WO2002050571A3 - Processing well logging data with neural network - Google Patents

Processing well logging data with neural network Download PDF

Info

Publication number
WO2002050571A3
WO2002050571A3 PCT/US2001/049193 US0149193W WO0250571A3 WO 2002050571 A3 WO2002050571 A3 WO 2002050571A3 US 0149193 W US0149193 W US 0149193W WO 0250571 A3 WO0250571 A3 WO 0250571A3
Authority
WO
WIPO (PCT)
Prior art keywords
neural network
well logging
logging data
ann
processing well
Prior art date
Application number
PCT/US2001/049193
Other languages
French (fr)
Other versions
WO2002050571A2 (en
Inventor
Dingding Chen
Martin Luis E San
Gulamabbas A Merchant
Robert W Strickland
Martin T Hagan
Original Assignee
Halliburton Energy Serv Inc
Dingding Chen
Martin Luis E San
Gulamabbas A Merchant
Robert W Strickland
Martin T Hagan
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 Halliburton Energy Serv Inc, Dingding Chen, Martin Luis E San, Gulamabbas A Merchant, Robert W Strickland, Martin T Hagan filed Critical Halliburton Energy Serv Inc
Priority to AU2002241657A priority Critical patent/AU2002241657B2/en
Priority to AU4165702A priority patent/AU4165702A/en
Priority to BRPI0116453-8A priority patent/BR0116453B1/en
Priority to CA002432684A priority patent/CA2432684A1/en
Priority to GB0314160A priority patent/GB2386231B/en
Publication of WO2002050571A2 publication Critical patent/WO2002050571A2/en
Publication of WO2002050571A3 publication Critical patent/WO2002050571A3/en
Priority to NO20032780A priority patent/NO20032780L/en

Links

Classifications

    • 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
    • G01V3/28—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 using induction coils
    • 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
    • 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
    • E21B2200/00—Special features related to earth drilling for obtaining oil, gas or water
    • E21B2200/22—Fuzzy logic, artificial intelligence, neural networks or the like

Abstract

An artificial neural network (ANN) (34) and method of training the ANN for inversion of logging tool signals into well logs of formation parameters is taught (Fig. 4). Properly selected synthetic models (32) of earth formations are used to train the ANN (34). The models include Oklahoma and chirp type formations.
PCT/US2001/049193 2000-12-19 2001-12-19 Processing well logging data with neural network WO2002050571A2 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
AU2002241657A AU2002241657B2 (en) 2000-12-19 2001-12-19 Processing well logging data with neural network
AU4165702A AU4165702A (en) 2000-12-19 2001-12-19 Processing well logging data with neural network
BRPI0116453-8A BR0116453B1 (en) 2000-12-19 2001-12-19 APPARATUS AND METHOD FOR CONVERTING THE SIGNALS OF A REGISTRATION TOOL
CA002432684A CA2432684A1 (en) 2000-12-19 2001-12-19 Processing well logging data with neural network
GB0314160A GB2386231B (en) 2000-12-19 2001-12-19 Processing well logging data with neural network
NO20032780A NO20032780L (en) 2000-12-19 2003-06-18 Processing of well log data with neural network

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US25667900P 2000-12-19 2000-12-19
US60/256,679 2000-12-19
US29900201P 2001-06-18 2001-06-18
US60/299,002 2001-06-18

Publications (2)

Publication Number Publication Date
WO2002050571A2 WO2002050571A2 (en) 2002-06-27
WO2002050571A3 true WO2002050571A3 (en) 2003-04-17

Family

ID=26945519

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2001/049193 WO2002050571A2 (en) 2000-12-19 2001-12-19 Processing well logging data with neural network

Country Status (6)

Country Link
AU (2) AU4165702A (en)
BR (1) BR0116453B1 (en)
CA (1) CA2432684A1 (en)
GB (1) GB2386231B (en)
NO (1) NO20032780L (en)
WO (1) WO2002050571A2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8949098B2 (en) 1996-03-25 2015-02-03 Halliburton Energy Services, Inc. Iterative drilling simulation process for enhanced economic decision making
US9249654B2 (en) 2008-10-03 2016-02-02 Halliburton Energy Services, Inc. Method and system for predicting performance of a drilling system

