Charles Abernethy Anderson | HOLE STABILIZER |
US9534448B2 (en) | 2013-10-31 | 2017-01-03 | Halliburton Energy Services, Inc. | Unbalance force identifiers and balancing methods for drilling equipment assemblies |
US20150226008A1 (en) * | 2014-02-10 | 2015-08-13 | Stick Man, Inc | One piece reamer for use in boring operations of gas and oil mining |
US9316056B1 (en) | 2014-05-23 | 2016-04-19 | Alaskan Energy Resources, Inc. | Drilling rig with bidirectional dual eccentric reamer |
US9145746B1 (en) | 2014-05-23 | 2015-09-29 | Alaskan Energy Resources, Inc. | Mini-stabilizer tool |
US10316595B2 (en) | 2014-11-13 | 2019-06-11 | Z Drilling Holdings, Inc. | Method and apparatus for reaming and/or stabilizing boreholes in drilling operations |
US11603709B2 (en) | 2018-01-24 | 2023-03-14 | Stabil Drill Specialties, Llc | Eccentric reaming tool |
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2012
- 2012-04-06 US US13/441,230 patent/US8851205B1/en active Active
- 2012-04-09 US US13/442,316 patent/US8752649B2/en active Active
- 2012-04-09 MX MX2013011646A patent/MX340244B/es active IP Right Grant
- 2012-04-09 CA CA2832726A patent/CA2832726C/en active Active
- 2012-04-09 CN CN201280024633.5A patent/CN103748308B/zh active Active
- 2012-04-09 AU AU2012364877A patent/AU2012364877B2/en active Active
- 2012-04-09 CN CN201810945033.1A patent/CN109083600A/zh active Pending
- 2012-04-09 WO PCT/US2012/032714 patent/WO2013106048A1/en active Application Filing
- 2012-04-09 EP EP12865063.7A patent/EP2694767B1/en active Active
- 2012-06-14 US US13/517,870 patent/US8813877B1/en active Active
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2014
- 2014-06-06 US US14/298,484 patent/US9739092B2/en active Active
- 2014-08-07 US US14/454,320 patent/US9657526B2/en active Active
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2017
- 2017-05-22 US US15/601,326 patent/US10508497B2/en active Active
- 2017-08-16 US US15/678,528 patent/US20170370157A1/en not_active Abandoned
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2019
- 2019-02-26 US US16/286,468 patent/US11156035B2/en active Active
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2021
- 2021-10-11 US US17/498,591 patent/US20220025711A1/en not_active Abandoned
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1069549A (zh) * | 1992-05-16 | 1993-03-03 | 四川省地质矿产局二○八水文地质工程地质队 | 抽插式偏心扩孔钻进装置 |
US5765653A (en) * | 1996-10-09 | 1998-06-16 | Baker Hughes Incorporated | Reaming apparatus and method with enhanced stability and transition from pilot hole to enlarged bore diameter |
CN1211665A (zh) * | 1997-09-02 | 1999-03-24 | 布洛克英国有限公司 | 钻井装置 |
CN101012736A (zh) * | 2007-02-08 | 2007-08-08 | 大庆石油学院 | 小井眼液压可控式变径扩孔钻头 |
US20100089659A1 (en) * | 2008-10-09 | 2010-04-15 | National Oilwell Varco, L.P. | Drilling Tool |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107780836A (zh) * | 2017-10-26 | 2018-03-09 | 中国石油天然气集团公司 | 扩眼器 |
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AU2012364877A1 (en) | 2013-10-24 |
US9739092B2 (en) | 2017-08-22 |
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CN109083600A (zh) | 2018-12-25 |
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US20220025711A1 (en) | 2022-01-27 |
EP2694767A4 (en) | 2016-06-08 |
CN103748308B (zh) | 2018-09-21 |
US11156035B2 (en) | 2021-10-26 |
WO2013106048A1 (en) | 2013-07-18 |
US20170370157A1 (en) | 2017-12-28 |
US9657526B2 (en) | 2017-05-23 |
US8851205B1 (en) | 2014-10-07 |
US20170254149A1 (en) | 2017-09-07 |
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