Enhanced recovery
This study combines preshear degradation, permeability, and oil presence effects to evaluate and improve polymer injectivity using acrylamido tertiary butyl sulfonate (ATBS) polymer in carbonate rock.
The authors of this paper describe reservoir-fluid-geodynamics processes that explain the reasons behind varying oil compositions and properties within and across different reservoir compartments.
This work investigates the root cause of strong oil/water emulsion and if sludge formation is occurring within the reservoir using a robust integrated approach.
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Oil is the bedrock on which modern society is built. The primary question remains: How can we continue to produce oil while minimizing its climate-harming byproducts? Thanks to the ingenuity of industry professionals around the world, new technologies are emerging that allow us to achieve this goal. -
SponsoredThe Wyoming Gas Injection Initiative (WGII) makes available $22 million of matching funds from the State of Wyoming to implement, in close collaboration with oil and gas operators and Dow, multiple field pilot projects in the State of Wyoming. The Initiative will fund projects over a 3- to 5-year period to support developments with significant potential to enhance wel…
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This paper focuses on characterization of fracture hits in the Eagle Ford, methods to predict their effects on production, and mitigation techniques.
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How do you use the terms improved oil recovery and enhanced oil recovery? Complete a simple, three-question survey to share your opinion. The survey closes on 15 October.
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This paper sheds light on newer frontiers of tracer applications with unconventional uses to gain flow insights from an oil and gas reservoir.
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SponsoredThe Wyoming Gas Injection Initiative (WGII) makes available $22 million of matching funds from the State of Wyoming to implement, in close collaboration with oil and gas operators and Dow, multiple field pilot projects in the State of Wyoming. The Initiative will fund projects over a 3- to 5-year period to support developments with significant potential to enhance wel…
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Part 3 of this series looks at the importance of performance analysis and how to generate the economic benefit for solving conformance or sweep efficiency problems. The economic elements of this review are very basic, but they will help you to determine a more-accurate understanding of the true economic benefit.
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This paper describes natural fractures and their effect on hydrocarbon productivity in the Vaca Muerta shale formation.
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This paper describes the analysis of actual performance data for acid fracturing in a tight carbonate formation to investigate the ineffectiveness of the process.
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The authors describe a casing-leak-repair alternative to allow continued hydraulic fracturing of an unconventional formation.
