L. A. Yusgiantoro, D. Kristanto, H. Hariyadi, V. R. Stephanie, and G. Irawan, “A Comparative Cost Estimation of Plug and Abandonment Well Using SNI 13-6910-2002 and NORSOK Standard D-010 Regulations: A Case Study in the H-11 Well of Colibri Field ”, JPGT, vol. 6, no. 2, pp. 81–91, Nov. 2025.