BR112018070577A2 - detecção de localizações de ingresso de areia de fundo de poço - Google Patents

detecção de localizações de ingresso de areia de fundo de poço

Info

Publication number
BR112018070577A2
BR112018070577A2 BR112018070577-2A BR112018070577A BR112018070577A2 BR 112018070577 A2 BR112018070577 A2 BR 112018070577A2 BR 112018070577 A BR112018070577 A BR 112018070577A BR 112018070577 A2 BR112018070577 A2 BR 112018070577A2
Authority
BR
Brazil
Prior art keywords
signal
data set
sample data
detection
broadband signal
Prior art date
Application number
BR112018070577-2A
Other languages
English (en)
Inventor
Langnes Tommy
Thiruvenkatanathan Pradyumna
Original Assignee
Bp Exploration Operating Company Limited
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 Bp Exploration Operating Company Limited filed Critical Bp Exploration Operating Company Limited
Priority claimed from PCT/EP2017/058300 external-priority patent/WO2017174750A2/en
Publication of BR112018070577A2 publication Critical patent/BR112018070577A2/pt

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V1/00—Seismology; Seismic or acoustic prospecting or detecting
    • G01V1/22—Transmitting seismic signals to recording or processing apparatus
    • G01V1/226—Optoseismic systems
    • 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
    • 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
    • E21B47/107—Locating fluid leaks, intrusions or movements using acoustic means
    • 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
    • E21B47/12—Means for transmitting measuring-signals or control signals from the well to the surface, or from the surface to the well, e.g. for logging while drilling
    • E21B47/13—Means for transmitting measuring-signals or control signals from the well to the surface, or from the surface to the well, e.g. for logging while drilling by electromagnetic energy, e.g. radio frequency
    • E21B47/135—Means for transmitting measuring-signals or control signals from the well to the surface, or from the surface to the well, e.g. for logging while drilling by electromagnetic energy, e.g. radio frequency using light waves, e.g. infrared or ultraviolet waves
    • 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
    • G01H—MEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC OR INFRASONIC WAVES
    • G01H3/00—Measuring characteristics of vibrations by using a detector in a fluid
    • G01H3/04—Frequency
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01H—MEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC OR INFRASONIC WAVES
    • G01H9/00—Measuring mechanical vibrations or ultrasonic, sonic or infrasonic waves by using radiation-sensitive means, e.g. optical means
    • G01H9/004—Measuring mechanical vibrations or ultrasonic, sonic or infrasonic waves by using radiation-sensitive means, e.g. optical means using fibre optic sensors
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V1/00—Seismology; Seismic or acoustic prospecting or detecting
    • G01V1/001—Acoustic presence detection
    • 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
    • G01V1/50—Analysing data
    • 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
    • E21B33/00—Sealing or packing boreholes or wells
    • E21B33/10—Sealing or packing boreholes or wells in the borehole
    • E21B33/13—Methods or devices for cementing, for plugging holes, crevices or the like
    • 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
    • E21B34/00—Valve arrangements for boreholes or wells
    • E21B34/06—Valve arrangements for boreholes or wells in 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
    • E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • E21B43/14—Obtaining from a multiple-zone well

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Remote Sensing (AREA)
  • Mining & Mineral Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geophysics (AREA)
  • Acoustics & Sound (AREA)
  • General Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Electromagnetism (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)

Abstract

um método para detectar influxo de areia em um furo de poço é revelado. o método pode incluir obter um conjunto de dados de amostra, detectar um sinal de banda larga dentro do conjunto de dados de amostra, comparar o sinal de banda larga com uma referência de sinal, determinar que o sinal de banda larga atinge ou excede a referência de sinal e determinar a presença de influxo de areia no furo de poço com base na determinação de que o sinal de banda larga atinge ou excede a referência de sinal. o conjunto de dados de amostra pode ser uma amostra de um sinal acústico originário dentro de um furo de poço compreendendo um fluido, e o sinal de banda larga inclui pelo menos uma porção do conjunto de dados de amostra em frequências acima de 0,5 khz.
BR112018070577-2A 2016-04-07 2017-04-06 detecção de localizações de ingresso de areia de fundo de poço BR112018070577A2 (pt)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
GB1605969.3 2016-04-07
GB201605969 2016-04-07
US201662437318P 2016-12-21 2016-12-21
US62/437,318 2016-12-21
PCT/EP2017/058300 WO2017174750A2 (en) 2016-04-07 2017-04-06 Detecting downhole sand ingress locations

Publications (1)

Publication Number Publication Date
BR112018070577A2 true BR112018070577A2 (pt) 2019-02-12

Family

ID=66169174

Family Applications (2)

Application Number Title Priority Date Filing Date
BR112018070577-2A BR112018070577A2 (pt) 2016-04-07 2017-04-06 detecção de localizações de ingresso de areia de fundo de poço
BR112018070565-9A BR112018070565A2 (pt) 2016-04-07 2017-04-06 detecção de eventos de fundo de poço usando características de domínio da frequência acústicas

Family Applications After (1)

Application Number Title Priority Date Filing Date
BR112018070565-9A BR112018070565A2 (pt) 2016-04-07 2017-04-06 detecção de eventos de fundo de poço usando características de domínio da frequência acústicas

Country Status (2)

Country Link
US (2) US11530606B2 (pt)
BR (2) BR112018070577A2 (pt)

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CN112240196B (zh) * 2019-07-16 2023-08-18 中国石油大学(华东) 一种基于分布式光纤声音、温度监测的井筒生产剖面监测模拟实验装置及方法
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CN113569751B (zh) * 2021-07-29 2023-09-19 北京科技大学 一种基于时频域动力学参量的危岩体识别方法及装置
CN114239656B (zh) * 2021-12-17 2023-04-07 中国石油大学(北京) 一种基于停泵压力信号的井下事件定位方法及装置
CN114922599B (zh) * 2022-04-19 2023-03-24 中国矿业大学 一种实现岩层高效水力压裂的脉冲频率控制方法

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