EP2260172A4 - Wellbore drilling accelerator and tubular connection - Google Patents
Wellbore drilling accelerator and tubular connectionInfo
- Publication number
- EP2260172A4 EP2260172A4 EP09720006.7A EP09720006A EP2260172A4 EP 2260172 A4 EP2260172 A4 EP 2260172A4 EP 09720006 A EP09720006 A EP 09720006A EP 2260172 A4 EP2260172 A4 EP 2260172A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- tubular connection
- wellbore drilling
- drilling accelerator
- accelerator
- wellbore
- 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
- 238000005553 drilling Methods 0.000 title 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
- E21B4/00—Drives for drilling, used in the borehole
- E21B4/006—Mechanical motion converting means, e.g. reduction gearings
-
- 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
- E21B17/02—Couplings; joints
- E21B17/04—Couplings; joints between rod or the like and bit or between rod and rod or the like
- E21B17/042—Threaded
- E21B17/0426—Threaded with a threaded cylindrical portion, e.g. for percussion rods
-
- 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
- E21B17/02—Couplings; joints
- E21B17/04—Couplings; joints between rod or the like and bit or between rod and rod or the like
- E21B17/042—Threaded
- E21B17/043—Threaded with locking 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
- E21B4/00—Drives for drilling, used in the borehole
- E21B4/06—Down-hole impacting means, e.g. hammers
- E21B4/10—Down-hole impacting means, e.g. hammers continuous unidirectional rotary motion of shaft or drilling pipe effecting consecutive impacts
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Earth Drilling (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL09720006T PL2260172T3 (en) | 2008-03-13 | 2009-03-13 | Wellbore drilling accelerator and tubular connection |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US3632808P | 2008-03-13 | 2008-03-13 | |
US7605008P | 2008-06-26 | 2008-06-26 | |
US13801708P | 2008-12-16 | 2008-12-16 | |
PCT/CA2009/000313 WO2009111887A1 (en) | 2008-03-13 | 2009-03-13 | Wellbore drilling accelerator and tubular connection |
Publications (3)
Publication Number | Publication Date |
---|---|
EP2260172A1 EP2260172A1 (en) | 2010-12-15 |
EP2260172A4 true EP2260172A4 (en) | 2016-05-04 |
EP2260172B1 EP2260172B1 (en) | 2017-10-11 |
Family
ID=41064708
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP09720006.7A Active EP2260172B1 (en) | 2008-03-13 | 2009-03-13 | Wellbore drilling accelerator and tubular connection |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP2260172B1 (en) |
CA (1) | CA2717484C (en) |
PL (1) | PL2260172T3 (en) |
WO (1) | WO2009111887A1 (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8739901B2 (en) | 2008-03-13 | 2014-06-03 | Nov Worldwide C.V. | Wellbore percussion adapter and tubular connection |
WO2012027271A2 (en) * | 2010-08-26 | 2012-03-01 | Wells David A H | Counter rotating drilling system |
US9103189B2 (en) | 2012-03-08 | 2015-08-11 | Halliburton Energy Services, Inc. | Segmented seat for wellbore servicing system |
CA2886611C (en) * | 2012-10-01 | 2017-06-27 | Halliburton Energy Services, Inc. | Interlocking segmented seat for downhole wellbore tools |
US9593547B2 (en) | 2013-07-30 | 2017-03-14 | National Oilwell DHT, L.P. | Downhole shock assembly and method of using same |
US10017994B2 (en) | 2014-10-17 | 2018-07-10 | Ashmin Holding Llc | Boring apparatus and method |
WO2021007556A1 (en) * | 2019-07-11 | 2021-01-14 | Baker Hughes Oilfield Operations Llc | Anti-rotation coupling for use in a downhole assembly |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1998048141A1 (en) * | 1997-04-24 | 1998-10-29 | Andergauge Limited | Downhole apparatus |
WO2000055468A1 (en) * | 1999-03-15 | 2000-09-21 | Ian Gray | Directional drilling system for hard rock |
CA2500155A1 (en) * | 2005-03-14 | 2006-09-14 | Dale G. Crooks | Percussion adaptor for positive displacement motors |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB191310139A (en) * | 1913-04-30 | 1914-03-26 | William Ginns Bambridge | Improvements in or relating to Drilling and Boring Apparatus. |
GB181194A (en) * | 1921-04-21 | 1922-06-15 | Vincent Leonard Williams | Improvements in rock-boring machines |
US3807512A (en) * | 1972-12-29 | 1974-04-30 | Texaco Inc | Percussion-rotary drilling mechanism with mud drive turbine |
DE3207183C1 (en) * | 1982-02-27 | 1983-06-09 | Mannesmann AG, 4000 Düsseldorf | Pipe connection for metal pipes |
US4564225A (en) * | 1983-10-27 | 1986-01-14 | Taylor Vernon W | Multiple lead threading |
JPS6347495A (en) * | 1986-08-18 | 1988-02-29 | 株式会社リツト | Air shock tool |
US5474334A (en) * | 1994-08-02 | 1995-12-12 | Halliburton Company | Coupling assembly |
JPH11502592A (en) * | 1995-03-23 | 1999-03-02 | ハイドリル・カンパニー | Threaded pipe connection |
RU2148144C1 (en) * | 1997-10-20 | 2000-04-27 | Всероссийский научно-исследовательский институт методики и техники разведки (ВИТР) | Pulse-action rotator |
GB9926019D0 (en) * | 1999-11-04 | 2000-01-12 | British Gas Plc | Pipe joint |
-
2009
- 2009-03-13 PL PL09720006T patent/PL2260172T3/en unknown
- 2009-03-13 EP EP09720006.7A patent/EP2260172B1/en active Active
- 2009-03-13 WO PCT/CA2009/000313 patent/WO2009111887A1/en active Application Filing
- 2009-03-13 CA CA2717484A patent/CA2717484C/en active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1998048141A1 (en) * | 1997-04-24 | 1998-10-29 | Andergauge Limited | Downhole apparatus |
WO2000055468A1 (en) * | 1999-03-15 | 2000-09-21 | Ian Gray | Directional drilling system for hard rock |
CA2500155A1 (en) * | 2005-03-14 | 2006-09-14 | Dale G. Crooks | Percussion adaptor for positive displacement motors |
Non-Patent Citations (1)
Title |
---|
See also references of WO2009111887A1 * |
Also Published As
Publication number | Publication date |
---|---|
PL2260172T3 (en) | 2018-12-31 |
EP2260172B1 (en) | 2017-10-11 |
EP2260172A1 (en) | 2010-12-15 |
CA2717484C (en) | 2017-09-19 |
CA2717484A1 (en) | 2009-09-17 |
WO2009111887A1 (en) | 2009-09-17 |
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