Boots – shoes – and leggings
Patent
1990-06-19
1992-07-21
Shaw, Dale M.
Boots, shoes, and leggings
73152, 324318, G01V 100, G01V 300, E21B 4900
Patent
active
051329034
ABSTRACT:
A method and apparatus for measuring a mixture of oil and water in a well borehole is set forth. The measurement is a measurement of mixture dielectric constant obtained by exposing a pair of windows to the mixture of well borehole liquids. Each window is formed in coaxial cable portions having cuts in the respective surrounding ground sheaths thereof wherein the sheaths are positioned so that the windows are adjacent and parallel. The two windows form a gap which may be approximately three times wider than the windows formed in the sheath. A signal generator drives the system at a specified voltage and frequency, and changes in signal coupled between the cables are measured where the changes derive from changes in the dielectric constant of the mixture of oil and water coupled in the circuit.
REFERENCES:
patent: 3916685 (1975-11-01), Paap et al.
patent: 4009434 (1977-02-01), McKinlay et al.
patent: 4514693 (1985-04-01), Meador
patent: 4652829 (1987-03-01), Safinya
patent: 4689572 (1987-08-01), Clark
patent: 4812739 (1989-03-01), Swanson
patent: 4820970 (1989-04-01), Swanson
patent: 4839594 (1989-06-01), Misic et al.
patent: 4912971 (1990-04-01), Jeambey
Beard William J.
Chung Xuong M.
Halliburton Logging Services Inc.
Shaw Dale M.
LandOfFree
Dielectric measuring apparatus for determining oil and water mix does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Dielectric measuring apparatus for determining oil and water mix, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Dielectric measuring apparatus for determining oil and water mix will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-849489