GB0912876D0 - Downhole apparatus and method - Google Patents

Info

Publication number: GB0912876D0
Authority: GB; United Kingdom
Prior art keywords: downhole apparatus; downhole
Prior art date: 2009-07-24
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 Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn

GB2472079A (en

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Individual

Original Assignee

Individual

Priority date (The priority date 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 date listed.)

2009-07-24

Filing date

2009-07-24

Publication date

2009-08-26

2009-07-24Application filed by IndividualfiledCriticalIndividual

2009-07-24Priority to GB0912876ApriorityCriticalpatent/GB2472079A/en

2009-08-26Publication of GB0912876D0publicationCriticalpatent/GB0912876D0/en

2010-07-22Priority to PCT/GB2010/001392prioritypatent/WO2011010101A2/en

2011-01-26Publication of GB2472079ApublicationCriticalpatent/GB2472079A/en

StatusWithdrawnlegal-statusCriticalCurrent

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
- 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
- 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
- G01V3/30—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation specially adapted for well-logging operating with electromagnetic waves
- 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
- 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
- E21B47/026—Determining slope or direction of penetrated ground layers
- 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
- E21B47/047—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
- E21B7/00—Special methods or apparatus for drilling
- E21B7/04—Directional drilling
- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V1/00—Seismology; Seismic or acoustic prospecting or detecting
- G01V1/40—Seismology; Seismic or acoustic prospecting or detecting specially adapted for well-logging
- G01V1/44—Seismology; Seismic or acoustic prospecting or detecting specially adapted for well-logging using generators and receivers in the same well
- G01V1/46—Data acquisition
- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V1/00—Seismology; Seismic or acoustic prospecting or detecting
- G01V1/40—Seismology; Seismic or acoustic prospecting or detecting specially adapted for well-logging
- G01V1/44—Seismology; Seismic or acoustic prospecting or detecting specially adapted for well-logging using generators and receivers in the same well
- G01V1/48—Processing data
- G01V1/50—Analysing data
- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V11/00—Prospecting or detecting by methods combining techniques covered by two or more of main groups G01V1/00 - G01V9/00
- 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
- 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
- G01V3/38—Processing data, e.g. for analysis, for interpretation, for correction

Landscapes

Life Sciences & Earth Sciences (AREA)
Physics & Mathematics (AREA)
Engineering & Computer Science (AREA)
Geology (AREA)
General Life Sciences & Earth Sciences (AREA)
Environmental & Geological Engineering (AREA)
Mining & Mineral Resources (AREA)
Geophysics (AREA)
Remote Sensing (AREA)
General Physics & Mathematics (AREA)
Fluid Mechanics (AREA)
Geochemistry & Mineralogy (AREA)
Acoustics & Sound (AREA)
Electromagnetism (AREA)
Geophysics And Detection Of Objects (AREA)

GB0912876A2009-07-242009-07-24Downhole apparatus for determining the position of a subterranean interfaceWithdrawnGB2472079A (en)

Priority Applications (2)

Application Number	Priority Date	Filing Date	Title
GB0912876AGB2472079A (en)	2009-07-24	2009-07-24	Downhole apparatus for determining the position of a subterranean interface
PCT/GB2010/001392WO2011010101A2 (en)	2009-07-24	2010-07-22	Downhole apparatus and method

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB0912876AGB2472079A (en)	2009-07-24	2009-07-24	Downhole apparatus for determining the position of a subterranean interface

Publications (2)

Publication Number	Publication Date
GB0912876D0true GB0912876D0 (en)	2009-08-26
GB2472079A GB2472079A (en)	2011-01-26

Family

ID=41058474

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GB0912876AWithdrawnGB2472079A (en)	2009-07-24	2009-07-24	Downhole apparatus for determining the position of a subterranean interface

Country Status (2)

Country	Link
GB (1)	GB2472079A (en)
WO (1)	WO2011010101A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
IL231803A (en)	2014-03-30	2016-06-30	Zvi Borowitsh	Tunnel detection method and system

