Guwahati: Oil and Natural Gas Corporation Limited (ONGC) has made significant headway in its well control operations at RDS#147A, with the flow rate of gas having reduced substantially, marking a critical step forward in containment efforts.
The international expert team from CUDD Pressure Control, USA, who arrived on site on Friday, has conducted a preliminary assessment of the situation and reviewed all actions undertaken by ONGC teams so far. The experts have expressed their agreement with the strategy and execution carried out to date, reaffirming the effectiveness of ONGC’s approach to safely managing the well.
Based on the forward plan jointly developed, extensive site preparations are underway to facilitate the next phase of action. The process of removing tubulars from the well has commenced, and mobilization of cranes for the removal of tubing from the rig floor is currently in progress.
Water blanketing continues around the clock as a key safety measure. Additionally, flood level monitoring of the nearby Dikhow River remains ongoing, ensuring all operations are aligned with environmental and safety protocols.
ONGC is continuously monitoring the Low Explosive Limit (LEL) levels of air around the well site through real-time gas detectors to ensure safety. Medical assistance is being provided at the relief camp to support all those in need.
ONGC remains committed to ensuring the highest standards of safety and operational excellence, working closely with international experts and local authorities to bring the well under complete control at the earliest.
