AU2015257488B2 - Fluid inflow - Google Patents

Fluid inflow Download PDF

Info

Publication number
AU2015257488B2
AU2015257488B2 AU2015257488A AU2015257488A AU2015257488B2 AU 2015257488 B2 AU2015257488 B2 AU 2015257488B2 AU 2015257488 A AU2015257488 A AU 2015257488A AU 2015257488 A AU2015257488 A AU 2015257488A AU 2015257488 B2 AU2015257488 B2 AU 2015257488B2
Authority
AU
Australia
Prior art keywords
well
inflow
temperature
fluid
velocity profile
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.)
Ceased
Application number
AU2015257488A
Other languages
English (en)
Other versions
AU2015257488A1 (en
Inventor
Roger Crickmore
Andrew RIDGE
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.)
Optasense Holdings Ltd
Original Assignee
Optasense Holdings Ltd
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 Optasense Holdings Ltd filed Critical Optasense Holdings Ltd
Publication of AU2015257488A1 publication Critical patent/AU2015257488A1/en
Application granted granted Critical
Publication of AU2015257488B2 publication Critical patent/AU2015257488B2/en
Ceased legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
    • G01F1/68—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using thermal effects
    • G01F1/696—Circuits therefor, e.g. constant-current flow meters
    • 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
    • E21B47/06—Measuring temperature or pressure
    • E21B47/07—Temperature
    • 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
    • E21B47/113—Locating fluid leaks, intrusions or movements using electrical indications; using light radiations
    • E21B47/114—Locating fluid leaks, intrusions or movements using electrical indications; using light radiations using light radiation
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
    • G01F1/66—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by measuring frequency, phase shift or propagation time of electromagnetic or other waves, e.g. using ultrasonic flowmeters
    • G01F1/661—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by measuring frequency, phase shift or propagation time of electromagnetic or other waves, e.g. using ultrasonic flowmeters using light
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
    • G01F1/704—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow using marked regions or existing inhomogeneities within the fluid stream, e.g. statistically occurring variations in a fluid parameter

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Fluid Mechanics (AREA)
  • Remote Sensing (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geophysics (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Measuring Temperature Or Quantity Of Heat (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Measuring Volume Flow (AREA)
  • Testing Or Calibration Of Command Recording Devices (AREA)
AU2015257488A 2014-05-08 2015-05-08 Fluid inflow Ceased AU2015257488B2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GBGB1408131.9A GB201408131D0 (en) 2014-05-08 2014-05-08 Fluid inflow
GB1408131.9 2014-05-08
PCT/GB2015/051357 WO2015170113A1 (en) 2014-05-08 2015-05-08 Fluid inflow

Publications (2)

Publication Number Publication Date
AU2015257488A1 AU2015257488A1 (en) 2016-11-10
AU2015257488B2 true AU2015257488B2 (en) 2019-06-13

Family

ID=51032418

Family Applications (2)

Application Number Title Priority Date Filing Date
AU2015257490A Ceased AU2015257490B2 (en) 2014-05-08 2015-05-08 Fluid inflow
AU2015257488A Ceased AU2015257488B2 (en) 2014-05-08 2015-05-08 Fluid inflow

Family Applications Before (1)

Application Number Title Priority Date Filing Date
AU2015257490A Ceased AU2015257490B2 (en) 2014-05-08 2015-05-08 Fluid inflow

Country Status (9)

