GB2334104A - Method of obtaining improved geophysical information about earth formations - Google Patents
Method of obtaining improved geophysical information about earth formationsInfo
- Publication number
- GB2334104A GB2334104A GB9908166A GB9908166A GB2334104A GB 2334104 A GB2334104 A GB 2334104A GB 9908166 A GB9908166 A GB 9908166A GB 9908166 A GB9908166 A GB 9908166A GB 2334104 A GB2334104 A GB 2334104A
- Authority
- GB
- United Kingdom
- Prior art keywords
- wellbores
- seismographs
- information
- frequencies
- utilized
- 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.)
- Granted
Links
- 230000015572 biosynthetic process Effects 0.000 title abstract 3
- 238000005755 formation reaction Methods 0.000 title abstract 3
- 238000000034 method Methods 0.000 title abstract 3
- 239000000835 fiber Substances 0.000 abstract 1
- 238000003384 imaging method Methods 0.000 abstract 1
- 238000003672 processing method Methods 0.000 abstract 1
- 238000003325 tomography Methods 0.000 abstract 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01H—MEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC OR INFRASONIC WAVES
- G01H9/00—Measuring mechanical vibrations or ultrasonic, sonic or infrasonic waves by using radiation-sensitive means, e.g. optical means
- G01H9/004—Measuring mechanical vibrations or ultrasonic, sonic or infrasonic waves by using radiation-sensitive means, e.g. optical means using fibre optic sensors
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B47/00—Survey of boreholes or wells
- E21B47/10—Locating fluid leaks, intrusions or movements
- E21B47/113—Locating fluid leaks, intrusions or movements using electrical indications; using light radiations
- E21B47/114—Locating fluid leaks, intrusions or movements using electrical indications; using light radiations using light radiation
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B33/00—Sealing or packing boreholes or wells
- E21B33/10—Sealing or packing boreholes or wells in the borehole
- E21B33/12—Packers; Plugs
- E21B33/127—Packers; Plugs with inflatable sleeve
- E21B33/1275—Packers; Plugs with inflatable sleeve inflated by down-hole pumping means operated by a down-hole drive
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B37/00—Methods or apparatus for cleaning boreholes or wells
- E21B37/06—Methods or apparatus for cleaning boreholes or wells using chemical means for preventing, limiting or eliminating the deposition of paraffins or like substances
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B41/00—Equipment or details not covered by groups E21B15/00 - E21B40/00
- E21B41/0035—Apparatus or methods for multilateral well technology, e.g. for the completion of or workover on wells with one or more lateral branches
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B41/00—Equipment or details not covered by groups E21B15/00 - E21B40/00
- E21B41/02—Equipment or details not covered by groups E21B15/00 - E21B40/00 in situ inhibition of corrosion in boreholes or wells
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
- E21B43/12—Methods or apparatus for controlling the flow of the obtained fluid to or in wells
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
- E21B43/16—Enhanced recovery methods for obtaining hydrocarbons
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
- E21B43/16—Enhanced recovery methods for obtaining hydrocarbons
- E21B43/20—Displacing by water
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
- E21B43/25—Methods for stimulating production
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B47/00—Survey of boreholes or wells
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B47/00—Survey of boreholes or wells
- E21B47/01—Devices for supporting measuring instruments on drill bits, pipes, rods or wirelines; Protecting measuring instruments in boreholes against heat, shock, pressure or the like
- E21B47/017—Protecting measuring instruments
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B47/00—Survey of boreholes or wells
- E21B47/06—Measuring temperature or pressure
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B47/00—Survey of boreholes or wells
