NO934578L - Fremgangsmåte og innretning for detektering av en grensesone - Google Patents
Fremgangsmåte og innretning for detektering av en grensesoneInfo
- Publication number
- NO934578L NO934578L NO934578A NO934578A NO934578L NO 934578 L NO934578 L NO 934578L NO 934578 A NO934578 A NO 934578A NO 934578 A NO934578 A NO 934578A NO 934578 L NO934578 L NO 934578L
- Authority
- NO
- Norway
- Prior art keywords
- detecting
- boundary zone
- boundary
- zone
- Prior art date
Links
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
- E21B47/02—Determining slope or direction
-
- 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
- E21B7/046—Directional drilling horizontal drilling
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V3/00—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation
- G01V3/18—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation specially adapted for well-logging
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Physics & Mathematics (AREA)
- Mining & Mineral Resources (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Geophysics (AREA)
- Fluid Mechanics (AREA)
- Geochemistry & Mineralogy (AREA)
- Remote Sensing (AREA)
- General Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Geophysics And Detection Of Objects (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US71568391A | 1991-06-14 | 1991-06-14 | |
PCT/US1992/004871 WO1992022833A1 (en) | 1991-06-14 | 1992-06-10 | Method and apparatus for detecting boundary stratum |
Publications (2)
Publication Number | Publication Date |
---|---|
NO934578D0 NO934578D0 (no) | 1993-12-13 |
NO934578L true NO934578L (no) | 1994-02-10 |
Family
ID=24875074
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO934578A NO934578L (no) | 1991-06-14 | 1993-12-13 | Fremgangsmåte og innretning for detektering av en grensesone |
Country Status (6)
Country | Link |
---|---|
US (1) | US5495174A (no) |
EP (1) | EP0588954A1 (no) |
CA (1) | CA2111356C (no) |
GB (1) | GB2272527A (no) |
NO (1) | NO934578L (no) |
WO (1) | WO1992022833A1 (no) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2301902A (en) * | 1995-06-08 | 1996-12-18 | Baker Hughes Inc | Detecting boundaries between strata while drilling a borehole |
US5720354A (en) * | 1996-01-11 | 1998-02-24 | Vermeer Manufacturing Company | Trenchless underground boring system with boring tool location |
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 |
US6603312B2 (en) | 2000-12-11 | 2003-08-05 | Cbg Corporation | Multi-frequency array induction tool |
CN1252492C (zh) * | 2003-12-25 | 2006-04-19 | 周仁安 | 大地电磁波电阻率测量方法及其仪器 |
US7209834B2 (en) * | 2005-02-25 | 2007-04-24 | Halliburton Energy Services, Inc. | Method and apparatus for estimating distance to or from a geological target while drilling or logging |
US7394257B2 (en) * | 2005-03-30 | 2008-07-01 | Schlumberger Technology Corporation | Modular downhole tool system |
US7958949B2 (en) * | 2007-05-31 | 2011-06-14 | Schlumberger Technology Corporation | Method and apparatus for three dimensional geosteering |
GB2473591B (en) * | 2008-07-10 | 2013-02-27 | Schlumberger Holdings | System and method for generating true depth seismic surveys |
CN101343997B (zh) * | 2008-08-21 | 2012-03-21 | 煤炭科学研究总院西安研究院 | 水平长钻孔随钻测斜仪 |
US9617851B2 (en) * | 2013-10-31 | 2017-04-11 | Baker Hughes Incorporated | In-situ downhole cuttings analysis |
EP3099895B1 (en) * | 2014-01-27 | 2021-12-29 | Services Pétroliers Schlumberger | Workflow for navigation with respect to oil-water contact using deep directional resistivity measurements |
US11151762B2 (en) | 2015-11-03 | 2021-10-19 | Ubiterra Corporation | Systems and methods for shared visualization and display of drilling information |
US20170122095A1 (en) * | 2015-11-03 | 2017-05-04 | Ubiterra Corporation | Automated geo-target and geo-hazard notifications for drilling systems |
US10054707B2 (en) | 2016-04-15 | 2018-08-21 | Baker Hughes, A Ge Company, Llc | Bipolar acoustic hyperlens for dual-string thru-casing ultrasonic sensors |
US9952343B2 (en) | 2016-07-20 | 2018-04-24 | Baker Hughes, A Ge Company, Llc | Rhodonea cell acoustic hyperlens for thru-casing ultrasonic sensors |
CN108415079B (zh) * | 2018-03-05 | 2020-09-11 | 长沙矿山研究院有限责任公司 | 基于凿岩冲击声识别的岩层分界面圈定方法 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2019004B (en) * | 1978-01-21 | 1982-12-08 | Schlumberger Ltd | Well logging methods and apparatus |
US4451789A (en) * | 1981-09-28 | 1984-05-29 | Nl Industries, Inc. | Logging tool and method for measuring resistivity of different radial zones at a common depth of measurement |
US4786874A (en) * | 1986-08-20 | 1988-11-22 | Teleco Oilfield Services Inc. | Resistivity sensor for generating asymmetrical current field and method of using the same |
US5045795A (en) * | 1990-07-10 | 1991-09-03 | Halliburton Logging Services Inc. | Azimuthally oriented coil array for MWD resistivity logging |
US5278507A (en) * | 1991-06-14 | 1994-01-11 | Baroid Technology, Inc. | Well logging method and apparatus providing multiple depth of investigation using multiple transmitters and single receiver pair having depth of investigation independent of formation resistivity |
-
1992
- 1992-06-10 CA CA002111356A patent/CA2111356C/en not_active Expired - Fee Related
- 1992-06-10 WO PCT/US1992/004871 patent/WO1992022833A1/en not_active Application Discontinuation
- 1992-06-10 EP EP92914069A patent/EP0588954A1/en not_active Withdrawn
-
1993
- 1993-08-30 US US08/113,969 patent/US5495174A/en not_active Expired - Fee Related
- 1993-12-13 GB GB9325484A patent/GB2272527A/en not_active Withdrawn
- 1993-12-13 NO NO934578A patent/NO934578L/no not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
EP0588954A1 (en) | 1994-03-30 |
CA2111356A1 (en) | 1992-12-23 |
CA2111356C (en) | 2001-07-10 |
GB9325484D0 (en) | 1994-03-09 |
EP0588954A4 (en) | 1994-03-18 |
NO934578D0 (no) | 1993-12-13 |
GB2272527A (en) | 1994-05-18 |
WO1992022833A1 (en) | 1992-12-23 |
US5495174A (en) | 1996-02-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FC2A | Withdrawal, rejection or dismissal of laid open patent application |