Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 3 of 3 for “"Abandoned wells"”.
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Implications of geothermal energy production via geopressured gas wells in Texas : merging conceptual understanding of hydrocarbon production and geothermal systems
… due to the potential application to retrofitted abandoned wells. By avoiding plugging and abandonment procedures, production companies are saved from a cost with no potential payback while saving the geothermal industry exploration and drilling costs, which commonly make up over half of an …
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Real-time monitoring of cement sheath integrity under high-angle HPHT wellbore conditions.
… a massive challenge today. The cement plugs in abandoned wells, in conjunction with the annular cement sheath, need to prevent leakages well beyond the life of the wellbore. The results of a recent engineering study of 15,500 wellbores in the Gulf of Mexico show that, as a wellbore turns fifteen …
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The Afterlife of Wells, from oil to soil in the Amazonia
… affecting local and indigenous communities. Abandoned oil wells are a significant source of air, soil, and groundwater pollution. They continue to leak substances such as arsenic and methane even after they are no longer operational. It is essential to take action and responsibility for the …