- E21B47/06—Measuring temperature or pressure
- E21B47/07—Temperature
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B47/00—Survey of boreholes or wells
- E21B47/10—Locating fluid leaks, intrusions or movements
- E21B47/107—Locating fluid leaks, intrusions or movements using acoustic means
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B47/00—Survey of boreholes or wells
- E21B47/10—Locating fluid leaks, intrusions or movements
- E21B47/11—Locating fluid leaks, intrusions or movements using tracers; using radioactivity
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B47/00—Survey of boreholes or wells
- E21B47/10—Locating fluid leaks, intrusions or movements
- E21B47/113—Locating fluid leaks, intrusions or movements using electrical indications; using light radiations
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B47/00—Survey of boreholes or wells
- E21B47/12—Means for transmitting measuring-signals or control signals from the well to the surface, or from the surface to the well, e.g. for logging while drilling
- E21B47/13—Means for transmitting measuring-signals or control signals from the well to the surface, or from the surface to the well, e.g. for logging while drilling by electromagnetic energy, e.g. radio frequency
- E21B47/135—Means for transmitting measuring-signals or control signals from the well to the surface, or from the surface to the well, e.g. for logging while drilling by electromagnetic energy, e.g. radio frequency using light waves, e.g. infrared or ultraviolet waves
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B49/00—Testing the nature of borehole walls; Formation testing; Methods or apparatus for obtaining samples of soil or well fluids, specially adapted to earth drilling or wells
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B49/00—Testing the nature of borehole walls; Formation testing; Methods or apparatus for obtaining samples of soil or well fluids, specially adapted to earth drilling or wells
- E21B49/006—Measuring wall stresses in the borehole
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B49/00—Testing the nature of borehole walls; Formation testing; Methods or apparatus for obtaining samples of soil or well fluids, specially adapted to earth drilling or wells
- E21B49/008—Testing the nature of borehole walls; Formation testing; Methods or apparatus for obtaining samples of soil or well fluids, specially adapted to earth drilling or wells by injection test; by analysing pressure variations in an injection or production test, e.g. for estimating the skin factor
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B49/00—Testing the nature of borehole walls; Formation testing; Methods or apparatus for obtaining samples of soil or well fluids, specially adapted to earth drilling or wells
- E21B49/08—Obtaining fluid samples or testing fluids, in boreholes or wells
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
- G01D5/26—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light
- G01D5/268—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light using optical fibres
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
- G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
-
- 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
-
- 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
- G01V1/42—Seismology; Seismic or acoustic prospecting or detecting specially adapted for well-logging using generators in one well and receivers elsewhere or vice versa
-
- 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
- G01V1/52—Structural details
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V7/00—Measuring gravitational fields or waves; Gravimetric prospecting or detecting
- G01V7/08—Measuring gravitational fields or waves; Gravimetric prospecting or detecting using balances
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V7/00—Measuring gravitational fields or waves; Gravimetric prospecting or detecting
- G01V7/16—Measuring gravitational fields or waves; Gravimetric prospecting or detecting specially adapted for use on moving platforms, e.g. ship, aircraft
