GB2481493B - Methods and apparatus for detecting deep conductive pipe - Google Patents
Methods and apparatus for detecting deep conductive pipeInfo
- Publication number
- GB2481493B GB2481493B GB1109125.3A GB201109125A GB2481493B GB 2481493 B GB2481493 B GB 2481493B GB 201109125 A GB201109125 A GB 201109125A GB 2481493 B GB2481493 B GB 2481493B
- Authority
- GB
- United Kingdom
- Prior art keywords
- methods
- conductive pipe
- deep conductive
- detecting deep
- detecting
- 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.)
- Active
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
- E21B47/022—Determining slope or direction of the borehole, e.g. using geomagnetism
- E21B47/0228—Determining slope or direction of the borehole, e.g. using geomagnetism using electromagnetic energy or detectors therefor
-
- 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
- G01V3/20—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation specially adapted for well-logging operating with propagation of electric current
- G01V3/24—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation specially adapted for well-logging operating with propagation of electric current using ac
-
- 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
- E21B47/09—Locating or determining the position of objects in boreholes or wells, e.g. the position of an extending arm; Identifying the free or blocked portions of pipes
- E21B47/092—Locating or determining the position of objects in boreholes or wells, e.g. the position of an extending arm; Identifying the free or blocked portions of pipes by detecting magnetic anomalies
-
- 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
- G01V3/26—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation specially adapted for well-logging operating with magnetic or electric fields produced or modified either by the surrounding earth formation or by the detecting device
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Geology (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geophysics (AREA)
- Mining & Mineral Resources (AREA)
- Remote Sensing (AREA)
- General Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Geochemistry & Mineralogy (AREA)
- Electromagnetism (AREA)
- Mechanical Engineering (AREA)
- Geophysics And Detection Of Objects (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US35731110P | 2010-06-22 | 2010-06-22 | |
US13/106,032 US8917094B2 (en) | 2010-06-22 | 2011-05-12 | Method and apparatus for detecting deep conductive pipe |
Publications (3)
Publication Number | Publication Date |
---|---|
GB201109125D0 GB201109125D0 (en) | 2011-07-13 |
GB2481493A GB2481493A (en) | 2011-12-28 |
GB2481493B true GB2481493B (en) | 2013-01-23 |
Family
ID=44310651
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1109125.3A Active GB2481493B (en) | 2010-06-22 | 2011-05-27 | Methods and apparatus for detecting deep conductive pipe |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB2481493B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8749243B2 (en) | 2010-06-22 | 2014-06-10 | Halliburton Energy Services, Inc. | Real time determination of casing location and distance with tilted antenna measurement |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9810805B2 (en) | 2011-08-03 | 2017-11-07 | Halliburton Energy Services, Inc. | Method and apparatus to detect a conductive body |
GB201207527D0 (en) * | 2012-04-30 | 2012-06-13 | Intelligent Well Controls Ltd | Determining the depth and orientation of a feature in a wellbore |
CN106545332A (en) * | 2015-09-22 | 2017-03-29 | 万瑞(北京)科技有限公司 | A kind of directional survey device and logging instrument |
Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4502010A (en) * | 1980-03-17 | 1985-02-26 | Gearhart Industries, Inc. | Apparatus including a magnetometer having a pair of U-shaped cores for extended lateral range electrical conductivity logging |
US4933640A (en) * | 1988-12-30 | 1990-06-12 | Vector Magnetics | Apparatus for locating an elongated conductive body by electromagnetic measurement while drilling |
US6476609B1 (en) * | 1999-01-28 | 2002-11-05 | Dresser Industries, Inc. | Electromagnetic wave resistivity tool having a tilted antenna for geosteering within a desired payzone |
US20070126426A1 (en) * | 2005-11-04 | 2007-06-07 | Schlumberger Technology Corporation | Method and apparatus for locating well casings from an adjacent wellbore |
GB2441033A (en) * | 2006-08-16 | 2008-02-20 | Schlumberger Holdings | Using magnetic positioning to form parallel wellbores |
WO2008036077A2 (en) * | 2006-09-15 | 2008-03-27 | Halliburton Energy Services, Inc. | Multi-axial antenna and method for use in downhole tools |
WO2009014882A2 (en) * | 2007-07-23 | 2009-01-29 | Schlumberger Canada Limited | Method and apparatus for optimizing magnetic signals and detecting casing and resistivity |
WO2009091408A1 (en) * | 2008-01-18 | 2009-07-23 | Halliburton Energy Services, Inc. | Em-guided drilling relative to an existing borehole |
WO2010006302A2 (en) * | 2008-07-10 | 2010-01-14 | Schlumberger Canada Limited | "system and method for using a resistivity tool with wired drill pipe and one or more wells" |
WO2010075237A1 (en) * | 2008-12-22 | 2010-07-01 | Vector Magnetics Llc | Proximity detection system for deep wells |
WO2011049828A2 (en) * | 2009-10-20 | 2011-04-28 | Schlumberger Canada Limited | Methods for characterization of formations, navigating drill paths, and placing wells in earth boreholes |
-
2011
- 2011-05-27 GB GB1109125.3A patent/GB2481493B/en active Active
Patent Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4502010A (en) * | 1980-03-17 | 1985-02-26 | Gearhart Industries, Inc. | Apparatus including a magnetometer having a pair of U-shaped cores for extended lateral range electrical conductivity logging |
US4933640A (en) * | 1988-12-30 | 1990-06-12 | Vector Magnetics | Apparatus for locating an elongated conductive body by electromagnetic measurement while drilling |
US6476609B1 (en) * | 1999-01-28 | 2002-11-05 | Dresser Industries, Inc. | Electromagnetic wave resistivity tool having a tilted antenna for geosteering within a desired payzone |
US20070126426A1 (en) * | 2005-11-04 | 2007-06-07 | Schlumberger Technology Corporation | Method and apparatus for locating well casings from an adjacent wellbore |
GB2441033A (en) * | 2006-08-16 | 2008-02-20 | Schlumberger Holdings | Using magnetic positioning to form parallel wellbores |
WO2008036077A2 (en) * | 2006-09-15 | 2008-03-27 | Halliburton Energy Services, Inc. | Multi-axial antenna and method for use in downhole tools |
WO2009014882A2 (en) * | 2007-07-23 | 2009-01-29 | Schlumberger Canada Limited | Method and apparatus for optimizing magnetic signals and detecting casing and resistivity |
WO2009091408A1 (en) * | 2008-01-18 | 2009-07-23 | Halliburton Energy Services, Inc. | Em-guided drilling relative to an existing borehole |
WO2010006302A2 (en) * | 2008-07-10 | 2010-01-14 | Schlumberger Canada Limited | "system and method for using a resistivity tool with wired drill pipe and one or more wells" |
WO2010075237A1 (en) * | 2008-12-22 | 2010-07-01 | Vector Magnetics Llc | Proximity detection system for deep wells |
WO2011049828A2 (en) * | 2009-10-20 | 2011-04-28 | Schlumberger Canada Limited | Methods for characterization of formations, navigating drill paths, and placing wells in earth boreholes |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8749243B2 (en) | 2010-06-22 | 2014-06-10 | Halliburton Energy Services, Inc. | Real time determination of casing location and distance with tilted antenna measurement |
Also Published As
Publication number | Publication date |
---|---|
GB2481493A (en) | 2011-12-28 |
GB201109125D0 (en) | 2011-07-13 |
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