Energy transition
This study ascertains the capital expenditure and operating expenditure associated with the reuse of existing facilities, specifically regarding a carbon capture and storage project being prepared in South Korea.
The authors state that issues faced by the Gorgon carbon capture and storage project primarily relate to risk and pressure management of the produced water from the Dupuy formation rather than from capture, transport, injection, and storage technologies.
The capability of modern wellbore surveying to increase asset value through improved subsurface modeling and completion-equipment placement is being overlooked by managers of operating companies.
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This paper aims to investigate the use of an optimization workflow to maximize both hydrogen storage and the net present value to obtain an optimal reservoir development strategy. -
This paper describes how ramp-up operations and commercialization of an underground storage asset were combined, rapidly providing a wide range of commercial services to the Italian gas system while long-term UGS performance increased continuously.
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The authors introduce a novel framework combining dynamic mode decomposition, a data-driven model-reduction technique, with direct data assimilation to streamline the calibration of carbon-dioxide plume evolution models.
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This article kicks off a Q&A series from the SPE Research and Development Technical Section, focusing on emerging energy technologies. In this piece, Amy Bason of the Oil and Gas Climate Initiative highlights decarbonization efforts in global transportation.
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Geothermal systems, which rely on extracting heat from deep within the Earth, face many of the same technical challenges that oil and gas operators have tackled for decades. Geothermal development can be advanced efficiently and economically by applying proven oil and gas technologies.
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This study highlights how the recovery and reuse of existing hydrocarbon infrastructure can contribute to the diffusion of district-heating projects that implement the principles of the circular economy.
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The companies have announced they will work together to integrate geothermal well engineering and project delivery globally.
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A recent report from Wood Mackenzie highlights the role of natural gas in supporting renewables and reducing emissions.
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Closed-loop geothermal systems have entered the new-energy arena to generate electricity using the underground as a heat exchanger.
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Equinor will reduce investments in renewables over the next 2 years by 50% to $5 billion and will increase its focus on oil and gas production, expecting more than 10% growth from 2024 to 2027.
