Gas Discovery Sindh Boosts Pakistan Energy Prospects
Introduction to the New Sawan Discovery
Pakistan’s energy sector has received a major boost after Pakistan Petroleum Limited (PPL) confirmed a fresh gas discovery in Sindh. The exploration success comes from the Sawan Field located in District Khairpur, an area known for its hydrocarbon potential. The announcement has generated optimism in the industry as Pakistan continues to seek reliable domestic energy sources to reduce reliance on costly imports.
Details of the Joint Venture Partners
The discovery was achieved through the Sawan Joint Venture, a consortium of leading industry players. The partnership includes UEP Beta as the operator with a 25% working interest, PPL with 30%, PPL Europe E&P Limited with 10%, Prime AEP Limited with 30%, and Government Holdings Private Limited holding the remaining 5%. This collaboration brings together expertise, technology, and financial strength to support sustained exploration in the region.
Technical Overview of the Exploratory Well
According to the Pakistan Stock Exchange (PSX) notice, the exploratory well Sawan North Deep-1 ST-1 was spud-in on September 16, 2024. The well was drilled to an impressive depth of 14,017 feet. Its primary target was the Lower Goru Formation, specifically the A-Interval Sands, which are known for their hydrocarbon-bearing potential. The drilling process followed rigorous technical standards, aiming to evaluate deeper prospects that had not been previously accessed.
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Testing Results and Gas Flow Rate
Post-completion testing revealed promising results. The A-sand interval produced gas at a rate of approximately 0.30 million standard cubic feet per day (MMscfd). This output was observed against a flowing wellhead pressure of nearly 100 psig at a 128/64-inch choke. While the rate is modest compared to larger fields, it confirms the presence of commercially viable hydrocarbons and supports continued exploration.
Significance of the New Geological Approach
This well marks a milestone as the first in the Sawan area drilled using an exclusive sequence stratigraphic evaluation approach. This method focuses on understanding the layering and trapping mechanisms within the subsurface. The successful discovery strongly validates the use of advanced stratigraphic techniques, opening new doors for similar prospects in the broader Sawan region. Industry experts believe this breakthrough may redefine how future exploration campaigns are executed.
Potential Impact on Pakistan’s Energy Sector
The gas discovery is expected to contribute positively to Pakistan’s domestic energy supply. Even modest discoveries can support local industries, reduce import burdens, and encourage further investment in exploration. The joint venture’s success builds confidence in subsurface potential and may lead to additional drilling programs in adjacent areas. For Pakistan, expanding indigenous gas production remains crucial as demand continues to climb.
Future Exploration and Development Outlook
PPL has stated that the discovery marks a significant milestone for both the joint venture and the national energy landscape. With new geological insights and successful testing, the region is likely to attract renewed interest for future drilling. The validation of advanced exploration techniques could lead to multiple discoveries, strengthening Pakistan’s energy resilience in the years ahead.
Industry reference: https://www.ogj.com/exploration
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