BR112023025339A2 - Métodos para estimar a qualidade de dados de lwd de nmr - Google Patents

Métodos para estimar a qualidade de dados de lwd de nmr

Info

Publication number
BR112023025339A2
BR112023025339A2 BR112023025339A BR112023025339A BR112023025339A2 BR 112023025339 A2 BR112023025339 A2 BR 112023025339A2 BR 112023025339 A BR112023025339 A BR 112023025339A BR 112023025339 A BR112023025339 A BR 112023025339A BR 112023025339 A2 BR112023025339 A2 BR 112023025339A2
Authority
BR
Brazil
Prior art keywords
nmr
estimating
methods
bha
motion sensor
Prior art date
Application number
BR112023025339A
Other languages
English (en)
Inventor
Albina Mutina
Lukasz Zielinski
Van Steene Marie
Shin Utsuzawa
Wei Chen
Yuelin Shen
Original Assignee
Schlumberger Technology 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 Schlumberger Technology Bv filed Critical Schlumberger Technology Bv
Publication of BR112023025339A2 publication Critical patent/BR112023025339A2/pt

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
    • G01V3/38—Processing data, e.g. for analysis, for interpretation, for correction
    • 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
    • E21B44/00—Automatic control systems specially adapted for drilling operations, i.e. self-operating systems which function to carry out or modify a drilling operation without intervention of a human operator, e.g. computer-controlled drilling systems; Systems specially adapted for monitoring a plurality of drilling variables or conditions
    • 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
    • G01V3/32—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation specially adapted for well-logging operating with electron or nuclear magnetic resonance
    • 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
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
    • G06N20/00—Machine learning

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Remote Sensing (AREA)
  • General Physics & Mathematics (AREA)
  • Geophysics (AREA)
  • Mining & Mineral Resources (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Fluid Mechanics (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)

Abstract

métodos para estimar a qualidade de dados de lwd de nmr. um método é fornecido para avaliar qualidade de medição de ressonância magnética nuclear (nmr) de perfilagem durante perfuração (lwd). o método pode incluir girar uma composição de fundo (bha) em um furo de poço para perfurar. a bha pode incluir uma ferramenta de nmr implantada em um primeiro local e pelo menos um sensor de movimento implantado em um segundo local, em que o primeiro e o segundo locais são espaçados axialmente na bha. o método também pode incluir fazer medições de nmr e medições de sensor de movimento correspondentes durante perfuração no furo de poço. o método pode ainda incluir processar as medições de sensor de movimento para determinar a qualidade de medição de nmr das medições de nmr correspondentes.
BR112023025339A 2021-06-03 2022-06-02 Métodos para estimar a qualidade de dados de lwd de nmr BR112023025339A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US202163196352P 2021-06-03 2021-06-03
PCT/US2022/031961 WO2022256527A1 (en) 2021-06-03 2022-06-02 Methods for estimating nmr lwd data quality

Publications (1)

Publication Number Publication Date
BR112023025339A2 true BR112023025339A2 (pt) 2024-02-20

Family

ID=84323571

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112023025339A BR112023025339A2 (pt) 2021-06-03 2022-06-02 Métodos para estimar a qualidade de dados de lwd de nmr

Country Status (4)

Country Link
US (1) US20240248232A1 (pt)
EP (1) EP4348312A1 (pt)
BR (1) BR112023025339A2 (pt)
WO (1) WO2022256527A1 (pt)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2024137152A1 (en) * 2022-12-20 2024-06-27 Schlumberger Technology Corporation Downhole tool string movement sensor system

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6459263B2 (en) * 2000-02-08 2002-10-01 Baker Hughes Incorporated Nuclear magnetic resonance measurements in well logging using motion triggered pulsing
US7185715B2 (en) * 2003-03-10 2007-03-06 Baker Hughes Incorporated Apparatus and method of controlling motion and vibration of an NMR sensor in a drilling bha
CA2922314A1 (en) * 2013-08-25 2015-03-05 Schlumberger Canada Limited Correction of motion effect in nuclear magnetic resonance (nmr) logging
CA3046921C (en) * 2017-03-09 2021-02-16 Halliburton Energy Services, Inc. Downhole nuclear magnetic resonance tool with active compensation for motional effects
US11143781B2 (en) * 2018-02-26 2021-10-12 Halliburton Energy Services, Inc. Accounting for tool based effects in nuclear magnetic resonance logging data

Also Published As

Publication number Publication date
WO2022256527A1 (en) 2022-12-08
US20240248232A1 (en) 2024-07-25
EP4348312A1 (en) 2024-04-10

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