Country Link
US (2) US10578472B2 (enExample)
EP (2) EP3140509B1 (enExample)
CN (2) CN106471210B (enExample)
AU (2) AU2015257490B2 (enExample)
BR (1) BR112016025899B1 (enExample)
CA (2) CA2947516C (enExample)
GB (1) GB201408131D0 (enExample)
MY (2) MY186645A (enExample)
WO (2) WO2015170115A1 (enExample)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10808521B2 (en) 2013-05-31 2020-10-20 Conocophillips Company Hydraulic fracture analysis
NL2014518B1 (en) * 2015-03-25 2017-01-17 Fugro Tech Bv A device for measuring fluid parameters, a method for measuring fluid parameters and a computer program product.
US20170260839A1 (en) * 2016-03-09 2017-09-14 Conocophillips Company Das for well ranging
US10095828B2 (en) 2016-03-09 2018-10-09 Conocophillips Company Production logs from distributed acoustic sensors
US10890058B2 (en) 2016-03-09 2021-01-12 Conocophillips Company Low-frequency DAS SNR improvement
EP3440314B1 (en) 2016-04-07 2020-06-03 BP Exploration Operating Company Limited Detecting downhole sand ingress locations
US11530606B2 (en) 2016-04-07 2022-12-20 Bp Exploration Operating Company Limited Detecting downhole sand ingress locations
CN106197586B (zh) * 2016-06-23 2020-10-16 北京蔚蓝仕科技有限公司 井下流体的流量的测量方法和装置
US11111780B2 (en) 2017-02-21 2021-09-07 Halliburton Energy Services, Inc. Distributed acoustic sensing system with phase modulator for mitigating faded channels
WO2018178279A1 (en) 2017-03-31 2018-10-04 Bp Exploration Operating Company Limited Well and overburden monitoring using distributed acoustic sensors
AU2018321150A1 (en) 2017-08-23 2020-03-12 Bp Exploration Operating Company Limited Detecting downhole sand ingress locations
AU2018350092A1 (en) 2017-10-11 2020-05-14 Bp Exploration Operating Company Limited Detecting events using acoustic frequency domain features
US11352878B2 (en) 2017-10-17 2022-06-07 Conocophillips Company Low frequency distributed acoustic sensing hydraulic fracture geometry
US10690552B2 (en) * 2017-12-06 2020-06-23 Baker Hughes, A Ge Company, Llc DTS performance improvement through variable mode path length averaging
EP3775486A4 (en) 2018-03-28 2021-12-29 Conocophillips Company Low frequency das well interference evaluation
CA3097930A1 (en) 2018-05-02 2019-11-07 Conocophillips Company Production logging inversion based on das/dts
US12291943B2 (en) 2018-05-02 2025-05-06 Conocophillips Company Production logging inversion based on LFDAS/DTS
US11125077B2 (en) * 2018-07-23 2021-09-21 Exxonmobil Upstream Research Company Wellbore inflow detection based on distributed temperature sensing
EA202191441A1 (ru) 2018-11-29 2021-09-29 Бп Эксплорейшн Оперейтинг Компани Лимитед Обнаружение событий на основе признаков распределенных акустических датчиков с использованием машинного обучения
GB201820331D0 (en) 2018-12-13 2019-01-30 Bp Exploration Operating Co Ltd Distributed acoustic sensing autocalibration
AU2020247722B2 (en) 2019-03-25 2024-02-01 Conocophillips Company Machine-learning based fracture-hit detection using low-frequency DAS signal
WO2021052602A1 (en) 2019-09-20 2021-03-25 Lytt Limited Systems and methods for sand ingress prediction for subterranean wellbores
EP4045766A1 (en) * 2019-10-17 2022-08-24 Lytt Limited Fluid inflow characterization using hybrid das/dts measurements
CA3154435C (en) * 2019-10-17 2023-03-28 Lytt Limited Inflow detection using dts features
WO2021093974A1 (en) 2019-11-15 2021-05-20 Lytt Limited Systems and methods for draw down improvements across wellbores
EP4165284B1 (en) 2020-06-11 2024-08-07 Lytt Limited Systems and methods for subterranean fluid flow characterization
CA3182376A1 (en) 2020-06-18 2021-12-23 Cagri CERRAHOGLU Event model training using in situ data
WO2021254633A1 (en) 2020-06-18 2021-12-23 Lytt Limited Event model training using in situ data
US20220186612A1 (en) * 2020-12-14 2022-06-16 Halliburton Energy Services, Inc. Apparatus And Methods For Distributed Brillouin Frequency Sensing Offshore
EP4370780A4 (en) 2021-07-16 2025-06-04 ConocoPhillips Company Passive production logging instrument with thermal and distributed acoustic detection
CN115434692B (zh) * 2022-08-12 2025-05-06 四川大学 一种气井压力声波测量监控方法及装置
CN118362198B (zh) * 2024-06-20 2024-10-11 中山大学 一种分布式声波传感相位漂移消除方法
CN120537544B (zh) * 2025-07-29 2025-11-18 成都北方石油勘探开发技术有限公司 一种油水井产液剖面识别、反演方法、系统及程序产品

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004076815A1 (en) * 2003-02-27 2004-09-10 Schlumberger Surenco Sa Determining an inflow profile of a well
US20110284217A1 (en) * 2005-09-28 2011-11-24 Schlumberger Technology Corporation Method to measure injector inflow profiles
WO2013045941A1 (en) * 2011-09-29 2013-04-04 Optasense Holdings Limited Flow monitoring

