Oil India’s KSG#76 Well Control Operation Analyzed
Oil India Limited (OIL) successfully stopped a dangerous gas leak at the Kharsang Oil Field in Arunachal Pradesh. A problem occurred on October 30, 2025, during routine work. This led to an uncontrolled release of gas from Well KSG#76.
Key Points
- OIL swiftly responded to a critical gas release in Arunachal Pradesh.
- Experts from OIL, Cudd Well Control, and GeoEnpro collaborated closely.
- A damaged Blowout Preventer (BOP) was expertly removed from the well.
- A capping stack was precisely installed to redirect the escaping gas.
- The gas flow was completely stopped, preventing further environmental risks.
- Successful operation demonstrates OIL’s operational capabilities and risk management.
A team from Oil India, along with specialists from Cudd Well Control (USA) and GeoEnpro Petroleum, took charge of the situation on November 1, 2025. They immediately focused on removing the damaged Blowout Preventer (BOP) – a crucial piece of equipment designed to stop gas from escaping during drilling. This was a really tricky job because it had to be done safely and carefully.
The team worked quickly to get the BOP out of the wellhead. This involved a complex operation. Once the damaged BOP was removed, they placed a new “capping stack” on the well. This stack acted like a plug, diverting the gas flow upwards and securely containing it.
Finally, they closed the BOP, stopping the gas flow completely. This meant the risk of an even bigger problem was eliminated. The entire operation highlights OIL’s commitment to safety and operational excellence, showcasing a well-coordinated response to a significant challenge.
The successful KSG#76 well control operation underscores the importance of proactive risk management.