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- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
- E21B43/25—Methods for stimulating production
- E21B43/26—Methods for stimulating production by forming crevices or fractures
Abstract
The present invention provides a method for forming wellbores. In one method, one or more wellbores are drilled along preplanned paths based in part upon seismic surveys performed from the surface. An acoustic transmitter conveyed in such wellbores transmits acoustic signals at one or more frequencies within a range of frequencies at a plurality of spaced locations. A plurality of substantially serially spaced receivers in the wellbores and/or at surface receive signals reflected by the subsurface formations. The sensors may be permanently installed in the boreholes and could be fiber optic devices. The receiver signals are processed by conventional geophysical processing methods to obtain information about the subsurface formations. This information is utilized to update any prior seismographs to obtain higher resolution seismographs. The improved seismographs are then used to determine the profiles of the production wellbores to be drilled. Borehole seismic imaging may then be used to further improved the seismographs and to plan future wellbores. Cross-well tomography may be utilized to further update the seismographs to manage the reservoirs. The permanently installed sensors may also be used to monitor the progress of fracturing in nearby wells and thereby provide the necessary information for controlling fracturing operations.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB0031129A GB2354822B (en) | 1996-10-09 | 1997-10-09 | Method of obtaining improved geophysical information about earth formations |
GB0031132A GB2354583B (en) | 1996-10-09 | 1997-10-09 | Method of obtaining improved geophysical information about earth formations |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US2786096P | 1996-10-09 | 1996-10-09 | |
US4535497P | 1997-05-02 | 1997-05-02 | |
US08/856,656 US6006832A (en) | 1995-02-09 | 1997-05-15 | Method and system for monitoring and controlling production and injection wells having permanent downhole formation evaluation sensors |
PCT/US1997/018511 WO1998015850A1 (en) | 1996-10-09 | 1997-10-09 | Method of obtaining improved geophysical information about earth formations |
Publications (3)
Publication Number | Publication Date |
---|---|
GB9908166D0 GB9908166D0 (en) | 1999-06-02 |
GB2334104A true GB2334104A (en) | 1999-08-11 |
GB2334104B GB2334104B (en) | 2001-02-28 |
Family
ID=27363109
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB0031129A Expired - Fee Related GB2354822B (en) | 1996-10-09 | 1997-10-09 | Method of obtaining improved geophysical information about earth formations |
GB9908166A Expired - Fee Related GB2334104B (en) | 1996-10-09 | 1997-10-09 | Method of obtaining improved geophysical information about earth formations |
GB0031132A Expired - Fee Related GB2354583B (en) | 1996-10-09 | 1997-10-09 | Method of obtaining improved geophysical information about earth formations |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB0031129A Expired - Fee Related GB2354822B (en) | 1996-10-09 | 1997-10-09 | Method of obtaining improved geophysical information about earth formations |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB0031132A Expired - Fee Related GB2354583B (en) | 1996-10-09 | 1997-10-09 | Method of obtaining improved geophysical information about earth formations |
Country Status (5)
Country | Link |
---|---|
AU (1) | AU730715B2 (en) |
CA (1) | CA2268104C (en) |
GB (3) | GB2354822B (en) |
NO (1) | NO335379B1 (en) |
WO (1) | WO1998015850A1 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2357841A (en) * | 1999-10-06 | 2001-07-04 | Schlumberger Ltd | Processing sonic waveform measurements from array borehole logging tools |
US9976920B2 (en) | 2015-09-14 | 2018-05-22 | Halliburton Energy Services, Inc. | Detection of strain in fiber optics cables induced by narrow-band signals |
