SU1574061A3 - Method for borehole gravitation logging - Google Patents

Method for borehole gravitation logging

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Publication number
SU1574061A3
SU1574061A3 SU4373719/25A SU4373719A SU1574061A3 SU 1574061 A3 SU1574061 A3 SU 1574061A3 SU 4373719/25 A SU4373719/25 A SU 4373719/25A SU 4373719 A SU4373719 A SU 4373719A SU 1574061 A3 SU1574061 A3 SU 1574061A3
Authority
SU
USSR - Soviet Union
Prior art keywords
borehole
logging
gravitation
gravity
temperature gradient
Prior art date
Application number
SU4373719/25A
Other languages
Russian (ru)
Inventor
Е.Н. Исаев
В.Ф. Демченко
Original Assignee
Малое предприятие по обеспечению внешнеэкономической деятельности минерально-сырьевого сектора России "Росгеомин"
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 Малое предприятие по обеспечению внешнеэкономической деятельности минерально-сырьевого сектора России "Росгеомин" filed Critical Малое предприятие по обеспечению внешнеэкономической деятельности минерально-сырьевого сектора России "Росгеомин"
Priority to SU4373719/25A priority Critical patent/SU1574061A3/en
Application granted granted Critical
Publication of SU1574061A3 publication Critical patent/SU1574061A3/en

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Abstract

FIELD: borehole gravitation logging. SUBSTANCE: method for borehole gravitation logging is realized by measurement of free fall acceleration by employing scheme (2n-1)-(2n)-(2n-1). Measurement results are used to determine the nonlinear component of gravity- meter drift caused by vertical temperature gradient in the given section of borehole, and true value of free fall acceleration is determined with consideration of linear components of gravity-meter drift. EFFECT: higher accuracy due to exclusion of effect of borehole vertical temperature gradient, and increased logging efficiency. 1 dwg
SU4373719/25A 1988-02-03 1988-02-03 Method for borehole gravitation logging SU1574061A3 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU4373719/25A SU1574061A3 (en) 1988-02-03 1988-02-03 Method for borehole gravitation logging

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU4373719/25A SU1574061A3 (en) 1988-02-03 1988-02-03 Method for borehole gravitation logging

Publications (1)

Publication Number Publication Date
SU1574061A3 true SU1574061A3 (en) 1995-07-20

Family

ID=60529199

Family Applications (1)

Application Number Title Priority Date Filing Date
SU4373719/25A SU1574061A3 (en) 1988-02-03 1988-02-03 Method for borehole gravitation logging

Country Status (1)

Country Link
SU (1) SU1574061A3 (en)

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