CNX has initiated air quality monitoring around our facilities to provide relatable data, which helps our communities and regulatory agencies understand the true impacts of natural gas development and production.

RHL37

RHL37 is a well pad located in Richhill Township, Greene County, PA. There are seven (7) Marcellus wells on this pad. These wells were drilled and completed between 2021 and 2023. All seven wells are currently in the production phase of development.

RHL37 is archived under the Radical Transparency program. The program includes monitoring of well pads in the construction, drilling, and completions phases of development through approximately 6 months of production.

RHL37

Air Quality MonitoringChemical Additive Disclosures

Air Quality Monitoring

Upwind and downwind air quality monitoring equipment measuring PM2.5 (particulate matter) and VOCs known as BTEX was installed within 500’ of the well pad by a qualified third party, Clean Air Engineering.

The prevailing wind direction for this region is from the southwest. Clean Air Engineering positioned the PM2.5 monitors such that one would be subject to winds from upwind of the well pad and the other would be in the path of wind traveling across the well pad (downwind).

For more information about the air quality monitoring program, click here.
Follow this link to see more information on CNX methane emission monitoring and mitigation efforts.

Under Maintenance

Prior to drilling and hydraulic fracturing operations on site, the chemical additives proposed for use are posted below. After operations are complete, the final disclosures are posted.
Follow this link to see more information about the chemical additive disclosures.

Proposed Additives

Drilled and/or completed prior to Radical Transparency launch in November of 2023. No data available.

Actual Additives

RHL37 Drilling Fluid Additives RHL37 Hydraulic Fracturing Fluid Additives