ATE492709T1 - Autonome bohrlochnavigationsvorrichtung - Google Patents
Autonome bohrlochnavigationsvorrichtungInfo
- Publication number
- ATE492709T1 ATE492709T1 AT07121304T AT07121304T ATE492709T1 AT E492709 T1 ATE492709 T1 AT E492709T1 AT 07121304 T AT07121304 T AT 07121304T AT 07121304 T AT07121304 T AT 07121304T AT E492709 T1 ATE492709 T1 AT E492709T1
- Authority
- AT
- Austria
- Prior art keywords
- borehole
- navigation device
- borehole navigation
- computer system
- measurement device
- Prior art date
Links
- 238000005259 measurement Methods 0.000 abstract 2
- 238000013476 bayesian approach Methods 0.000 abstract 1
- 230000001419 dependent effect Effects 0.000 abstract 1
- 238000000034 method 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
- E21B47/00—Survey of boreholes or wells
- E21B47/04—Measuring depth or liquid level
-
- 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
- E21B44/00—Automatic control systems specially adapted for drilling operations, i.e. self-operating systems which function to carry out or modify a drilling operation without intervention of a human operator, e.g. computer-controlled drilling systems; Systems specially adapted for monitoring a plurality of drilling variables or conditions
- E21B44/005—Below-ground automatic control systems
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
- G06N7/00—Computing arrangements based on specific mathematical models
- G06N7/01—Probabilistic graphical models, e.g. probabilistic networks
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mining & Mineral Resources (AREA)
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Theoretical Computer Science (AREA)
- Geochemistry & Mineralogy (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Evolutionary Computation (AREA)
- Computational Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- Mathematical Physics (AREA)
- Software Systems (AREA)
- Pure & Applied Mathematics (AREA)
- Mathematical Optimization (AREA)
- Mathematical Analysis (AREA)
- Data Mining & Analysis (AREA)
- Computing Systems (AREA)
- Artificial Intelligence (AREA)
- Algebra (AREA)
- Probability & Statistics with Applications (AREA)
- Geophysics (AREA)
- Geophysics And Detection Of Objects (AREA)
- Position Fixing By Use Of Radio Waves (AREA)
- Control Of Position, Course, Altitude, Or Attitude Of Moving Bodies (AREA)
- Excavating Of Shafts Or Tunnels (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP07121304A EP2063069B1 (de) | 2007-11-22 | 2007-11-22 | Autonome Bohrlochnavigationsvorrichtung |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE492709T1 true ATE492709T1 (de) | 2011-01-15 |
Family
ID=39246723
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT07121304T ATE492709T1 (de) | 2007-11-22 | 2007-11-22 | Autonome bohrlochnavigationsvorrichtung |
Country Status (5)
Country | Link |
---|---|
US (1) | US20110035152A1 (de) |
EP (1) | EP2063069B1 (de) |
AT (1) | ATE492709T1 (de) |
DE (1) | DE602007011467D1 (de) |
WO (1) | WO2009065610A1 (de) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8528637B2 (en) | 2006-09-20 | 2013-09-10 | Baker Hughes Incorporated | Downhole depth computation methods and related system |
US8899322B2 (en) | 2006-09-20 | 2014-12-02 | Baker Hughes Incorporated | Autonomous downhole control methods and devices |
WO2011149597A1 (en) | 2010-05-26 | 2011-12-01 | Exxonmobil Upstream Research Company | Assembly and method for multi-zone fracture stimulation of a reservoir using autonomous tubular units |
US9068447B2 (en) | 2010-07-22 | 2015-06-30 | Exxonmobil Upstream Research Company | Methods for stimulating multi-zone wells |
WO2012011994A1 (en) | 2010-07-22 | 2012-01-26 | Exxonmobil Upstrem Research Company | System and method for stimulating a multi-zone well |
MY166617A (en) | 2010-12-17 | 2018-07-17 | Exxonmobil Upstream Res Co | Method for automatic control and positioning of autonomous downhole tools |
EA029863B1 (ru) | 2010-12-17 | 2018-05-31 | Эксонмобил Апстрим Рисерч Компани | Автономная система подачи в зону забоя скважины |
WO2012161854A2 (en) | 2011-05-23 | 2012-11-29 | Exxonmobil Upstream Research Company | Safety system for autonomous downhole tool |
US10053968B2 (en) | 2011-05-26 | 2018-08-21 | Exxonmobil Upstream Research Company | Methods for multi-zone fracture stimulation of a well |
US20140014329A1 (en) * | 2012-07-10 | 2014-01-16 | Baker Hughes Incorporated | Landing indicator for logging tools |
US9322239B2 (en) | 2012-11-13 | 2016-04-26 | Exxonmobil Upstream Research Company | Drag enhancing structures for downhole operations, and systems and methods including the same |
WO2017082925A1 (en) * | 2015-11-13 | 2017-05-18 | Halliburton Energy Services, Inc. | Squeeze target selection methods and systems |
CA3040881A1 (en) | 2016-11-15 | 2018-05-24 | Exxonmobil Upstream Research Company | Wellbore tubulars including selective stimulation ports sealed with sealing devices and methods of operating the same |
WO2019103777A1 (en) | 2017-11-22 | 2019-05-31 | Exxonmobil Upstream Research Company | Perforation devices including trajectory-altering structures and methods of utilizing the same |
WO2019103780A1 (en) | 2017-11-22 | 2019-05-31 | Exxonmobil Upstream Research Company | Perforation devices including gas supply structures and methods of utilizing the same |
US11753885B2 (en) | 2018-06-01 | 2023-09-12 | Halliburton Energy Services, Inc. | Autonomous tractor using counter flow-driven propulsion |
US20220081982A1 (en) * | 2020-09-03 | 2022-03-17 | Defiant Engineering, Llc | Downhole intervention and completion drone and methods of use |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB9614761D0 (en) | 1996-07-13 | 1996-09-04 | Schlumberger Ltd | Downhole tool and method |
BR9706796A (pt) | 1996-09-23 | 2000-01-04 | Intelligent Inspection Corp Co | Ferramenta autÈnoma para furo descendente para campo petrolìfero |
US6594584B1 (en) * | 1999-10-21 | 2003-07-15 | Schlumberger Technology Corporation | Method for calculating a distance between a well logging instrument and a formation boundary by inversion processing measurements from the logging instrument |
US7003439B2 (en) * | 2001-01-30 | 2006-02-21 | Schlumberger Technology Corporation | Interactive method for real-time displaying, querying and forecasting drilling event and hazard information |
GB0228884D0 (en) * | 2002-12-11 | 2003-01-15 | Schlumberger Holdings | Method and system for estimating the position of a movable device in a borehole |
-
2007
- 2007-11-22 DE DE602007011467T patent/DE602007011467D1/de active Active
- 2007-11-22 AT AT07121304T patent/ATE492709T1/de not_active IP Right Cessation
- 2007-11-22 EP EP07121304A patent/EP2063069B1/de not_active Not-in-force
-
2008
- 2008-11-21 WO PCT/EP2008/009907 patent/WO2009065610A1/en active Application Filing
- 2008-11-21 US US12/743,624 patent/US20110035152A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
WO2009065610A1 (en) | 2009-05-28 |
US20110035152A1 (en) | 2011-02-10 |
EP2063069B1 (de) | 2010-12-22 |
EP2063069A1 (de) | 2009-05-27 |
DE602007011467D1 (de) | 2011-02-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |