Cml Exploration vs Exco Operating Company

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.

Cml Exploration

TX · 549 wells on file

Exco Operating Company

TX · 557 wells on file

Side-by-Side Statistics

MetricCml ExplorationExco Operating Company
Total wells549557
Wells producing (any time)467474
Permits filed (last 24 months)1523
Most recent permit date2026-03-052026-03-16
Most recent spud date2025-07-042026-04-17
Average lateral length (ft)5,4487,356
Top formationAustin ChalkAustin Chalk
Top countyFort BendZavala
States operating inTXTX
Last-12mo oil production (BBL)306,574941,945
Last-12mo gas production (Mcf)599,71219,741,475

Shared Territory

Both operators have wells in these counties:

ZavalaDimmit

Both operators target these formations / plays:

Austin Chalk

Per-Operator Top Counties & Formations

Cml Exploration

Counties: Fort Bend (139) · Zavala (92) · Dimmit (73) · Garza (57) · Grimes (35)

Formations: Austin Chalk (208) · Frio (48) · Spraberry (38) · Yegua (38) · Gulf Coast Basin (La - Tx) (32)

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)

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