The Evaluation of Squeeze Cementing Operations Using the Double Stage Method in Well X The Rokan Block Field Ikhsan Manikam(a), Purnomosidi (a*)
a) Oil and Gas Production Engineering, Polytechnic of Energy and Mineral Akamigas, Jl. Gajah Mada No. 38, Cepu, Blora, Central Java, 58315, Indonesia
*tm12297054[at]gmail.com
Abstract
This research was conducted by collecting relevant well data and performing data processing which includes cement design calculations. The cementing procedure planning process is carried out by considering factors such as the characteristics of the reservoir formation, operational objectives, and existing technical constraints. In addition, the selection of the right cement composition is also carried out through laboratory tests to ensure the optimal quality of the cement mixture. The cement slurry design uses two design options, namely the Halliburton design and the Dowell design with double stages. The evaluation showed that Stage 1 (3502-3714 ft interval) requires a total of 18.67 Bbls of slurry or 68 Sacks of cement. Meanwhile, Stage 2 (3206-3366 ft interval) requires a total of 18.67 Bbls of slurry or 68 Sacks of cement. The operation must be carried out with a maximum squeeze pressure at stage 1 of 1149 psi and stage 2 of 1081 psi to ensure the success of the squeeze cementing operation.