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6832159B2 (en) 2002-07-11 2004-12-14 Schlumberger Technology Corporation Intelligent diagnosis of environmental influence on well logs with model-based inversion
US20040019427A1 (en) * 2002-07-29 2004-01-29 Halliburton Energy Services, Inc. Method for determining parameters of earth formations surrounding a well bore using neural network inversion
GB2413403B (en) * 2004-04-19 2008-01-09 Halliburton Energy Serv Inc Field synthesis system and method for optimizing drilling operations
US7091719B2 (en) 2004-04-30 2006-08-15 Schlumberger Technology Corporation Method for determining properties of formation fluids
WO2015053876A1 (en) 2013-10-08 2015-04-16 Exxonmobil Upstream Research Company Automatic dip picking from wellbore azimuthal image logs
CN111173505B (en) * 2018-10-23 2023-08-22 中国石油天然气股份有限公司 Method and apparatus for determining a reservoir lower limit
CN110488350B (en) * 2019-09-20 2021-10-29 西南石油大学 Seismic inversion big data generation method based on convolutional neural network
US11624853B2 (en) 2020-01-31 2023-04-11 ExxonMobil Technology and Engineering Company Methods for performing formation evaluation and related systems
CN111399065A (en) * 2020-03-17 2020-07-10 中研地科(天津)科技发展有限公司 Anti-interference earth electromagnetic measuring method and device
US11741359B2 (en) 2020-05-29 2023-08-29 Saudi Arabian Oil Company Systems and procedures to forecast well production performance for horizontal wells utilizing artificial neural networks

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5251286A (en) * 1992-03-16 1993-10-05 Texaco, Inc. Method for estimating formation permeability from wireline logs using neural networks
US5300770A (en) * 1992-08-10 1994-04-05 Mobil Oil Corporation Apparatus for producing a porosity log of a subsurface formation corrected for detector standoff
US5345077A (en) * 1991-07-24 1994-09-06 Mobil Oil Corporation Method and apparatus for producing a porosity log of a subsurface formation corrected for detector standoff
US5444619A (en) * 1993-09-27 1995-08-22 Schlumberger Technology Corporation System and method of predicting reservoir properties
US5828981A (en) * 1995-05-11 1998-10-27 Texaco Inc. Generating pore types and synthetic capillary pressure curves from wireline logs using neural networks
US5862513A (en) * 1996-11-01 1999-01-19 Western Atlas International, Inc. Systems and methods for forward modeling of well logging tool responses
US5883515A (en) * 1993-07-21 1999-03-16 Western Atlas International, Inc. Method of determining formation resistivity utilizing combined measurements of inductive and galvanic logging instruments
US6044325A (en) * 1998-03-17 2000-03-28 Western Atlas International, Inc. Conductivity anisotropy estimation method for inversion processing of measurements made by a transverse electromagnetic induction logging instrument
US6219619B1 (en) * 1999-03-08 2001-04-17 Baker Hughes Incorporated Inhomogeneous background-based software focusing method for array-type induction logging tools

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5345077A (en) * 1991-07-24 1994-09-06 Mobil Oil Corporation Method and apparatus for producing a porosity log of a subsurface formation corrected for detector standoff
US5251286A (en) * 1992-03-16 1993-10-05 Texaco, Inc. Method for estimating formation permeability from wireline logs using neural networks
US5300770A (en) * 1992-08-10 1994-04-05 Mobil Oil Corporation Apparatus for producing a porosity log of a subsurface formation corrected for detector standoff
US5883515A (en) * 1993-07-21 1999-03-16 Western Atlas International, Inc. Method of determining formation resistivity utilizing combined measurements of inductive and galvanic logging instruments
US5444619A (en) * 1993-09-27 1995-08-22 Schlumberger Technology Corporation System and method of predicting reservoir properties
US5828981A (en) * 1995-05-11 1998-10-27 Texaco Inc. Generating pore types and synthetic capillary pressure curves from wireline logs using neural networks
US5862513A (en) * 1996-11-01 1999-01-19 Western Atlas International, Inc. Systems and methods for forward modeling of well logging tool responses
US6044325A (en) * 1998-03-17 2000-03-28 Western Atlas International, Inc. Conductivity anisotropy estimation method for inversion processing of measurements made by a transverse electromagnetic induction logging instrument
US6219619B1 (en) * 1999-03-08 2001-04-17 Baker Hughes Incorporated Inhomogeneous background-based software focusing method for array-type induction logging tools

