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Exco Resources Pa vs Pillar Energy

Side-by-side comparison of two oil and gas operators in OK,PA,WV and 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.

Exco Resources Pa

OK,PA,WV · 2,090 wells on file

Pillar Energy

VA,WV · 2,466 wells on file

Side-by-Side Statistics

MetricExco Resources PaPillar Energy
Total wells2,0902,466
Wells producing (any time)5262,411
Permits filed (last 24 months)27
Most recent permit date2025-11-192026-10-01
Most recent spud date2025-11-062018-08-06
Average lateral length (ft)3,2911,919
Top formationMarcellusMarcellus
Top countyLycomingKanawha
States operating inOK,PA,WVVA,WV
Last-12mo oil production (BBL)02,050
Last-12mo gas production (Mcf)11,675,556456,204

Shared Territory

Both operators have wells in these counties:

Jackson

Both operators target these formations / plays:

MarcellusMiddlesexUtica

Per-Operator Top Counties & Formations

Exco Resources Pa

Counties: Lycoming (83) · Beaver (44) · Armstrong (33) · Jackson (16) · Centre (16)

Formations: Marcellus (1,054) · Utica (532) · Appalachian Basin (90) · Anadarko Basin (69) · Middlesex (35)

Pillar Energy

Counties: Kanawha (415) · Jackson (286) · Barbour (266) · Wetzel (231) · Cabell (195)

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

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