Greylock Conventional vs Pillar Energy

Side-by-side comparison of two oil and gas operators in KY,NY,PA,VA,WV and OH,VA,WV. Drawn from public well data and state-regulator production filings.

Important — Public-Data Disclaimer. The information shown on this page is sourced exclusively from publicly available oil and gas regulatory records (Texas Railroad Commission, Oklahoma Corporation Commission, and aggregated public well data). Valor is presenting these public records side-by-side as an informational convenience only.

Greylock Conventional

KY,NY,PA,VA,WV · 2,663 wells on file

Pillar Energy

OH,VA,WV · 2,467 wells on file

Side-by-Side Statistics

MetricGreylock ConventionalPillar Energy
Total wells2,6632,467
Wells producing (any time)2,6322,412
Permits filed (last 24 months)318
Most recent permit date2025-11-032026-06-22
Most recent spud date2019-09-062018-08-06
Average lateral length (ft)1,3971,954
Top formationMarcellusMarcellus
Top countyKanawhaKanawha
States operating inKY,NY,PA,VA,WVOH,VA,WV
Last-12mo oil production (BBL)5,64614,916
Last-12mo gas production (Mcf)2,753,4392,646,746

Shared Territory

Both operators have wells in these counties:

Kanawha

Both operators target these formations / plays:

MarcellusMedina-Clinton-TuscaroraUtica

Per-Operator Top Counties & Formations

Greylock Conventional

Counties: Kanawha (511) · Indiana (511) · Clearfield (258) · Armstrong (164) · Logan (162)

Formations: Marcellus (2,144) · Medina-Clinton-Tuscarora (236) · Appalachian Basin - (Eastern Overthrust Area) (76) · Utica (69) · Berea-Murrysville (39)

Pillar Energy

Counties: Kanawha (440) · Jackson (288) · Barbour (269) · Wetzel (237) · Cabell (214)

Formations: Marcellus (1,826) · Medina-Clinton-Tuscarora (272) · Middlesex (175) · Utica (59) · Lower Huron (43)

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