Well integrity/control
A comprehensive study looks at the sealing efficiency of eutectic bismuth-tin alloy plugs in wells slated for plugging and abandonment through laboratory testing, microscopy analyses, and numerical simulations.
his paper presents research and application of a sustainable, low-density geopolymer alternative to Portland cement for cementing applications in low-temperature wells.
This paper discusses the ecosystem challenges that face the development of nonmetallic tubulars, ranging from academia and research institutes to material suppliers and manufacturing facilities for pipe prototyping.
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This paper discusses the benefits of glass-reinforced-epoxy-lined carbon steel for tubulars, which provides long-lasting protection resulting in major cost savings throughout the life cycle. -
This paper demonstrates the testing and validation of different mechanical evaluations of the integrity of fiberglass tubing using logging and intervention tools.
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The aim of this study is to address and discuss the reservoir engineering aspects of geological hydrogen storage.
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This paper presents laboratory testing and application of a resin-cement system designed to be placed as a tail slurry to provide enhanced mechanical properties compared with a conventional slurry.
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This paper describes a foamed cement solution designed and implemented to cement shallow intermediate casing strings in a heavy oil play in Northeast Alberta.
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This paper presents an evaluation of geopolymer cementing for use in oil and gas wells, specifically in the primary cementing of liner strings in the Permian Basin.
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The authors challenge the traditional planning and execution of interventions, both from an operational and commercial standpoint, and examine where room exists for significant improvement in the industry
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This paper provides insights into the technical and economic viability of repurposing oil and gas wells for geothermal energy production for direct heating.
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This paper addresses the challenges related to well control and the successful implementation of deep-transient-test operations in an offshore well in Southeast Asia carried out with the help of a dynamic well-control-simulation platform.
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The authors of this paper describe a suite of technologies that enables enhanced well robustness and performance modeling and monitoring of carbon storage facilities.
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