An Eight-County Appraisal of the San Andres Residual Oil Zone (ROZ) 'Fairway' of the Permian Basin

Technical Report · Tue Sep 01 00:00:00 EDT 2020

DOI:https://doi.org/10.2172/1661587· OSTI ID:1661587

Kuuskraa, Vello A. ^[1]; Petrusak, Robin L. ^[1]; Wallace, Matthew ^[1]

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1. Advanced Resources International (ARI), Inc., Knoxville, TN (United States)

This document assesses the size and distribution of the oil resource in an eight-county portion of the San Andres residual oil zone (ROZ) fairway in the Permian Basin. Using well log analysis, the study divided the ROZ into partitions, developed a database of geologic properties for each partition and estimated the oil in place in each partition. The study then used the FE/NETL CO₂ Prophet Model to estimate the oil that could be produced and CO₂ stored from applying CO₂ EOR to each partition. With the FE/NETL Onshore CO₂ EOR Cost Model, the commercially viable partitions were identified as those that could produce oil and store CO₂ economically at an oil price of $75/STB. The remaining geologically viable partitions could use CO₂ EOR to store CO₂ with production of oil to offset some of the costs. The database used for this study, and a report describing the database is available on NETL's website under the Collection Name Eight-County San Andres ROZ Appraisal.

• Research Organization: National Energy Technology Laboratory (NETL), Pittsburgh, PA, Morgantown, WV, and Albany, OR (United States)
• Sponsoring Organization: USDOE Office of Fossil Energy (FE)
• DOE Contract Number: FE0025912; FWP-1022464
• OSTI ID: 1661587
• Report Number(s): DOE/NETL-2019/2629
• Country of Publication: United States
• Language: English

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