WO2012087604A3 - System and method for moniitoring strain & pressure - Google Patents

System and method for moniitoring strain & pressure Download PDF

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Publication number
WO2012087604A3
WO2012087604A3 PCT/US2011/064105 US2011064105W WO2012087604A3 WO 2012087604 A3 WO2012087604 A3 WO 2012087604A3 US 2011064105 W US2011064105 W US 2011064105W WO 2012087604 A3 WO2012087604 A3 WO 2012087604A3
Authority
WO
WIPO (PCT)
Prior art keywords
well
treatment
monitoring
strain
change
Prior art date
Application number
PCT/US2011/064105
Other languages
French (fr)
Other versions
WO2012087604A2 (en
Inventor
Michael Charles Minchau
Original Assignee
Shell Oil Company
Shell Internationale Research Maatschappij B.V.
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.)
Filing date
Publication date
Application filed by Shell Oil Company, Shell Internationale Research Maatschappij B.V. filed Critical Shell Oil Company
Priority to CN201180061649.9A priority Critical patent/CN103270244B/en
Priority to CA2822033A priority patent/CA2822033C/en
Priority to US13/996,439 priority patent/US20130298665A1/en
Priority to AU2011349851A priority patent/AU2011349851B2/en
Publication of WO2012087604A2 publication Critical patent/WO2012087604A2/en
Publication of WO2012087604A3 publication Critical patent/WO2012087604A3/en

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
    • E21B47/06—Measuring temperature or pressure
    • 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
    • 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
    • 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
    • E21B47/06—Measuring temperature or pressure
    • E21B47/07—Temperature
    • 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
    • E21B47/10—Locating fluid leaks, intrusions or movements
    • E21B47/107—Locating fluid leaks, intrusions or movements using acoustic means
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B11/00—Measuring arrangements characterised by the use of optical techniques
    • G01B11/16—Measuring arrangements characterised by the use of optical techniques for measuring the deformation in a solid, e.g. optical strain gauge
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B11/00—Measuring arrangements characterised by the use of optical techniques
    • G01B11/16—Measuring arrangements characterised by the use of optical techniques for measuring the deformation in a solid, e.g. optical strain gauge
    • G01B11/18—Measuring arrangements characterised by the use of optical techniques for measuring the deformation in a solid, e.g. optical strain gauge using photoelastic elements

Landscapes

  • Physics & Mathematics (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Fluid Mechanics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geophysics (AREA)
  • General Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Force Measurement Appropriate To Specific Purposes (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Optical Transform (AREA)
  • Measuring Fluid Pressure (AREA)
  • Preliminary Treatment Of Fibers (AREA)

Abstract

A method for monitoring a well treatment, comprising the steps of installing at least one distributed acoustic strain sensor in at least one monitoring well, said monitoring well being a known distance from the treatment well, initiating a well treatment on the first well, monitoring the formation surrounding the monitoring well using the distributed acoustic strain sensor, and using the distributed acoustic strain sensor, detecting a change in strain at a first location in the monitoring well, using the change in strain to make determinations about the well treatment. The sensor may comprise a fiber optic cable. The change in strain may be used as an indicator that the effect of the well treatment has extended beyond a predetermined preferred treatment zone, the treatment may be a fracture treatment, and the well treatment may be controlled or ceased based on the determinations made in step e).
PCT/US2011/064105 2010-12-21 2011-12-09 System and method for moniitoring strain & pressure WO2012087604A2 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
CN201180061649.9A CN103270244B (en) 2010-12-21 2011-12-09 Test strain and the system and method for pressure
CA2822033A CA2822033C (en) 2010-12-21 2011-12-09 System and method for monitoring strain & pressure
US13/996,439 US20130298665A1 (en) 2010-12-21 2011-12-09 System and method for monitoring strain & pressure
AU2011349851A AU2011349851B2 (en) 2010-12-21 2011-12-09 System and method for moniitoring strain and pressure

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201061425603P 2010-12-21 2010-12-21
US61/425,603 2010-12-21

Publications (2)

Publication Number Publication Date
WO2012087604A2 WO2012087604A2 (en) 2012-06-28
WO2012087604A3 true WO2012087604A3 (en) 2012-10-26

Family

ID=46314736

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2011/064105 WO2012087604A2 (en) 2010-12-21 2011-12-09 System and method for moniitoring strain & pressure

Country Status (5)

Country Link
US (1) US20130298665A1 (en)
CN (1) CN103270244B (en)
AU (1) AU2011349851B2 (en)
CA (1) CA2822033C (en)
WO (1) WO2012087604A2 (en)

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WO2015187153A1 (en) * 2014-06-04 2015-12-10 Halliburton Energy Services, Inc. Fracture treatment analysis based on seismic reflection data
US20160076932A1 (en) * 2014-09-11 2016-03-17 Trican Well Service, Ltd. Distributed acoustic sensing to optimize coil tubing milling performance
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US10030497B2 (en) 2015-02-10 2018-07-24 Statoil Gulf Services LLC Method of acquiring information of hydraulic fracture geometry for evaluating and optimizing well spacing for multi-well pad
US9988900B2 (en) 2015-06-30 2018-06-05 Statoil Gulf Services LLC Method of geometric evaluation of hydraulic fractures by using pressure changes
US9976920B2 (en) * 2015-09-14 2018-05-22 Halliburton Energy Services, Inc. Detection of strain in fiber optics cables induced by narrow-band signals
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US11365617B1 (en) * 2017-01-24 2022-06-21 Devon Energy Corporation Systems and methods for controlling fracturing operations using monitor well pressure
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EP3608503B1 (en) 2017-03-31 2022-05-04 BP Exploration Operating Company Limited Well and overburden monitoring using distributed acoustic sensors
US11255997B2 (en) 2017-06-14 2022-02-22 Conocophillips Company Stimulated rock volume analysis
AU2018261030B2 (en) 2017-05-05 2023-07-06 Conocophillips Company Stimulated rock volume analysis
US11199085B2 (en) 2017-08-23 2021-12-14 Bp Exploration Operating Company Limited Detecting downhole sand ingress locations
WO2019072899A2 (en) 2017-10-11 2019-04-18 Bp Exploration Operating Company Limited Detecting events using acoustic frequency domain features
CA3078414A1 (en) 2017-10-17 2019-04-25 Conocophillips Company Low frequency distributed acoustic sensing hydraulic fracture geometry
CA3094528A1 (en) 2018-03-28 2019-10-03 Conocophillips Company Low frequency das well interference evaluation
US11021934B2 (en) 2018-05-02 2021-06-01 Conocophillips Company Production logging inversion based on DAS/DTS
CA3099731A1 (en) 2018-05-09 2019-11-14 Conocophillips Company Ubiquitous real-time fracture monitoring
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GB201820331D0 (en) 2018-12-13 2019-01-30 Bp Exploration Operating Co Ltd Distributed acoustic sensing autocalibration
WO2020142074A1 (en) * 2018-12-31 2020-07-09 Halliburton Energy Services, Inc. Distributed acoustic sensing: locating of microseismic events using travel time information with heterogeneous anisotropic velocity model
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Also Published As

Publication number Publication date
CN103270244B (en) 2017-12-01
WO2012087604A2 (en) 2012-06-28
CN103270244A (en) 2013-08-28
US20130298665A1 (en) 2013-11-14
AU2011349851B2 (en) 2014-11-13
CA2822033C (en) 2019-02-26
AU2011349851A1 (en) 2013-06-27
CA2822033A1 (en) 2012-06-28

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