Energy transition
This paper reviews the simultaneous supercritical CO2/brine aquifer injection and water-alternating-gas methods for geologic carbon sequestration and proposes a novel integration with saltwater-disposal wells.
The objective of this study is to numerically investigate system behavior when storing H2/natural gas (CH4) mixtures in aquifer-related underground gas storage, and the effect of gas composition and salinity on energy-recovery efficiency.
This paper provides an account of the design, implementation, and operational insights from an enhanced geothermal system proppant stimulation targeting a volcanic, dry rock setting with an approximately 330°C bottomhole temperature.
-
Greenhouse gases are woven into every stage of a well’s life, which presents challenges that demand creative solutions that do not require too much capital. -
Wood Mackenzie reports that prices would need to rise, capital discipline would need to evolve, and spending would need to increase by 30% for the upstream sector to meet demand in a delayed energy transition scenario.
-
The agreement aims to accelerate new commercial technologies that address challenges with geothermal development.
-
GEODE is a consortium led by Project InnerSpace and the Society of Petroleum Engineers and funded by the US Department of Energy’s Geothermal Technologies Office.
-
Geothermal energy in the US has historically been concentrated in the West due to favorable geology, but emerging technologies have expanded the possibilities.
-
New IEA Report: Next-Generation Geothermal Can Go Global, But Oil and Gas Industry Must Show the WayThe upstream sector could help unlock geothermal energy’s potential but up to $1 trillion in project spending would be necessary over the next decade, the report says.
-
SPE has launched a new community on SPE Connect for 2025 SPE President Olivier Houzé, the first of its kind. This platform offers members a unique opportunity for direct, open discussions with Houzé.
-
Sharing state-of-the-art design and troubleshooting methods, the workshop identified future separation needs and gap statements and proposed how to close the gaps.
-
This paper describes the development of guidelines to determine the most suitable corrosion-resistant alloys for downhole injection equipment in wells for carbon capture and storage and carbon capture, use, and storage.
-
This paper examines how data-science-driven work practices can result in substantial reductions in methane emissions compared with other leak-detection and -repair methods.