WO2022026459A1 (en) * | 2020-07-28 | 2022-02-03 | Robinson Alex P G | Sensitivity enhanced photoresists |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6075462A (en) * | 1997-11-24 | 2000-06-13 | Smith; Harrison C. | Adjacent well electromagnetic telemetry system and method for use of the same |
US6230800B1 (en) | 1999-07-23 | 2001-05-15 | Schlumberger Technology Corporation | Methods and apparatus for long term monitoring of a hydrocarbon reservoir |
GB2355477A (en) * | 1999-09-28 | 2001-04-25 | Baker Hughes Inc | Controlling coning by sensing a formation fluid interface |
GB0008545D0 (en) * | 2000-04-06 | 2000-05-24 | Read Asa | Seismic surveying |
NO20006228L (en) * | 2000-12-07 | 2002-06-10 | Geoinnova As | Seismic recording method and apparatus |
US6931378B2 (en) * | 2001-12-10 | 2005-08-16 | Halliburton Energy Services, Inc. | Method, systems, and program product for selecting and acquiring data to update a geophysical database |
GB2438762B (en) * | 2004-12-21 | 2008-08-27 | Schlumberger Holdings | System and method for communication between a surface location and a subterranean location |
GB2421614B (en) | 2004-12-21 | 2007-11-14 | Schlumberger Holdings | System and method for communication between a surface location and a subterranean location |
EP2163918A1 (en) * | 2008-05-28 | 2010-03-17 | BP Exploration Operating Company Limited | Seismic survey method |
KR101064333B1 (en) * | 2008-12-22 | 2011-09-14 | 한국지질자원연구원 | System and method of seismic exploration using horizontal borehole receivers as virtual sources |
CN102913240B (en) * | 2012-10-26 | 2015-04-08 | 中国石油天然气股份有限公司 | Reservoir fluid recognizing method |
US9022140B2 (en) | 2012-10-31 | 2015-05-05 | Resource Energy Solutions Inc. | Methods and systems for improved drilling operations using real-time and historical drilling data |
EP3060754A4 (en) | 2013-10-21 | 2017-06-28 | Baker Hughes Incorporated | Acoustic wave imaging of formations |
GB2538387B (en) | 2013-12-18 | 2020-07-29 | Halliburton Energy Services Inc | Fiber optic current monitoring for electromagnetic ranging |
WO2015125019A2 (en) * | 2014-02-24 | 2015-08-27 | Cgg Services Sa | Methods and systems for monitoring a subsurface formation with a land active streamer |
KR20170063350A (en) * | 2015-11-30 | 2017-06-08 | 한국건설기술연구원 | Method for Producing Tomography of Base using Horizontal Directional Drilling |
CN106948801B (en) * | 2017-04-10 | 2019-07-09 | 太原理工大学 | A kind of coal seam is intelligent to be classified fracturing device and method |
WO2020046700A1 (en) * | 2018-08-29 | 2020-03-05 | Halliburton Energy Services, Inc. | Simultaneous seismic refraction and tomography |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4524434A (en) * | 1979-05-21 | 1985-06-18 | Daniel Silverman | Method for determining the azimuth and length of a deep vertical fracture in the earth |
US4893930A (en) * | 1988-01-25 | 1990-01-16 | The United States Of America As Represented By The Secretary Of The Navy | Multiple axis, fiber optic interferometric seismic sensor |
EP0547961A1 (en) * | 1991-12-16 | 1993-06-23 | Institut Français du Pétrole | Active or passive surveillance system for underground formation by means of fixed stations |
US5273112A (en) * | 1992-12-18 | 1993-12-28 | Halliburton Company | Surface control of well annulus pressure |
WO1996021165A1 (en) * | 1994-12-29 | 1996-07-11 | Institut Français Du Petrole | Method and device for the long-term seismic monitoring of an underground area containing fluids |
EP0736666A2 (en) * | 1995-04-03 | 1996-10-09 | Shosei Serata | Method and apparatus for determining the stress state and material properties |
EP0780701A1 (en) * | 1995-12-22 | 1997-06-25 | Gaz De France | Installation for the seismic monitoring of an underground, fluid-containing zone |
US5662165A (en) * | 1995-02-09 | 1997-09-02 | Baker Hughes Incorporated | Production wells having permanent downhole formation evaluation sensors |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4969130A (en) * | 1989-09-29 | 1990-11-06 | Scientific Software Intercomp, Inc. | System for monitoring the changes in fluid content of a petroleum reservoir |
FR2696241B1 (en) * | 1992-09-28 | 1994-12-30 | Geophysique Cie Gle | Method of acquisition and processing of seismic data recorded on receivers arranged vertically in the basement in order to follow the movement of fluids in a tank. |
