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Methodical Approach to the Assessment of Oil and Gas "Shale" Resources in DomanicNormal access

Authors: O.M. Prischepa, O.Yu. Averyanova, E.I. Grokhotov and V.S. Nikiforova
Event name: Saint Petersburg 2018
Session: Unconventional Resources, Prospects of Development and Features of Exploration & Production of HTR Reserves
Publication date: 09 April 2018
DOI: 10.3997/2214-4609.201800238
Organisations: EAGE
Language: Russian
Info: Extended abstract, PDF ( 740.75Kb )
Price: € 20

Domanic deposits represent an unique geofluid system, which includes the following elements: reservoirs, sourse rocks, seals. The resource assessment of domanic can be done by volumetric or geochemical method. The main deficiency of the volumetric method is not taking into account the data on the distribution of various forms of organic material in rocks. The geochemical method solves this problem, but the assessment of the amount of mobile oil is rather conditional and requires further study. A formula for resource assessment by the geochemical method with a correction coefficient is proposed. A range of techniques is defined for studying the domanic, they should form the basis of the "Algorithm for Studying Shale Domanic Deposits".

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