Antero Resources vs Chesapeake Energy

Side-by-side comparison of two oil and gas operators in CO,OH,OK,PA,TX,WV and AL,AR,CO,KS,KY,LA,MT,ND,NM,NY,OH,OK,PA,TN,TX,UT,VA,WV,WY. 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.

Antero Resources

CO,OH,OK,PA,TX,WV · 2,960 wells on file

Chesapeake Energy

AL,AR,CO,KS,KY,LA,MT,ND,NM,NY,OH,OK,PA,TN,TX,UT,VA,WV,WY · 16,806 wells on file

Side-by-Side Statistics

MetricAntero ResourcesChesapeake Energy
Total wells2,96016,806
Wells producing (any time)2,0344,088
Permits filed (last 24 months)1741
Most recent permit date2026-06-222024-09-09
Most recent spud date2026-06-192024-11-22
Average lateral length (ft)9,6113,932
Top formationMarcellusAnadarko Basin
Top countyDoddridgeBradford
States operating inCO,OH,OK,PA,TX,WVAL,AR,CO,KS,KY,LA,MT,ND,NM,NY,OH,OK,PA,TN,TX,UT,VA,WV,WY
Last-12mo oil production (BBL)2,485,012216,310
Last-12mo gas production (Mcf)888,095,9523,099,563

Shared Territory

Both operators target these formations / plays:

MarcellusUtica

Per-Operator Top Counties & Formations

Antero Resources

Counties: Doddridge (894) · Tyler (570) · Harrison (370) · Ritchie (311) · Noble (170)

Formations: Marcellus (762) · Utica (681) · Marcellus (574) · Marcellus Fm (318) · Lower Marcellus (154)

Chesapeake Energy

Counties: Bradford (1,439) · Tarrant (979) · Woods (956) · Woodward (703) · Converse (666)

Formations: Anadarko Basin (3,231) · Marcellus (2,724) · Barnett (1,284) · Austin Chalk (917) · Utica (673)

Related Comparisons

About This Comparison