PA DEP Finalizes Air Pollution Rules for Drillers & Compressors
The Pennsylvania Dept. of Environmental Protection (DEP) yesterday announced final revisions to the “general permit” (GP-5) that governs air emissions for pipeline compressor stations and for drill sites. The new allowable limits, endorsed by the PA drilling industry, are “75 to 90 percent stricter than current limits” and go beyond federal rules according to the DEP.
The new DEP rules will allow the industry to install and use more engines at compressor stations and on the drill pad (engines powered by the natural gas being produced) to encourage the overall reduction in pollution. Here’s the announcement from the DEP:
Read More “PA DEP Finalizes Air Pollution Rules for Drillers & Compressors”

At the end of an article about EQT, Seeking Alpha blogger and energy analyst Richard Zeits includes a short list of companies who either already belong, or soon will join, the “1 billion cubic feet per day club” of Marcellus Shale gas production.