ReckonWells
Texas · 2,583 wells · 432 operators

Oil & gas wells in Zavala County, Texas

2,583 wells on record2,398 mapped · 508 health-scored · 25 drilling permits in the last 12 months. Click any well for operator, status and production history.
Top operatorsWells on record
MCDAY ENERGY CORP.117 wells
EXCO OPERATING COMPANY, LP99 wells
TRINITY OPERATING (USG), LLC90 wells
CML EXPLORATION, LLC83 wells
DELRAY OIL INC.35 wells
JENNINGS EXPLORATION COMPANY33 wells
J-W OPERATING CO.26 wells
ROME EXPLORATION CO INC.24 wells
Open the Zavala County well map →
About this data

We carry 2,583 wells in Zavala County from Texas’s official state records, operated by 432 distinct operators over the county’s history. The most active operator on record is MCDAY ENERGY CORP. with 117 wells.

508 of those wells are health-scored — decline curve, recent rate, and estimated remaining value (about $752M of remaining value across the county’s scored wells at strip-ish prices); the average scored well here is declining about 23% per year. Look any of them up free — no signup.

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