BRPI0921754A2 - métodos para determinar a geometria de fratura de uma formação subterrânea, e para modelar parâmetros geométricos de uma fratura de formação subterrânea - Google Patents

métodos para determinar a geometria de fratura de uma formação subterrânea, e para modelar parâmetros geométricos de uma fratura de formação subterrânea

Info

Publication number
BRPI0921754A2
BRPI0921754A2 BRPI0921754A BRPI0921754A BRPI0921754A2 BR PI0921754 A2 BRPI0921754 A2 BR PI0921754A2 BR PI0921754 A BRPI0921754 A BR PI0921754A BR PI0921754 A BRPI0921754 A BR PI0921754A BR PI0921754 A2 BRPI0921754 A2 BR PI0921754A2
Authority
BR
Brazil
Prior art keywords
underground formation
fracture
determining
methods
geometric parameters
Prior art date
Application number
BRPI0921754A
Other languages
English (en)
Inventor
Cody R Peeples
Robert R Mcdaniel
Robin P Gardner
Original Assignee
Momentive Specialty Chem Inc
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 Momentive Specialty Chem Inc filed Critical Momentive Specialty Chem Inc
Publication of BRPI0921754A2 publication Critical patent/BRPI0921754A2/pt

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
    • 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 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
    • E21B47/053—Measuring depth or liquid level using radioactive markers
    • 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
    • E21B47/11—Locating fluid leaks, intrusions or movements using tracers; using radioactivity
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V5/00—Prospecting or detecting by the use of ionising radiation, e.g. of natural or induced radioactivity
    • G01V5/04—Prospecting or detecting by the use of ionising radiation, e.g. of natural or induced radioactivity specially adapted for well-logging
    • G01V5/08—Prospecting or detecting by the use of ionising radiation, e.g. of natural or induced radioactivity specially adapted for well-logging using primary nuclear radiation sources or X-rays
    • G01V5/10—Prospecting or detecting by the use of ionising radiation, e.g. of natural or induced radioactivity specially adapted for well-logging using primary nuclear radiation sources or X-rays using neutron sources
    • G01V5/101—Prospecting or detecting by the use of ionising radiation, e.g. of natural or induced radioactivity specially adapted for well-logging using primary nuclear radiation sources or X-rays using neutron sources and detecting the secondary Y-rays produced in the surrounding layers of the bore hole
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Geophysics (AREA)
  • Geochemistry & Mineralogy (AREA)
  • High Energy & Nuclear Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Measurement Of Radiation (AREA)
BRPI0921754A 2008-11-11 2009-11-06 métodos para determinar a geometria de fratura de uma formação subterrânea, e para modelar parâmetros geométricos de uma fratura de formação subterrânea BRPI0921754A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/268,856 US7933718B2 (en) 2006-08-09 2008-11-11 Method and tool for determination of fracture geometry in subterranean formations based on in-situ neutron activation analysis
PCT/US2009/063566 WO2010056605A1 (en) 2008-11-11 2009-11-06 Method and tool for determination of fracture geometry in subterranean formations based on in-situ neutron activation analysis

Publications (1)

Publication Number Publication Date
BRPI0921754A2 true BRPI0921754A2 (pt) 2016-01-05

Family

ID=42170266

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0921754A BRPI0921754A2 (pt) 2008-11-11 2009-11-06 métodos para determinar a geometria de fratura de uma formação subterrânea, e para modelar parâmetros geométricos de uma fratura de formação subterrânea

Country Status (9)

Country Link
US (2) US7933718B2 (pt)
EP (1) EP2352901A4 (pt)
CN (1) CN102209834B (pt)
AU (1) AU2009314273B2 (pt)
BR (1) BRPI0921754A2 (pt)
CA (1) CA2738824C (pt)
MX (1) MX2011004722A (pt)
RU (1) RU2483210C2 (pt)
WO (1) WO2010056605A1 (pt)

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Also Published As

Publication number Publication date
RU2483210C2 (ru) 2013-05-27
CN102209834B (zh) 2014-12-10
EP2352901A1 (en) 2011-08-10
US7933718B2 (en) 2011-04-26
CN102209834A (zh) 2011-10-05
CA2738824A1 (en) 2010-05-20
EP2352901A4 (en) 2017-05-31
WO2010056605A1 (en) 2010-05-20
CA2738824C (en) 2016-01-05
RU2011123779A (ru) 2012-12-20
MX2011004722A (es) 2011-09-01
AU2009314273B2 (en) 2013-08-01
US20090090505A1 (en) 2009-04-09
US20110257948A1 (en) 2011-10-20
AU2009314273A1 (en) 2010-05-20
US8392120B2 (en) 2013-03-05

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B25D Requested change of name of applicant approved

Owner name: HEXION INC. (US)

B15K Others concerning applications: alteration of classification

Free format text: A CLASSIFICACAO ANTERIOR ERA: E21B 43/00

Ipc: E21B 47/00 (1968.09), G01V 5/10 (1980.01), G06F 17

B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements