E&P firms invited to tap shale gas, oil reserves

The Petroleum and Natural Resources Division has invited local and international Exploration and Production (E&P) companies to tap massive shale gas and oil reserves identified in a study carried out in collaboration with USAID.
Accordingly, the Division has established a Shale Gas and Oil Centre to facilitate interested companies in knocking the recently compassed 188 TCF gas and 58 BSTB oil technically recoverable resources in lower and middle Indus Basin. "A dedicated Shale Gas and Oil Centre have been established at the Petroleum House, which is now open for all interested E&P companies," official sources told APP. They termed the identification of massive Shale reserves a 'game-changer' and future source for abundant supply of petroleum in the country.
A study, completed in collaboration with USAID, had confirmed presence of 3,778 trillion cubic feet (TCF) Shale gas and 2,323 billions of stock tank barrels (BSTB) Shale oil in place resources. The study covered lower and middle Indus Basin which geographically spread over Sindh, southern parts of Punjab and eastern parts of Balochistan. Total area under the study was 271,700 kilometers, which is 33 percent of total sedimentary area of the country.
Answering a question, the sources said a consortium of Oil and Gas Development Company Limited (OGDCL) and Pakistan Petroleum limited (PPL) is being formed to undertake pilot project(s) to determine cost of extracting Shale gas and oil. During the study, a detailed analysis of 124 wells was carried out including laboratory analysis on Shale Cores and Cuttings in the United States.
Objectives of the study were to validate Shale gas resource, estimate initial findings, assess availability of required technology and infrastructure for Shale gas operations and formulate guidelines for the Shale gas policy. The study had further confirmed that basic technology required for Shale gas exploration ie horizontal drilling and hydraulic fracturing, was available in the country and being used for conventional and tight gas reservoirs.