WO2009095876A3 - Detection and automatic correction for deposition in a tubular using multi-energy gamma-ray measurements - Google Patents

Detection and automatic correction for deposition in a tubular using multi-energy gamma-ray measurements Download PDF

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Publication number
WO2009095876A3
WO2009095876A3 PCT/IB2009/050365 IB2009050365W WO2009095876A3 WO 2009095876 A3 WO2009095876 A3 WO 2009095876A3 IB 2009050365 W IB2009050365 W IB 2009050365W WO 2009095876 A3 WO2009095876 A3 WO 2009095876A3
Authority
WO
WIPO (PCT)
Prior art keywords
tubular
deposition
detection
automatic correction
energy gamma
Prior art date
Application number
PCT/IB2009/050365
Other languages
French (fr)
Other versions
WO2009095876A2 (en
Inventor
Bruno Pinguet
Carlos Cumbe
Original Assignee
Services Petroliers Schlumberger
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 filed Critical Services Petroliers Schlumberger
Priority to CA2725061A priority Critical patent/CA2725061C/en
Priority to MX2010008132A priority patent/MX2010008132A/en
Publication of WO2009095876A2 publication Critical patent/WO2009095876A2/en
Publication of WO2009095876A3 publication Critical patent/WO2009095876A3/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/26—Oils; viscous liquids; paints; inks
    • G01N33/28—Oils, i.e. hydrocarbon liquids
    • G01N33/2823—Oils, i.e. hydrocarbon liquids raw oil, drilling fluid or polyphasic mixtures
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N23/00—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00
    • G01N23/02—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material
    • G01N23/06—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material and measuring the absorption
    • G01N23/083—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material and measuring the absorption the radiation being X-rays
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N23/00—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00
    • G01N23/02—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material
    • G01N23/06—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material and measuring the absorption
    • G01N23/12—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material and measuring the absorption the material being a flowing fluid or a flowing granular solid

Abstract

A method to detect deposits (109) in a tubular (101) in which a fluid is flowing is disclosed. The method comprises measuring the water-liquid- ratio of the fluid as a function of time and determining that a deposit exists if the measured water-liquid- ratio of the fluid as a function of time is linear.
PCT/IB2009/050365 2008-01-29 2009-01-29 Detection and automatic correction for deposition in a tubular using multi-energy gamma-ray measurements WO2009095876A2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CA2725061A CA2725061C (en) 2008-01-29 2009-01-29 Detection and automatic correction for deposition in a tubular using multi-energy gamma-ray measurements
MX2010008132A MX2010008132A (en) 2008-01-29 2009-01-29 Detection and automatic correction for deposition in a tubular using multi-energy gamma-ray measurements.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US2437008P 2008-01-29 2008-01-29
US61/024,370 2008-01-29

Publications (2)

Publication Number Publication Date
WO2009095876A2 WO2009095876A2 (en) 2009-08-06
WO2009095876A3 true WO2009095876A3 (en) 2009-12-30

Family

ID=40913356

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2009/050365 WO2009095876A2 (en) 2008-01-29 2009-01-29 Detection and automatic correction for deposition in a tubular using multi-energy gamma-ray measurements

Country Status (3)

Country Link
CA (1) CA2725061C (en)
MX (1) MX2010008132A (en)
WO (1) WO2009095876A2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2431716A1 (en) * 2010-06-30 2012-03-21 Services Petroliers Schlumberger A multiphase flowmeter and a correction method for such a multiphase flowmeter
EP2671623A1 (en) * 2012-06-08 2013-12-11 Services Petroliers Schlumberger (SPS) Method and arrangement for preventing hydrocarbon based deposition
BR112017008390A2 (en) * 2014-10-22 2017-12-19 Shell Int Research improved methods for detecting flow line deposits using gamma ray or x-ray densitometry
CN116592774B (en) * 2023-07-18 2023-09-19 成都洋湃科技有限公司 Pipe wall dirt detection method and device, storage medium and electronic equipment

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4788852A (en) * 1985-11-27 1988-12-06 Petro-Canada Inc. Metering choke
WO1999060387A2 (en) * 1998-05-18 1999-11-25 Schlumberger Limited Method and apparatus for measuring multiphase flows
WO2001025762A1 (en) * 1999-10-04 2001-04-12 Daniel Industries, Inc. Apparatus and method for determining oil well effluent characteristics for inhomogeneous flow conditions
WO2007098328A1 (en) * 2006-02-16 2007-08-30 Bp Corporation North America Inc. On-line tool for detection of soilds and water in petroleum pipelines

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4788852A (en) * 1985-11-27 1988-12-06 Petro-Canada Inc. Metering choke
WO1999060387A2 (en) * 1998-05-18 1999-11-25 Schlumberger Limited Method and apparatus for measuring multiphase flows
WO2001025762A1 (en) * 1999-10-04 2001-04-12 Daniel Industries, Inc. Apparatus and method for determining oil well effluent characteristics for inhomogeneous flow conditions
WO2007098328A1 (en) * 2006-02-16 2007-08-30 Bp Corporation North America Inc. On-line tool for detection of soilds and water in petroleum pipelines

Also Published As

Publication number Publication date
MX2010008132A (en) 2010-11-12
WO2009095876A2 (en) 2009-08-06
CA2725061A1 (en) 2009-08-06
CA2725061C (en) 2017-08-22

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