Panna-Mukta 和 Tapti (PMT) 合资伙伴（壳牌、信实工业和印度石油天然气公司）已完成该国首个海上设施退役项目，安全拆除了中部和南部的 Tapti 油田设施。

该里程碑项目包括拆除五个井口平台及相关内场管道，在陆上拆解场进行装船作业，并安全封堵和废弃38口油井，所有工作均按照已批准的退役计划执行。Tapti油田已于2016年3月停止生产。

PMT合资公司将海上施工的主要合同授予了印度公司Larsen和Toubro，并将陆上拆解的合同授予了Chowgule船厂。海上作业现已安全完成，拆解工作正在Chowgule位于拉特纳吉里的工厂进行。

Tapti 退役项目还在塑造印度海上退役监管和运营框架方面发挥了先锋作用。该项目由印度石油天然气部 (MoPNG)、碳氢化合物总局 (DGH) 和石油工业安全局 (OISD) 等主要利益相关方共同制定，为未来海上能源转型树立了标杆，其理念植根于全球最佳实践，并根据印度国情进行了调整。

The Panna-Mukta and Tapti (PMT) joint venture partners (Shell, Reliance Industries and ONGC) have completed the country’s first offshore facilities decommissioning project with the safe removal of mid and south Tapti field facilities.

The milestone project involved removal of five wellhead platforms, associated infield pipelines, load-in at the onshore dismantling yard and the safe plugging and abandonment of 38 wells, all executed in line with the approved decommissioning plan. Production from the Tapti fields ceased in March 2016.

The PMT JV awarded major contracts to Indian companies Larsen and Toubro for offshore execution and Chowgule Shipyard for onshore dismantling. Offshore operations have now been completed safely, and dismantling is underway at Chowgule’s facilities in Ratnagiri.

The Tapti decommissioning project also played a pioneering role in shaping India’s regulatory and operational framework for offshore decommissioning. Developed collaboratively with key stakeholders including the Union Ministry of Petroleum and Natural Gas (MoPNG), Directorate General of Hydrocarbons (DGH) and Oil Industry Safety Directorate (OISD), the project sets a benchmark for future offshore energy transitions, rooted in global best practices and adapted for Indian conditions.