TOPICS OF INTEREST
CARBON CAPTURE AND STORAGE
BP Aims for Net-Zero Emissions, Oxy To End Flaring
BP says it is firmly committed to achieving the ambitious target of net-zero greenhouse gas emissions over the next 30 years—even if that means producing less oil and gas.
2020 Will Be Year of New Directions and Complex Choices for Oil and Gas Industry
Amid weakening confidence and volatile market conditions, greater efficiencies and decarbonization are at the center of the industry’s agenda.
Eni, ADNOC Sign Carbon Capture Agreement
The companies will focus on research and development to reduce CO2 emissions and promote the circular economy.
Oxy and Total Team Up in Colorado for Carbon Sequestration Project
A new joint study will test the economic viability of taking CO2 from a cement plant and giving it to an oil company to pump underground.
Tackling Carbon Emissions on a Grassroots Level
Alberta carbon conversion challenge yields potential GHG reduction of millions of metric tons per year.
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.
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.
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.
Lacq Carbon-Capture and -Sequestration Pilot
Total has been involved in CO2 injection and geological storage for more than 15 years, in Canada (Weyburn oil field) for enhanced oil recovery and in Norway (Sleipner and Snohvit fields) for aquifer storage.
CO2-Sequestration Projects Adding Value
Several geological settings are appropriate for geological storage of carbon dioxide (CO2), including depleted oil and gas reservoirs, deep brine-saturated formations, CO2-flood enhanced-oil-recovery (EOR) operations, and enhanced coalbed-methane recovery.
CO2 Applications
Research-and-development modeling has shown that CO2 can diffuse a small distance into the thick shale caprocks above brine aquifers used for sequestration and cause migration of siderite (iron carbonate), magnesite (magnesium carbonate), calcite, and other precipitates back into the target zone.
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