Exco Operating Company vs Flint Oak Energy

Side-by-side comparison of two oil and gas operators in TX. 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 Operating Company

TX · 557 wells on file

Flint Oak Energy

TX · 598 wells on file

Side-by-Side Statistics

MetricExco Operating CompanyFlint Oak Energy
Total wells557598
Wells producing (any time)474578
Permits filed (last 24 months)230
Most recent permit date2026-03-162022-08-17
Most recent spud date2026-04-172018-07-17
Average lateral length (ft)7,3563,839
Top formationAustin ChalkAustin Chalk
Top countyZavalaDimmit
States operating inTXTX
Last-12mo oil production (BBL)941,94513,717
Last-12mo gas production (Mcf)19,741,47534,710

Shared Territory

Both operators have wells in these counties:

DimmitZavalaFrio

Both operators target these formations / plays:

Austin Chalk

Per-Operator Top Counties & Formations

Exco Operating Company

Counties: Zavala (314) · San Augustine (76) · Nacogdoches (52) · Dimmit (52) · Frio (27)

Formations: Austin Chalk (423) · Eagleford (26) · Travis Peak (24) · Lower Eagle Ford (15) · Haynesville Shale (14)

Flint Oak Energy

Counties: Dimmit (517) · Zavala (54) · Frio (17) · Webb (4) · Lavaca (3)

Formations: Austin Chalk (463) · Eagle Ford (107) · San Miguel (27) · Austin Chalk (1)

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