GAIL Swiftly Resolves Gas Pipeline Leak at RCF Trombay, Normalizes Supply to MGL
GAIL efficiently managed a gas pipeline leak incident on November 16, 2025, which temporarily disrupted gas supply to Mahanagar Gas Limited (MGL). The leak, detected in an 18-inch pipeline within Rashtriya Chemicals & Fertilizers premises, was caused by third-party damage. GAIL's team quickly isolated the pipeline, initiated repairs, and restored gas supply by November 18. The company maintained transparent communication with stakeholders throughout the incident. GAIL reported no material impact on its operations and affirmed its compliance with regulatory disclosure requirements.

*this image is generated using AI for illustrative purposes only.
GAIL , a major player in India's natural gas sector, recently faced and efficiently managed a gas pipeline leak incident. The event, which occurred on November 16, 2025, temporarily disrupted gas supply to Mahanagar Gas Limited (MGL) but was resolved without material impact on operations.
Incident Details
The gas leakage was detected in GAIL's 18-inch pipeline passing through the Rashtriya Chemicals & Fertilizers (RCF) Trombay premises. This pipeline typically supplies 2-3 MMSCMD (Million Metric Standard Cubic Meters per Day) of gas to MGL's Wadala facility.
Chronology of Events
| Date and Time | Event |
|---|---|
| Nov 16, 2025, 11:00 Hrs | Gas leakage reported at Chainage 7.0 km inside RCF Trombay premises |
| Nov 16, 2025, 17:00 Hrs | Repair activities commenced |
| Nov 18, 2025, 11:50 Hrs | Repair work completed |
| Nov 18, 2025, 13:20 Hrs | Gas supply reinitiated |
Cause and Response
The incident was attributed to third-party damage caused by a contract agency working within RCF premises without prior notification to GAIL. Upon discovery, GAIL's Operations & Maintenance team promptly responded, isolating the pipeline and initiating depressurization.
Repair Process
GAIL opted for a cut and replacement strategy to repair the damaged section. This process involved several technical steps:
- Cold cutting of pipe spoolpiece
- Welding and radiography
- Nitrogen purging
- Gas-in procedure
The company had initially estimated a 36-40 hour timeframe for the repair work, which aligned closely with the actual completion time.
Stakeholder Communication
GAIL maintained transparent communication throughout the incident, informing key stakeholders including MGL, ONGC, Petroleum and Natural Gas Regulatory Board (PNGRB), Oil Industry Safety Directorate (OISD), and the Ministry of Petroleum and Natural Gas (MoPNG).
Impact Assessment
In its communication to the stock exchanges, GAIL clarified that the incident did not have any material impact on the company's operations. The company also noted that no significant price movement was observed in its share price following the incident.
Regulatory Compliance
GAIL affirmed its commitment to timely disclosures under Regulation 30 of the SEBI (LODR) Regulations, 2015. The company stated that this particular incident did not warrant immediate disclosure as it was not considered a material event under the regulations.
The swift resolution of this incident demonstrates GAIL's operational efficiency and crisis management capabilities. By normalizing gas supply to MGL Wadala within the projected timeframe, GAIL has shown its commitment to maintaining reliable service even in challenging circumstances.
Historical Stock Returns for GAIL
| 1 Day | 5 Days | 1 Month | 6 Months | 1 Year | 5 Years |
|---|---|---|---|---|---|
| -0.48% | -2.22% | +0.03% | -6.69% | -9.52% | +164.25% |
















































