Borehole data transmission apparatus
Abstract
A borehole data transmission apparatus whereby a centrifugal pump impeller(s) is used to provide a turbine stage having substantial pressure characteristics in response to changing rotational speed of a shaft for the pressure pulsing of data from the borehole through the drilling mud to the surface of the earth.
- Inventors:
-
- 1739 Grandview #2, Idaho Falls, ID 83402
- Issue Date:
- Research Org.:
- OLEG ENGINEERING
- Sponsoring Org.:
- USDOE
- OSTI Identifier:
- 868708
- Patent Number(s):
- 5197040
- Assignee:
- Kotlyar, Oleg M. (1739 Grandview #2, Idaho Falls, ID 83402)
- Patent Classifications (CPCs):
-
G - PHYSICS G01 - MEASURING G01V - GEOPHYSICS
- DOE Contract Number:
- FG01-90CE15471
- Resource Type:
- Patent
- Country of Publication:
- United States
- Language:
- English
- Subject:
- borehole; data; transmission; apparatus; whereby; centrifugal; pump; impeller; provide; turbine; stage; substantial; pressure; characteristics; response; changing; rotational; speed; shaft; pulsing; drilling; mud; surface; earth; drilling mud; pump impeller; data transmission; rotational speed; borehole data; apparatus whereby; transmission apparatus; substantial pressure; centrifugal pump; /367/
Citation Formats
Kotlyar, Oleg M. Borehole data transmission apparatus. United States: N. p., 1993.
Web.
Kotlyar, Oleg M. Borehole data transmission apparatus. United States.
Kotlyar, Oleg M. Fri .
"Borehole data transmission apparatus". United States. https://www.osti.gov/servlets/purl/868708.
@article{osti_868708,
title = {Borehole data transmission apparatus},
author = {Kotlyar, Oleg M},
abstractNote = {A borehole data transmission apparatus whereby a centrifugal pump impeller(s) is used to provide a turbine stage having substantial pressure characteristics in response to changing rotational speed of a shaft for the pressure pulsing of data from the borehole through the drilling mud to the surface of the earth.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {1993},
month = {1}
}
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