Oil Pipeline Leak in DHA Karachi Raises Infrastructure Concerns in Phase 6

An underground crude oil pipeline developed a leak on Khayaban-e-Sehar, Street 13, in DHA Phase VI, Karachi, on Saturday night, spilling oil across the road and forcing authorities to close the affected stretch to traffic, according to The Express Tribune, published 16 August 2026. Bloom Pakistan corroborated the incident the same day, identifying the line as belonging to Pak-Arab Refinery Limited (PARCO).

What Happened

The leak occurred at around 10pm on Saturday night in the underground furnace oil pipeline running from National Refinery in Korangi to Keamari, between Khayaban-e-Sehar Streets 13 and 14. The spill turned the road into what residents described as a pool of oil, creating a serious slipping hazard for motorists and drawing a large crowd to the site. DHA's Security and Vigilance team, Cantonment Board Clifton (CBC), National Refinery staff, and police reached the site shortly after the leak was reported, cordoned off the area with barricades, and closed the road to traffic while alerting all relevant departments.

The Pipeline's Age and Ownership

According to information gathered at the site, the underground oil pipeline is believed to be around 50 years old. Bloom Pakistan identified the operator as PARCO, noting the company runs an extensive pipeline network of more than 2,000 kilometres across Pakistan, and that its Karachi-Mahmoodkot pipeline — commissioned in 1981 — transports crude oil from Karachi toward the company's Mid-Country Refinery. PARCO states its pipeline network is equipped with leak-detection and emergency shutdown systems, along with corrosion protection and SCADA monitoring — safety systems that did not prevent this specific failure. Police confirmed both PARCO and National Refinery were notified, with PARCO dispatching a team to halt supply through the affected line and begin repair work.

The Cleanup

The recovery operation ran through the night. Speaking to The Express Tribune, DHA Security and Vigilance Deputy Director Sajid Mahmood Awan said the security team reached the site shortly after the leak was reported and coordinated with all relevant departments, and that by 9:30am the following morning, 58 barrels of furnace oil had been collected from the road and transferred into drums, allowing the road to be reopened to traffic.

Why This Matters Beyond a Traffic Closure

This incident points to a structural issue rather than a one-off accident: a roughly 50-year-old crude and furnace oil pipeline runs directly beneath a residential street in one of Karachi's most established and highest-value neighbourhoods, DHA Phase VI. Aging underground energy infrastructure running through dense residential areas is a documented risk in cities that have grown substantially around industrial-era pipeline corridors originally laid when the surrounding area was far less developed. The fact that PARCO's stated leak-detection and SCADA monitoring systems did not catch this failure before it surfaced on a public road is a relevant data point for residents and property stakeholders in the area to weigh.

What This Means for DHA Phase VI Residents and Property Owners

Residents and property owners along and near Khayaban-e-Sehar should treat this incident as a prompt to ask DHA and PARCO directly about the pipeline's current inspection schedule, remaining service life, and any planned relocation or reinforcement work — rather than assuming a single repair fully resolves the underlying risk from a decades-old line running beneath residential streets. Prospective buyers evaluating property in this specific corridor of DHA Phase VI may reasonably want to factor underground utility infrastructure age into their due diligence, alongside the more commonly checked factors like title status and development approval.

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Sources

1. The Express Tribune — "Oil pipeline burst turns DHA road dangerously slick", 16 Aug 2026: https://tribune.com.pk/story/2624137/oil-pipeline-burst-turns-dha-road-dagerously-slick
2. The Express Tribune — "58 barrels of oil removed from DHA road", 17 Aug 2026: https://tribune.com.pk/story/2624293/58-barrels-of-oil-removed-from-dha-road
3. Bloom Pakistan — "Karachi Major Road Closed After Crude Oil Pipeline Leak", 16 Aug 2026: https://bloompakistan.com/karachi-major-road-closed-after-crude-oil-pipeline-leak/