January 02, 2026 (MLN): Pakistan Oilfields Limited (PSX: POL) recorded a significant exploration achievement at the Bilitang-1 exploratory well in the TAL Block, where hydrocarbons were discovered following drilling operations that reached a total depth of 4,011 meters.

The well was spudded on August 10, 2025, and the discovery marks further progress in the company’s upstream exploration activities.

Drill Stem Tests conducted to evaluate the Hangu and Lumshiwal formations delivered a gas flow rate of 1.58 million standard cubic feet per day at a 40/64-inch fixed choke, with a flowing wellhead pressure of 164 psi.

An acid stimulation job is currently underway to enhance production potential from these formations, according to the on PSX.  

In addition, a Drill Stem Test for the Lockhart formation is planned, with further details to be shared as testing progresses.

A Drill Stem Test is used to isolate and assess geological formations by measuring pressure behavior and collecting fluid samples, helping determine the probability of commercial production.

Actual production levels may vary from test results.

Pakistan Oilfields Limited holds a 25% pre-commerciality working interest in the project, reinforcing its strategic position in the TAL Block and its contribution to Pakistan’s hydrocarbon exploration landscape.

Copyright