Dual well completion Assignment | Custom Assignment Help

reference must be in IEEE.

Dual well completion

ADNOC onshore fields mostly use the standard dual well completion that contains two tubing strings that drain two reservoirs of oil or gas at different depths with the production from each zone separately at the same time as shown in the figure. The dual completion is used from an economics point of view because of their reduced drilling costs when developing fields with multi-stacked reservoirs. However, this advanced technology has three main issues encountered lately which are pressure build up in the tubing and casing annulus, obstructions to wireline tools, and communication between the two strings. Nonetheless, the productivity of oil and gas should not stop, as there are several findings and solutions adopted to improve the mechanical performance of the downhole dual completions.

Background of the project or special topic should cover the following topics:

1. well completion process.
2. Dual completion equipment.
3. Comparison between single and dual completion Advantages and disadvantages (challenges).

You can use the following links as a reference:

https://www.onepetro.org/journal-paper/SPE-17983-PA

https://www.onepetro.org/conference-paper/SPE-17985-MS

https://www.petex.com/docs/casestudies/Transient_Dual_String_Gas_Lift_Unloading_Case_Study.pdf