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9916022D0 (en) 1999-07-09 1999-09-08 Sensor Highway Ltd Method and apparatus for determining flow rates
US7472594B1 (en) * 2007-06-25 2009-01-06 Schlumberger Technology Corporation Fluid level indication system and technique
CN101818640A (zh) * 2010-02-01 2010-09-01 哈尔滨工业大学 一种基于拉曼散射光时域反射计的油水井井下工况温度的全分布式监测装置及监测方法
US8942703B2 (en) 2011-03-27 2015-01-27 Lg Electronics Inc. Method for switching service of management device serving network or device
GB2489749B (en) 2011-04-08 2016-01-20 Optasense Holdings Ltd Fibre optic distributed sensing
CN102364046B (zh) * 2011-08-18 2014-04-02 西北工业大学 一种用于井下管道的多相流量计
CN202381084U (zh) * 2011-12-06 2012-08-15 中国石油天然气股份有限公司 同光纤温度压力组合监测系统
EP2788726B1 (en) * 2011-12-06 2019-10-09 Schlumberger Technology B.V. Multiphase flowmeter
CN202451145U (zh) * 2012-01-17 2012-09-26 北京奥飞搏世技术服务有限公司 基于光纤传感的煤层气井压力、温度监测系统
CN202483554U (zh) * 2012-03-29 2012-10-10 东北石油大学 油井产液光纤计量系统
CN102943620B (zh) * 2012-08-27 2013-08-28 中国石油大学(华东) 基于钻井环空井筒多相流动计算的控压钻井方法
US9239406B2 (en) * 2012-12-18 2016-01-19 Halliburton Energy Services, Inc. Downhole treatment monitoring systems and methods using ion selective fiber sensors
US10865818B2 (en) * 2016-05-06 2020-12-15 Virginia Tech Intellectual Properties, Inc. Generalized flow profile production

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004076815A1 (en) * 2003-02-27 2004-09-10 Schlumberger Surenco Sa Determining an inflow profile of a well
US20110284217A1 (en) * 2005-09-28 2011-11-24 Schlumberger Technology Corporation Method to measure injector inflow profiles
WO2013045941A1 (en) * 2011-09-29 2013-04-04 Optasense Holdings Limited Flow monitoring

Also Published As

Publication number Publication date
CN106471210A (zh) 2017-03-01
WO2015170115A1 (en) 2015-11-12
EP3140510B1 (en) 2019-07-31
US10578472B2 (en) 2020-03-03
GB201408131D0 (en) 2014-06-25
AU2015257488A1 (en) 2016-11-10
US20170052049A1 (en) 2017-02-23
EP3140509B1 (en) 2020-08-19
BR112016025899A2 (enExample) 2017-08-15
US20170052050A1 (en) 2017-02-23
EP3140510A1 (en) 2017-03-15
US10422677B2 (en) 2019-09-24
EP3140509A1 (en) 2017-03-15
AU2015257490A1 (en) 2016-11-10
MY186645A (en) 2021-08-02
CN106460502B (zh) 2019-12-17
CA2947665A1 (en) 2015-11-12
CN106460502A (zh) 2017-02-22
AU2015257490B2 (en) 2019-08-08
CN106471210B (zh) 2019-12-17
CA2947516A1 (en) 2015-11-12
BR112016025899B1 (pt) 2022-02-22
CA2947665C (en) 2022-06-07
CA2947516C (en) 2022-02-08
WO2015170113A1 (en) 2015-11-12
MY186653A (en) 2021-08-04

Similar Documents

Publication Publication Date Title
AU2015257488B2 (en) Fluid inflow
AU2019262121B2 (en) Production logging inversion based on DAS/DTS
AU2017229850B2 (en) Production logs from distributed acoustic sensors
EP3427084B1 (en) Low-frequency das snr improvement
Paleja et al. Velocity tracking for flow monitoring and production profiling using distributed acoustic sensing
US10196890B2 (en) Method of acoustic surveying
US6618677B1 (en) Method and apparatus for determining flow rates
EP3140630B1 (en) Fibre optic distributed sensing
US10656041B2 (en) Detection of leaks from a pipeline using a distributed temperature sensor
AU2010309577A1 (en) Downhole monitoring with distributed acoustic/vibration, strain and/or density sensing
Carr et al. A new algorithm for processing distributed temperature sensing DTS
Yamate Fiber-optic sensors for the exploration of oil and gas
Wei et al. Dynamic Characterization of Post-Fracturing Production Profiles in Horizontal Wells Using Fiber-Optic Monitoring: A Case Study from a Northern China Oilfield
Zhang et al. Deep Data Mining of Distributed Optical Fiber Temperature Monitoring System

Legal Events

Date Code Title Description
FGA Letters patent sealed or granted (standard patent)
MK14 Patent ceased section 143(a) (annual fees not paid) or expired