MX341248B - Metodo 1-d mejorado para prediccion de ventana de densidad de lodo para secciones de pozo subsal. - Google Patents

Metodo 1-d mejorado para prediccion de ventana de densidad de lodo para secciones de pozo subsal.

Info

Publication number
MX341248B
MX341248B MX2014003980A MX2014003980A MX341248B MX 341248 B MX341248 B MX 341248B MX 2014003980 A MX2014003980 A MX 2014003980A MX 2014003980 A MX2014003980 A MX 2014003980A MX 341248 B MX341248 B MX 341248B
Authority
MX
Mexico
Prior art keywords
formation
wellbore
mud weight
prediction
enhanced
Prior art date
Application number
MX2014003980A
Other languages
English (en)
Other versions
MX2014003980A (es
Inventor
Shen Xinpu
Original Assignee
Landmark Graphics Corp
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 Landmark Graphics Corp filed Critical Landmark Graphics Corp
Publication of MX2014003980A publication Critical patent/MX2014003980A/es
Publication of MX341248B publication Critical patent/MX341248B/es

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
    • E21B49/006—Measuring wall stresses in the borehole
    • 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
    • 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
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2218/00—Aspects of pattern recognition specially adapted for signal processing
    • G06F2218/08—Feature extraction
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V20/00—Scenes; Scene-specific elements
    • G06V20/60—Type of objects
    • G06V20/64—Three-dimensional objects
    • G06V20/653—Three-dimensional objects by matching three-dimensional models, e.g. conformal mapping of Riemann surfaces

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Physics & Mathematics (AREA)
  • Mining & Mineral Resources (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Geochemistry & Mineralogy (AREA)
  • General Physics & Mathematics (AREA)
  • Geophysics (AREA)
  • Remote Sensing (AREA)
  • Acoustics & Sound (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)
  • Lining And Supports For Tunnels (AREA)
  • Regulating Braking Force (AREA)
  • Testing Resistance To Weather, Investigating Materials By Mechanical Methods (AREA)
  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
  • Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
  • Mechanical Engineering (AREA)

Abstract

Sistema y método para predecir la ventana de densidad de lodo en yacimientos, particularmente, aquellos yacimientos que tienen estructuras geológicas tales como domos salinos. Una modalidad es un método implementado por computadora para modelar un yacimiento en 3-D y determinar una pluralidad de índice de tensión efectivos para el yacimiento 3-D modelado utilizando análisis de elementos finitos. Por lo tanto, se traza la trayectoria de un sondeo propuesto a través del yacimiento modelado 3-D y los índice de tensión efectivos específicos a lo largo del sondeo se seleccionan para formar un conjunto de datos. El conjunto de datos 3-D de índices de tensión efectivos se importa entonces en un software de modelado 1-D y se combina con datos 1-D. Los datos combinados se utilizan después de esto para estimar la ventana de densidad de lodo para el yacimiento alrededor del sondeo.
MX2014003980A 2011-10-03 2011-10-03 Metodo 1-d mejorado para prediccion de ventana de densidad de lodo para secciones de pozo subsal. MX341248B (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2011/054614 WO2013112114A1 (en) 2011-10-03 2011-10-03 Enhanced 1-d method for prediction of mud weight window for subsalt well sections

Publications (2)

Publication Number Publication Date
MX2014003980A MX2014003980A (es) 2014-07-22
MX341248B true MX341248B (es) 2016-08-09

Family

ID=48873742

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2014003980A MX341248B (es) 2011-10-03 2011-10-03 Metodo 1-d mejorado para prediccion de ventana de densidad de lodo para secciones de pozo subsal.

Country Status (8)

Country Link
US (1) US9863241B2 (es)
EP (1) EP2748649A4 (es)
CN (1) CN103959100A (es)
AU (1) AU2011385380B2 (es)
BR (1) BR112014007856A2 (es)
CA (1) CA2850482C (es)
MX (1) MX341248B (es)
WO (1) WO2013112114A1 (es)

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US11078786B2 (en) * 2018-05-31 2021-08-03 Saudi Arabian Oil Company Salt mobility assessment and review technique (smart) for exploratory wells
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US11542815B2 (en) 2020-11-30 2023-01-03 Saudi Arabian Oil Company Determining effect of oxidative hydraulic fracturing
US11960046B2 (en) * 2021-01-22 2024-04-16 Saudi Arabian Oil Company Method for determining in-situ maximum horizontal stress
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Also Published As

Publication number Publication date
CN103959100A (zh) 2014-07-30
CA2850482A1 (en) 2013-08-01
US20140246244A1 (en) 2014-09-04
BR112014007856A2 (pt) 2017-04-18
MX2014003980A (es) 2014-07-22
AU2011385380B2 (en) 2015-05-28
AU2011385380A1 (en) 2014-04-17
US9863241B2 (en) 2018-01-09
EP2748649A1 (en) 2014-07-02
CA2850482C (en) 2018-10-30
WO2013112114A9 (en) 2013-10-10
WO2013112114A1 (en) 2013-08-01
EP2748649A4 (en) 2016-09-28

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