CA2009977A1 - Debitmetre immerge doppler - Google Patents

Debitmetre immerge doppler

Info

Publication number
CA2009977A1
CA2009977A1 CA 2009977 CA2009977A CA2009977A1 CA 2009977 A1 CA2009977 A1 CA 2009977A1 CA 2009977 CA2009977 CA 2009977 CA 2009977 A CA2009977 A CA 2009977A CA 2009977 A1 CA2009977 A1 CA 2009977A1
Authority
CA
Canada
Prior art keywords
signal
frequency
fluid
received signal
accordance
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.)
Abandoned
Application number
CA 2009977
Other languages
English (en)
Inventor
Jackie C. Sims
Irwin R. Supernaw
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.)
Texaco Development Corp
Original Assignee
Texaco Development Corp
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 Texaco Development Corp filed Critical Texaco Development Corp
Priority to CA 2009977 priority Critical patent/CA2009977A1/fr
Publication of CA2009977A1 publication Critical patent/CA2009977A1/fr
Abandoned legal-status Critical Current

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
    • G01F1/66—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
    • G01F1/663—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 by measuring Doppler frequency shift

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Volume Flow (AREA)
  • Geophysics And Detection Of Objects (AREA)
CA 2009977 1990-02-14 1990-02-14 Debitmetre immerge doppler Abandoned CA2009977A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA 2009977 CA2009977A1 (fr) 1990-02-14 1990-02-14 Debitmetre immerge doppler

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA 2009977 CA2009977A1 (fr) 1990-02-14 1990-02-14 Debitmetre immerge doppler

Publications (1)

Publication Number Publication Date
CA2009977A1 true CA2009977A1 (fr) 1991-08-14

Family

ID=4144288

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2009977 Abandoned CA2009977A1 (fr) 1990-02-14 1990-02-14 Debitmetre immerge doppler

Country Status (1)

Country Link
CA (1) CA2009977A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7950451B2 (en) 2009-04-10 2011-05-31 Bp Corporation North America Inc. Annulus mud flow rate measurement while drilling and use thereof to detect well dysfunction

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7950451B2 (en) 2009-04-10 2011-05-31 Bp Corporation North America Inc. Annulus mud flow rate measurement while drilling and use thereof to detect well dysfunction

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Legal Events

Date Code Title Description
FZDE Dead