AU2470097A - New drilling technique assuring higher ROP and extended reach capability in long deviated holes - Google Patents
New drilling technique assuring higher ROP and extended reach capability in long deviated holesInfo
- Publication number
- AU2470097A AU2470097A AU24700/97A AU2470097A AU2470097A AU 2470097 A AU2470097 A AU 2470097A AU 24700/97 A AU24700/97 A AU 24700/97A AU 2470097 A AU2470097 A AU 2470097A AU 2470097 A AU2470097 A AU 2470097A
- Authority
- AU
- Australia
- Prior art keywords
- extended reach
- drilling technique
- new drilling
- deviated holes
- higher rop
- 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.)
- Abandoned
Links
- 238000005553 drilling Methods 0.000 title 1
- 238000000034 method 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
- E21B7/00—Special methods or apparatus for drilling
- E21B7/04—Directional drilling
- E21B7/06—Deflecting the direction of boreholes
- E21B7/068—Deflecting the direction of boreholes drilled by a down-hole drilling motor
-
- 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
- E21B4/20—Drives for drilling, used in the borehole combined with surface drive
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)
- Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP96109150 | 1996-06-07 | ||
EP96109150A EP0811744A1 (en) | 1996-06-07 | 1996-06-07 | Method and device for excavating a hole in underground formations |
Publications (1)
Publication Number | Publication Date |
---|---|
AU2470097A true AU2470097A (en) | 1997-12-11 |
Family
ID=8222861
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU24700/97A Abandoned AU2470097A (en) | 1996-06-07 | 1997-06-04 | New drilling technique assuring higher ROP and extended reach capability in long deviated holes |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0811744A1 (en) |
AU (1) | AU2470097A (en) |
NO (1) | NO972626L (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU2009251533B2 (en) * | 2008-04-18 | 2012-08-23 | Shell Internationale Research Maatschappij B.V. | Using mines and tunnels for treating subsurface hydrocarbon containing formations |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1388713A (en) * | 1972-03-24 | 1975-03-26 | Russell M K | Directional drilling of boreholes |
US4678045A (en) * | 1983-07-18 | 1987-07-07 | Lyons William C | Turbine tool |
US4867255A (en) * | 1988-05-20 | 1989-09-19 | Flowmole Corporation | Technique for steering a downhole hammer |
US4854397A (en) * | 1988-09-15 | 1989-08-08 | Amoco Corporation | System for directional drilling and related method of use |
CA2002135C (en) * | 1988-11-03 | 1999-02-02 | James Bain Noble | Directional drilling apparatus and method |
US5265682A (en) * | 1991-06-25 | 1993-11-30 | Camco Drilling Group Limited | Steerable rotary drilling systems |
US5311952A (en) * | 1992-05-22 | 1994-05-17 | Schlumberger Technology Corporation | Apparatus and method for directional drilling with downhole motor on coiled tubing |
-
1996
- 1996-06-07 EP EP96109150A patent/EP0811744A1/en not_active Withdrawn
-
1997
- 1997-06-04 AU AU24700/97A patent/AU2470097A/en not_active Abandoned
- 1997-06-06 NO NO972626A patent/NO972626L/en unknown
Also Published As
Publication number | Publication date |
---|---|
NO972626D0 (en) | 1997-06-06 |
NO972626L (en) | 1997-12-08 |
EP0811744A1 (en) | 1997-12-10 |
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