EP4591234A4 - Automatische bohrlochprotokollrekonstruktion - Google Patents

Automatische bohrlochprotokollrekonstruktion

Info

Publication number
EP4591234A4
EP4591234A4 EP23868812.1A EP23868812A EP4591234A4 EP 4591234 A4 EP4591234 A4 EP 4591234A4 EP 23868812 A EP23868812 A EP 23868812A EP 4591234 A4 EP4591234 A4 EP 4591234A4
Authority
EP
European Patent Office
Prior art keywords
drill hole
automatic drill
protocol reconstruction
reconstruction
protocol
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.)
Pending
Application number
EP23868812.1A
Other languages
English (en)
French (fr)
Other versions
EP4591234A1 (de
Inventor
Sohaib Ouzineb
Sylvain Wlodarczyk
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Services Petroliers Schlumberger SA
Geoquest Systems BV
Original Assignee
Services Petroliers Schlumberger SA
Geoquest Systems BV
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 Services Petroliers Schlumberger SA, Geoquest Systems BV filed Critical Services Petroliers Schlumberger SA
Publication of EP4591234A1 publication Critical patent/EP4591234A1/de
Publication of EP4591234A4 publication Critical patent/EP4591234A4/de
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
    • G06N5/00—Computing arrangements using knowledge-based models
    • G06N5/01—Dynamic search techniques; Heuristics; Dynamic trees; Branch-and-bound
    • 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
    • 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
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V20/00—Geomodelling in general
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
    • G06N20/00—Machine learning
    • G06N20/20—Ensemble learning
    • 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
    • E21B2200/00—Special features related to earth drilling for obtaining oil, gas or water
    • E21B2200/20—Computer models or simulations, e.g. for reservoirs under production, drill bits
    • 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
    • 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
    • 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
    • G01V2210/00—Details of seismic processing or analysis
    • G01V2210/60—Analysis
    • G01V2210/61—Analysis by combining or comparing a seismic data set with other data
    • G01V2210/616—Data from specific type of measurement
    • G01V2210/6169—Data from specific type of measurement using well-logging

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Theoretical Computer Science (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Fluid Mechanics (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Software Systems (AREA)
  • Evolutionary Computation (AREA)
  • Data Mining & Analysis (AREA)
  • Artificial Intelligence (AREA)
  • Computing Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Mathematical Physics (AREA)
  • Geophysics (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Medical Informatics (AREA)
  • Computational Linguistics (AREA)
  • Testing Or Calibration Of Command Recording Devices (AREA)
EP23868812.1A 2022-09-19 2023-09-14 Automatische bohrlochprotokollrekonstruktion Pending EP4591234A4 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US202263376212P 2022-09-19 2022-09-19
PCT/US2023/032712 WO2024064007A1 (en) 2022-09-19 2023-09-14 Automatic well log reconstruction

Publications (2)

Publication Number Publication Date
EP4591234A1 EP4591234A1 (de) 2025-07-30
EP4591234A4 true EP4591234A4 (de) 2026-01-14

Family

ID=90455061

Family Applications (1)

Application Number Title Priority Date Filing Date
EP23868812.1A Pending EP4591234A4 (de) 2022-09-19 2023-09-14 Automatische bohrlochprotokollrekonstruktion

Country Status (3)

Country Link
EP (1) EP4591234A4 (de)
CA (1) CA3268211A1 (de)
WO (1) WO2024064007A1 (de)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20130304680A1 (en) * 2012-05-10 2013-11-14 Bp Exploration Operating Company Limited Predictive corrosion coupons from data mining
WO2021046576A1 (en) * 2019-09-06 2021-03-11 Schlumberger Technology Corporation Unsupervised well log reconstruction and outlier detection
US20210110280A1 (en) * 2017-05-08 2021-04-15 Schlumberger Technology Corporation Integrating Geoscience Data to Predict Formation Properties
US20220170359A1 (en) * 2019-03-21 2022-06-02 Schlumberger Technology Corporation Drilling system
WO2022178507A1 (en) * 2021-02-18 2022-08-25 Schlumberger Technology Corporation Geologic learning framework

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA3075747A1 (en) * 2017-09-13 2019-03-21 Schlumberger Canada Limited Probabilistic oil production forecasting

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20130304680A1 (en) * 2012-05-10 2013-11-14 Bp Exploration Operating Company Limited Predictive corrosion coupons from data mining
US20210110280A1 (en) * 2017-05-08 2021-04-15 Schlumberger Technology Corporation Integrating Geoscience Data to Predict Formation Properties
US20220170359A1 (en) * 2019-03-21 2022-06-02 Schlumberger Technology Corporation Drilling system
WO2021046576A1 (en) * 2019-09-06 2021-03-11 Schlumberger Technology Corporation Unsupervised well log reconstruction and outlier detection
WO2022178507A1 (en) * 2021-02-18 2022-08-25 Schlumberger Technology Corporation Geologic learning framework

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
BAHADIR CAGLA DENIZ ET AL: "Learning-Based Optimization of the Under-Sampling Pattern in MRI", 22 May 2019, ADVANCES IN DATABASES AND INFORMATION SYSTEMS; [LECTURE NOTES IN COMPUTER SCIENCE; LECT.NOTES COMPUTER], SPRINGER INTERNATIONAL PUBLISHING, CHAM, PAGE(S) 780 - 792, ISBN: 978-3-319-10403-4, XP047508182 *
See also references of WO2024064007A1 *

Also Published As

Publication number Publication date
CA3268211A1 (en) 2024-03-28
WO2024064007A1 (en) 2024-03-28
EP4591234A1 (de) 2025-07-30

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