| dc.description.abstract | The design of casing plays a vital role during the planning phase of oil and
gas well development, serving to ensure operational safety, structural integrity, and
efficiency. This research concentrates on the casing design for a J-Type R-90 well,
characterized by a curved trajectory with a deviation angle reaching 90 degrees.
The methodology involves analyzing formation pressure and calculating burst,
collapse, and axial loads, all based on geological data and real-world field
conditions.
Findings indicate that the choice of casing is significantly affected by
formation properties, the type of fluid produced, and specific operational demands.
Simulation results demonstrate that selecting casing with suitable specifications
effectively addresses technical challenges such as maintaining formation stability
in critical sections and managing elevated pressures within the curved well path.
Furthermore, the applied design approach enhances cost-effectiveness and
minimizes the risk of operational failures.
Overall, this study provides practical engineering insights for designing
casing in J-Type wells and delivers strategic recommendations for the planning and
development of similar well profiles in the future. | en_US |
