Cement bond log
id:
cement-bond-log-249-17400377
title:
Cement bond log
text:
A cement bond log documents the evaluation of the integrity of cement work performed on an oil well. In the process of drilling and completing a well, cement is injected through the wellbore and rises up the annulus between the steel casing and the formation. A sonic tool is typically run on wireline by a service company that detects the bond of the cement to the casing and formation via a principle based on resonance. Casing that is not bound has a higher resonant vibration than that which is b
brand slug:
wiki
category slug:
encyclopedia
description:
original url:
https://en.wikipedia.org/wiki/Cement_bond_log
date created:
date modified:
2019-10-14T20:51:23Z
main entity:
{"identifier":"Q5058653","url":"https://www.wikidata.org/entity/Q5058653"}
image:
fields total:
13
integrity:
13