Flow assurance issues in deep-water gas well testing and mitigation strategies with respect to gas hydrates deposition in flowlines—A review

AA Olajire - Journal of molecular liquids, 2020 - Elsevier
Gas hydrate formation and deposition in deepwater subsea flowlines has been a major
concern to flow assurance engineers as oil and gas exploration moves towards offshore …

Deliverable Wellhead Temperature—A Feasibility Study of Converting Abandoned Oil/Gas Wells to Geothermal Energy Wells

N Wei, B Guo - Sustainability, 2022 - mdpi.com
Many oil/gas wells are abandoned or approaching their end-of-life. Converting them into
geothermal wells can significantly improve the economics of oil/gas field operations and …

A new numerical solution to predict the temperature profile of gas-hydrate-well drilling

B Li, H Li, B Guo, X Cai - SPE Journal, 2017 - onepetro.org
Gas-hydrate cuttings are conveyed upward by the drilling fluid through the outer
drillpipe/wellbore annulus during the gas-hydrate-well-drilling process. The temperature …

An analytical model for predicting temperature fields during fluid circulation in a deep-sea well

L Zhang, B Wu, X Zhang, Z Zhang - SPE Journal, 2022 - onepetro.org
Accurate prediction of temperatures along a well during deep-sea drilling (DSD) is
significant for wellbore stability analysis. In this paper, an analytical model is developed to …

Prior assessment of heat energy productivity of geothermal wells converted from end-of-life oil/gas wells: Direct vs. reverse circulation

B Guo, P Zhang, J Lee - Gas Wells: Direct vs. Reverse Circulation, 2023 - papers.ssrn.com
The mitigation of greenhouse gas emissions necessitates a shift from fossil fuel to
environmentally friendly energy such as geothermal energy. It is advantageous to retrofit …

Fluid Temperature of Geothermal Energy Wells Converted from Abandoned Oil/Gas Wells

P Zhang, B Guo - SPE Annual Technical Conference and Exhibition?, 2023 - onepetro.org
The transition from fossil energy to clean energy is an ongoing trend. Because geothermal
energy is buried beneath oil/gas wells, it is desirable to convert abandoned oil/gas wells to …

Factors Affecting the Fluid Temperature of Geothermal Energy Wells Converted from Abandoned Oil/Gas Wells

B Guo, P Zhang - Gas Wells - papers.ssrn.com
The transition from fossil energy to clean energy is an ongoing trend. Because geothermal
energy is buried beneath oil/gas wells, it is desirable to convert abandoned oil/gas wells to …