core analysis

core analysis

[′kȯr ə′nal·ə·səs]
(geology)
The use of core samples taken from the borehole during drilling to give information on strata age, composition, and porosity, and the presence of hydrocarbons or water along the length of the borehole.
References in periodicals archive ?
The study concentrates on the ideas and actions of individual personalities, with the core analysis being a double biography of Gamal Abdel Nasser and Sayyid Qutb, based on interviews with their contemporaries aa well as textual sources".
Tony O'Brien,global practice leader for geotechnics for Mott MacDonald, said,"PLAXIS is one of our core analysis tools being used across our global geotechnics practice.
"Based on the core analysis carried out on several wells the formation could be classified at the edge of the conventional-unconventional type of plays," a Schlumberger spokesperson noted.
In addition to its core analysis platform, the Coplink system offers an integrated array of software solutions for investigations, operations, and compliance.
Within a total thickness of about 300 m, core analysis results of over 250 samples show the porosity of the reservoir rock ranges from 1.5% to 7.6% with an average of 4.1% (Figure 1(a)), while the permeability ranges from less than 0.001 mD to 2.905 mD with a median of 0.055 mD (Figure 1(b)).
Corex delivers core analysis, formation damage, PVT, geological services, and EOR studies and operates out of major facilities in Europe and the Middle East.
Therefore, the suggestion of a survey or series of surveys, of scientific discovery by British chartered companies in India, China, Africa, the Near East and Russia is intriguing, but its core analysis would have to deal with the seventeenth and eighteenth centuries rather than the nineteenth century.
''The core analysis depicts an extreme scenario that no responsible farmer or business would ever employ because it would ruin both the land and the long-term supply of feedstock.
Located in Musaffah, the laboratory will provide reservoir characterisation services including core analysis to support critical testing for oil and gas clients.
As a part of the project, it is planned to set up a research laboratory at Karad, which will serve as the operational center for carrying out the research activities related to seismic, deep drilling, borehole investigations, core analysis and research in associated fields.
Information from core analysis is one of the key sources of information to understand fluid behavior in a porous rock matrix.