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8949098B2 (en) 1996-03-25 2015-02-03 Halliburton Energy Services, Inc. Iterative drilling simulation process for enhanced economic decision making
US9249654B2 (en) 2008-10-03 2016-02-02 Halliburton Energy Services, Inc. Method and system for predicting performance of a drilling system

Also Published As

Publication number Publication date
BR0116453A (en) 2005-12-13
AU2002241657B2 (en) 2008-01-31
CA2432684A1 (en) 2002-06-27
GB2386231B (en) 2005-04-13
AU4165702A (en) 2002-07-01
GB2386231A (en) 2003-09-10
WO2002050571A2 (en) 2002-06-27
GB0314160D0 (en) 2003-07-23
NO20032780D0 (en) 2003-06-18
BR0116453B1 (en) 2014-12-30
NO20032780L (en) 2003-08-13

Similar Documents

Publication Publication Date Title
WO2004011774A3 (en) Method for determining parameters of earth formations surrounding a well bore using neural network inversion
WO2002050571A3 (en) Processing well logging data with neural network
BG105446A (en) System and method for delineating spatially dependent objects, such as hydrocarbon accumulations from seismic data
WO2004049004A3 (en) Improved method of predicting rock properties from seismic data
WO2004063769A3 (en) Neural network training data selection using memory reduced cluster analysis for field model development
CA2362285A1 (en) Uncertainty constrained subsurface modeling
DK0550521T3 (en) Data transmission in boreholes
WO2005091899A3 (en) Surface real-time processing of downhole data
NO974481L (en) Method for calculating the borehole geometry from ultrasonic pulsed echo data
CA2366558A1 (en) Processing for sonic waveforms
AU2188901A (en) Method of assessing positional uncertainty in drilling a well
GB2377022A (en) Sonic well logging with multiwave processing
CA2414412A1 (en) Acoustic logging apparatus and method
GB2311859A (en) A measurement-while-drilling acoustic system employing multiple, segmented transmitters and receivers
GB2368431A (en) Method for predicting quantitative values of a rock or fluid property in a res ervoir using seismic data
GB2322953A (en) Method and apparatus for improved communication in a wellbore utilizing acoustic signals
GB2400672A (en) Method of determining formation anisotropy in deviated wells using separation of induction mode
NL194686B (en) Method for analyzing formation data from a measuring-during-drilling logging instrument for assessing soil formations.
WO1999052048B1 (en) Simulation system including a simulator and a case manager adapted for organizing data files for the simulator in a tree like structure
NO20005156L (en) Method of compressing data representing wellbore / subsurface formation parameter values
CA2414474A1 (en) Acoustic logging apparatus and method for anisotropic earth formations
WO2000054009A3 (en) Downhole depth correlation
NO912337D0 (en) APPLICATION OF SELECTED ESTER OILS IN DRILLING, SPECIFICALLY FOR OFFSHORE EXPLOITATION OF EARTH OIL-SUBSTANCES OF NATURAL GAS (I).
EA200300421A1 (en) METHOD OF INTERPRETATION OF SEISMIC FACTIONS USING TEXTURAL ANALYSIS AND NEURAL NETWORKS
CA2164377A1 (en) Method and equipment for performing measurements while drilling for oil and gas

Legal Events

Date Code Title Description
AK Designated states

Kind code of ref document: A2

Designated state(s): AU BR CA GB NO US

ENP Entry into the national phase

Ref document number: 0314160

Country of ref document: GB

Kind code of ref document: A

Free format text: PCT FILING DATE = 20011219

Format of ref document f/p: F

WWE Wipo information: entry into national phase

Ref document number: 2432684

Country of ref document: CA

Ref document number: 2002241657

Country of ref document: AU

ENP Entry into the national phase

Ref document number: PI0116453

Country of ref document: BR