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CO2 Sequestration in South East Asia: Screening Methodology for Potential Storage Sites in Depleted Gas Fields
- Publisher: European Association of Geoscientists & Engineers
- Source: Conference Proceedings, Asia Petroleum Geoscience Conference and Exhibition (APGCE), Nov 2022, Volume 2022, p.1 - 4
Abstract
Summary
Site selection is the most crucial, time-consuming, and costly process at the initial stage of a CO2 sequestration project. This paper highlights the regional screening approach and maturation study for Southeast Asia depleted gas fields. Based on the methodology, several fields situated in various basins in the region have been identified as potential candidates for future CO2 storage. Geological boundaries such as faults, stratigraphy, and hydrogeology are ideal cases for site selection characterization. However, in practice, the study area is defined by the authority on the basis of block or concession boundaries and is also limited by data availability.
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