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4297699A (en)*	1979-10-24	1981-10-27	Ensco, Inc.	Radar drill guidance system
US5175429A (en)*	1991-08-30	1992-12-29	Baker Hughes Incorporated	Stand-off compensation for nuclear MWD measurement
US5678643A (en)*	1995-10-18	1997-10-21	Halliburton Energy Services, Inc.	Acoustic logging while drilling tool to determine bed boundaries
US6427124B1 (en)*	1997-01-24	2002-07-30	Baker Hughes Incorporated	Semblance processing for an acoustic measurement-while-drilling system for imaging of formation boundaries
US6988566B2 (en)*	2002-02-19	2006-01-24	Cdx Gas, Llc	Acoustic position measurement system for well bore formation
US7345487B2 (en)*	2002-09-25	2008-03-18	Halliburton Energy Services, Inc.	Method and system of controlling drilling direction using directionally sensitive resistivity readings
US20060018190A1 (en)*	2004-07-21	2006-01-26	Schlumberger Technology Corporation	Tool for Measuring Perforation Tunnel Depth
US7874351B2 (en)*	2006-11-03	2011-01-25	Baker Hughes Incorporated	Devices and systems for measurement of position of drilling related equipment
US7958949B2 (en)*	2007-05-31	2011-06-14	Schlumberger Technology Corporation	Method and apparatus for three dimensional geosteering
EP2165218B1 (en)*	2007-06-15	2017-02-22	Baker Hughes Incorporated	Imaging of formation structure ahead of the drill-bit
US9030911B2 (en)*	2007-12-07	2015-05-12	Baker Hughes Incorporated	Method and system for delineating a second wellbore from a first wellbore
US8813869B2 (en)*	2008-03-20	2014-08-26	Schlumberger Technology Corporation	Analysis refracted acoustic waves measured in a borehole

2009
- 2009-07-24GBGB0912876Apatent/GB2472079A/ennot_activeWithdrawn
2010
- 2010-07-22WOPCT/GB2010/001392patent/WO2011010101A2/enactiveApplication Filing

Also Published As

Publication number	Publication date
WO2011010101A3 (en)	2011-05-05
GB2472079A (en)	2011-01-26
WO2011010101A2 (en)	2011-01-27

Publication	Publication Date	Title
GB2466475B (en)	2012-07-18	Wellbore apparatus and method
GB201811862D0 (en)	2018-09-05	Downhole method and apparatus
GB0914650D0 (en)	2009-09-30	Apparatus and method
GB0921440D0 (en)	2010-01-20	Apparatus and method
GB0901034D0 (en)	2009-03-11	Apparatus and method
GB0911844D0 (en)	2009-08-19	Downhole apparatus, device, assembly and method
GB0902880D0 (en)	2009-04-08	Apparatus and method
GB2459457B (en)	2012-05-09	Downhole apparatus and method
GB0901257D0 (en)	2009-03-11	Apparatus and method
GB0916887D0 (en)	2009-11-11	Improved blockage apparatus and method
GB2482078B (en)	2012-07-04	Downhole apparatus and method
GB0819601D0 (en)	2008-12-03	Drilling apparatus and method
GB0911730D0 (en)	2009-08-19	Method and apparatus
GB2474780B (en)	2014-12-17	Wellbore treatment apparatus and method
ZA201106893B (en)	2012-05-30	Application apparatus and method
GB0908736D0 (en)	2009-07-01	Method and apparatus
GB0921706D0 (en)	2010-01-27	Method and apparatus
GB0911293D0 (en)	2009-08-12	Method and apparatus
GB0905198D0 (en)	2009-05-13	Apparatus and method
GB0920543D0 (en)	2010-01-06	Apparatus and method
GB2497695B (en)	2018-05-09	Apparatus and method for drilling wellbores
GB0904389D0 (en)	2009-04-29	Apparatus and method
GB0912876D0 (en)	2009-08-26	Downhole apparatus and method
GB0915929D0 (en)	2009-10-21	Method and apparatus
GB0914431D0 (en)	2009-09-30	Method and apparatus

Legal Events

Date	Code	Title	Description
2013-02-13	WAP	Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)

Movatterモバイル変換