TOPICS OF INTEREST
CARBON CAPTURE AND STORAGE
Repsol Becomes First Oil Company To Aim For Net-Zero Emissions By 2050
The Spanish oil and gas company says existing or foreseeable technologies will achieve at least 70% of its ambitious plan to shrink its carbon footprint.
Industry’s Difficult Task: Meet Global Demand While Lowering Emissions
Panelists at the opening general session of the SPE Annual Technical Conference and Exhibition acknowledged the industry’s daunting challenge of meeting global demand while reducing its carbon footprint.
Majors Step Up Low-Carbon Initiatives
Large-scale investment in carbon capture and methane-emission reduction tops the agenda of the Oil and Gas Carbon Initiative, an organization led by chief executives of several major oil and gas companies.
Data-Driven Management Strategy Can Reduce Environmental Effect of Production Plants
This paper highlights the results of a test campaign for a tool designed to predict the short-term trends of energy-efficiency indices and optimal management of a production plant.
CO2
In recent years, some effort has been made to use EOR techniques, particularly CO2 injection, to extract additional oil and gas from unconventional resources. This has the potential to change the dynamics (again) of oil production from these tight and difficult reservoirs.
OTC Event Selects 10 Startups Worth Watching
The results are in. Here are this year’s “Most Promising” startups as decided by upstream investors and oil company innovation teams
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.
CO2 Applications
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.
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.
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.
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.
CO2 Applications
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.
CO2 Applications
There remain a number of challenges with CO2 EOR. These include gravity override, poor sweep efficiency, and economic factors.
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.
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.
Mapping CO2 in Real Time With Downhole Fluid Analysis in the East Irish Sea
This paper describes the first successful attempt on the continental shelf offshore UK to map carbon dioxide (CO2) in real time while logging during a drilling campaign in the East Irish Sea.
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