PA DEP Issues Permit Updates and Remediation Approvals for Oil and Gas Facilities

The Pennsylvania Department of Environmental Protection (DEP) has released a comprehensive update on permit notices and remediation efforts for various oil and gas industrial facilities across the state. Key actions include air quality permit renewals for compressor stations, the approval of soil remediation reports for several shale gas well pads, and amendments to facility operations following consent orders. These regulatory developments underscore the ongoing oversight of infrastructure projects and environmental compliance within the Appalachian Basin's energy sector.

The DEP announced several significant air quality permit actions, including an amendment for ETC Northeast Pipeline, LLC’s Revolution Cryogenic Natural Gas Processing Plant in Washington County to align flare monitoring with a July 2025 Consent Order. Renewals and new permits were also issued for various midstream facilities, such as KC Midstream Solutions’ Lafayette Township compressor station and Diversified Products’ sites in Indiana County. Additionally, Expand Operating LLC received a GP-5A permit renewal for its Stone BRA shale gas well pad, while Columbia Gas Transmission secured amendments and renewals for its Milford and Artemas compressor stations.

Remediation efforts at shale gas well pads continue to progress, with the DEP receiving or acting on 100 Act 2 Land Recycling notices so far in 2026. Recent approvals for soil remediation following production wastewater contamination were granted to Expand Operating LLC for the Oilcan and Kerrick pads in Bradford County, and to Coterra Energy, Inc. for the P. Guiton pad in Susquehanna County. These actions confirm that the sites now meet Statewide Health Standards after cleanup operations, reflecting a steady pace of environmental mitigation across the state's drilling regions.

Infrastructure development remains active, with Peoples Natural Gas Co., LLC seeking permits for a 7,400-foot pipeline replacement project in Westmoreland County and Expand Operating LLC receiving a Chapter 102 permit for a pipeline project in Bradford County. However, the sector faces scrutiny as the DEP reported large releases of contaminated groundwater from Trinity Mineral Partners’ conventional well sites in Warren County. Amidst these operational updates, the Pennsylvania Public Utility Commission announced the distribution of $243.8 million in Act 13 shale gas drilling impact fees, a figure driven by higher natural gas prices and new well developments.