Engineering topics

Mahmood, Fazilatun N.

Publications and source records attributed to Mahmood, Fazilatun N..

3 records

DOE OSTI2023

Geochemical Modeling of the Confining Unit at a CO 2 Storage Site in the Williston Basin, North Dakota

Conference presentation for American Association of Petroleum Geologists (AAPG) Carbon Capture, Utilization, and Storage (CCUS) Conference, Houston, TX, April 25–27, 2023. This geochemical modeling study investigates the evolution of geochemical reactions among CO 2 , formation water, and rocks of the two confining units above and below the CO 2 storage unit at one of the permitted CO 2 storage sites in the Williston Basin. The model is built on PHREEQC-coded chemical equilibrium thermodynamics.

20 FOSSIL-FUELED POWER PLANTS↗

DOE OSTI2023

Geomechanical Study for Stacked Carbon Dioxide Storage in North Dakota

Conference presentation at American Association of Petroleum Geologists (AAPG) Carbon Capture, Utilization, and Storage (CCUS) Conference, Houston, Texas, April 25–27, 2023. When multiple carbon dioxide (CO 2 ) storage targets are present in the subsurface at the same geographic location, a CO 2 storage project may pursue a stacked storage approach. This study focused on assessing geomechanical effects on dedicated storage in stacked saline aquifers during a 20-year CO 2 injection project life.

01 COAL, LIGNITE, AND PEAT↗

DOE OSTI2022

Stacked Carbon Dioxide Storage: Technical and Geomechanical Considerations

Conference paper presented at 16th International Conference on Greenhouse Gas Control Technologies (GHGT-16), Lyon, France, October 23–27, 2022. When two or more carbon dioxide (CO 2 ) storage targets are present in the subsurface at the same geographic location, a CO 2 storage project may pursue a stacked storage approach. This investigation was predominantly focused on dedicated storage in stacked saline formations to assess technical and geomechanical considerations. Along with a best practice stacked storage review, a geomechanical assessment was performed to test a 20-year CO 2 injection scenario.

01 COAL, LIGNITE, AND PEAT↗