TOPICS OF INTEREST
CARBON CAPTURE AND STORAGE
In my previous features, I discussed the challenges facing carbon dioxide (CO2), both technical and economic. By far the biggest use of CO2 is in enhanced oil recovery (EOR). In this feature, the focus is on overcoming the biggest challenges facing CO2 EOR—gravity override and mobility.
CO2-Foam Field Pilot Test in a Sandstone Reservoir
This paper presents an analysis of a CO2-foam-injection pilot in the Salt Creek Field, Natrona County, Wyoming.
Integrated CO2-Foam Pilot in a Heterogeneous Carbonate Field
A carbon-dioxide (CO2) -foam enhanced-oil-recovery (EOR) pilot research program has been initiated to advance the technology of CO2 foam for mobility control in a heterogeneous carbonate reservoir.
Foaming Behavior of CO2-Soluble, Viscoelastic Surfactant
Aqueous foam has been demonstrated to have promise in conformance-control applications. This paper explores the foaming behavior of a CO2-soluble, cationic, amine-based surfactant.
Integrating Enhanced Oil Recovery and Carbon Capture and Storage: Farnsworth Field
The Southwest Partnership on Carbon Sequestration (SWP) is one of seven large-scale demonstration projects sponsored by the US Department of Energy.
Approaches for CO2 Capture and Sequestration Inspired by Biological Systems
In this study, several process alternatives for the permanent sequestration of carbon dioxide (CO2) as solid carbonates are evaluated.
First CO2-Enhanced-Oil-Recovery Demonstration Project in Saudi Arabia
An operator has designed a demonstration project for carbon dioxide (CO2) enhanced oil recovery (EOR) and has implemented it in one of its fields.
Global emissions of CO2 resulting from the use of fossil fuels amount to approximately 35 billion tons/yr. How much of this can we capture? How much can we store or sequester? And, perhaps the most important question: How much will it cost and who will pay?
Climate Change and SPE
Last year, SPE created a task force to study the topic of climate change and to determine if a public position statement should be created. After a year-long review, it recommended that we not develop a statement on climate change, which was accepted by the SPE Board of Directors in March.
With New Advance, Natural Gas Filtering Technology Moves Closer to Commercial Reality
A new material under development is highly effective at sieving carbon dioxide from natural gas streams and is also cheap and easy to make, according to researchers.
Moving On: Shell and Marathon Oil Announce Major Divestment of Canadian Oil Sands
The deal will transfer nearly 2 billion bbl of reserves to Canadian Natural Resources while bolstering Shell's downstream and carbon-capture role in support of oil sand development.
CERAWeek: New ExxonMobil CEO Addresses Carbon Reduction, Expresses Optimism On US Gulf Coast Downstream
The new head of ExxonMobil used his first major public appearance to emphasize the major oil company's committment to environmental concerns through the development of emerging technologies.
The Grand Challenge of Carbon Capture and Sequestration
This article is a summary of the 2016 follow-up paper on carbon capture and sequestration, one of the five grand challenges to the industry identified by the SPE R&D Committee in 2011.
Incentivizing Energy and Climate Innovation
In a quiet industrial park in suburban Toronto, there is a machine that eats carbon dioxide (CO2) and spits out fuel. A world away, at a world-class research institute in Bangalore, India, engineers have developed a completely different technology to convert CO2 into industrial chemicals.
Chemical-Looping Combustion: An Emerging Carbon-Capture Technology
In chemical-looping combustion (CLC), oxygen is transferred from an air reactor to a fuel reactor by means of a solid oxygen carrier.
There remain a number of challenges with CO2 EOR. These include gravity override, poor sweep efficiency, and economic factors.
A Portfolio of Commercial-Scale Carbon-Capture-and-Storage Demonstration Projects
A major oil company is progressing a portfolio of commercial-scale carbon-capture-and-storage (CCS) demonstration projects covering an array of technologies that target applications of relevance to the wider oil and gas industry.
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