GB9419006D0 (en) * | 1994-09-21 | 1994-11-09 | Sensor Dynamics Ltd | Apparatus for sensor installation |
US5732776A (en) * | 1995-02-09 | 1998-03-31 | Baker Hughes Incorporated | Downhole production well control system and method |
US5730219A (en) * | 1995-02-09 | 1998-03-24 | Baker Hughes Incorporated | Production wells having permanent downhole formation evaluation sensors |
US5524709A (en) * | 1995-05-04 | 1996-06-11 | Atlantic Richfield Company | Method for acoustically coupling sensors in a wellbore |
GB9605144D0 (en) * | 1996-03-11 | 1996-05-08 | Sensor Dynamics Ltd | Apparatus for sensing one or more parameters |
-
1997
- 1997-10-09 CA CA002268104A patent/CA2268104C/en not_active Expired - Fee Related
- 1997-10-09 GB GB0031129A patent/GB2354822B/en not_active Expired - Fee Related
- 1997-10-09 GB GB9908166A patent/GB2334104B/en not_active Expired - Fee Related
- 1997-10-09 GB GB0031132A patent/GB2354583B/en not_active Expired - Fee Related
- 1997-10-09 WO PCT/US1997/018511 patent/WO1998015850A1/en active Application Filing
- 1997-10-09 AU AU49022/97A patent/AU730715B2/en not_active Ceased
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1999
- 1999-04-08 NO NO19991667A patent/NO335379B1/en not_active IP Right Cessation
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4524434A (en) * | 1979-05-21 | 1985-06-18 | Daniel Silverman | Method for determining the azimuth and length of a deep vertical fracture in the earth |
US4893930A (en) * | 1988-01-25 | 1990-01-16 | The United States Of America As Represented By The Secretary Of The Navy | Multiple axis, fiber optic interferometric seismic sensor |
EP0547961A1 (en) * | 1991-12-16 | 1993-06-23 | Institut Français du Pétrole | Active or passive surveillance system for underground formation by means of fixed stations |
US5273112A (en) * | 1992-12-18 | 1993-12-28 | Halliburton Company | Surface control of well annulus pressure |
WO1996021165A1 (en) * | 1994-12-29 | 1996-07-11 | Institut Français Du Petrole | Method and device for the long-term seismic monitoring of an underground area containing fluids |
US5662165A (en) * | 1995-02-09 | 1997-09-02 | Baker Hughes Incorporated | Production wells having permanent downhole formation evaluation sensors |
EP0736666A2 (en) * | 1995-04-03 | 1996-10-09 | Shosei Serata | Method and apparatus for determining the stress state and material properties |
EP0780701A1 (en) * | 1995-12-22 | 1997-06-25 | Gaz De France | Installation for the seismic monitoring of an underground, fluid-containing zone |
Non-Patent Citations (1)
Title |
---|
GEOPHYSICS, vol.60, no.3, pages 651-659 * |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2357841A (en) * | 1999-10-06 | 2001-07-04 | Schlumberger Ltd | Processing sonic waveform measurements from array borehole logging tools |
GB2357841B (en) * | 1999-10-06 | 2001-12-12 | Schlumberger Ltd | Processing sonic waveform measurements from array borehole logging tools |
US6459993B1 (en) | 1999-10-06 | 2002-10-01 | Schlumberger Technology Corporation | Processing sonic waveform measurements from array borehole logging tools |
US9976920B2 (en) | 2015-09-14 | 2018-05-22 | Halliburton Energy Services, Inc. | Detection of strain in fiber optics cables induced by narrow-band signals |
WO2022026459A1 (en) * | 2020-07-28 | 2022-02-03 | Robinson Alex P G | Sensitivity enhanced photoresists |
Also Published As
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WO1998015850A1 (en) | 1998-04-16 |
GB2354822A (en) | 2001-04-04 |
NO991667D0 (en) | 1999-04-08 |
GB2334104B (en) | 2001-02-28 |
GB0031129D0 (en) | 2001-01-31 |
AU730715B2 (en) | 2001-03-15 |
NO335379B1 (en) | 2014-12-08 |
GB2354583A (en) | 2001-03-28 |
CA2268104A1 (en) | 1998-04-16 |
GB9908166D0 (en) | 1999-06-02 |
CA2268104C (en) | 2004-02-24 |
GB2354822B (en) | 2001-05-16 |
GB0031132D0 (en) | 2001-01-31 |
AU4902297A (en) | 1998-05-05 |
NO991667L (en) | 1999-05-27 |
GB2354583B (en) | 2001-06-06 |
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PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 20151009 |