Thomasma

Oil & Gas Property in Zapata County, TX

Property Summary

Key data points for Thomasma

CountiesWebb County, TX
Zapata County, TX
Production DatesJan 1993 - Mar 2026
Total Oil Production184,828 BBLs
Total Gas Production32,439,040 MCF
Recent Oil Production4 BBLs in Feb 2026
Recent Gas Production6,700 MCF in Feb 2026
Wells on Property19

Our Valuation Estimates for Thomasma

ShaleAssessment

$49,170 *

MarketMultiple

$67,684 **

* Assessment based on future expected revenue
** Based on a 36 month multiple of average monthly estimated revenue

Based on a decimal interest

Thomasma Production Graph

Aggregated production of all wells and leases associated with this property
Subscribe for Full Access Subscribe now to gain immediate access
to oil and gas production for Thomasma
from Jan 1993 to Mar 2026

Wells on Thomasma

API #Well NameOperatorStatusCountyEst. Daily Oil Prod.Est. Daily Gas Prod.Est. Daily Water Prod.LatitudeLongitude
API #Well NameOperatorStatusCountyEst. Daily Oil Prod.Est. Daily Gas Prod.Est. Daily Water Prod.LatitudeLongitude
42-479-38679THOMASMA RAY J. B 10HILCORP ENERGY COMPANYProducingWebb County, TX27.272555-99.002841
42-479-39257THOMASMA RAY J. 16HILCORP ENERGY COMPANYTemp AbandonedWebb County, TX27.277843-98.994908
42-479-40725THOMASMA RAY J. 18HILCORP ENERGY COMPANYTemp AbandonedWebb County, TX27.280760-98.992059
42-479-41261THOMASMA RAY J. 19HILCORP ENERGY COMPANYProducingWebb County, TX27.275080-98.994357
42-505-30115THOMASMA, RAY J. 1HILCORP ENERGY COMPANYPlugged Oil WellZapata County, TX27.248004-98.998388
42-505-30271THOMASMA, RAY J. 2HILCORP ENERGY COMPANYPlugged Oil WellZapata County, TX27.254199-99.002807
42-505-30300THOMASMA RAY J. 3HILCORP ENERGY COMPANYTemp AbandonedZapata County, TX27.269883-99.007287
42-505-31732THOMASMA RAY J. 6HILCORP ENERGY COMPANYTemp AbandonedZapata County, TX27.244797-98.996148
42-505-34275THOMASMA 7KILLAM OIL CO., LTD.Plugged Gas WellZapata County, TX27.245667-98.996635
42-505-34755THOMASMA RAY J. 8HILCORP ENERGY COMPANYProducingZapata County, TX27.262730-99.009846
42-505-34806THOMASMA RAY J. 9HILCORP ENERGY COMPANYProducingZapata County, TX27.268876-99.007956
42-505-35052THOMASMA, RAY J. "C" 12DEVON ENERGY PRODUCTION CO, L.P.Sidetrack Well Surface LocationZapata County, TX27.266424-99.004497
42-505-35092THOMASMA RAY J. 13HILCORP ENERGY COMPANYTemp AbandonedZapata County, TX27.258592-99.008949
42-505-35115THOMASMA RAY J. 14HILCORP ENERGY COMPANYTemp AbandonedZapata County, TX27.270085-99.006803
42-505-35125THOMASMA RAY J. 15HILCORP ENERGY COMPANYSWR-10-WellZapata County, TX27.253185-99.018266
42-505-36130THOMASMA RAY J. 17HILCORP ENERGY COMPANYProducingZapata County, TX27.262730-99.015621
42-505-36562THOMASMA RAY J. 20HILCORP ENERGY COMPANYSWR-10-WellZapata County, TX27.245724-99.009842
42-505-36629THOMASMA, RAY J. 21HILCORP ENERGY COMPANYSidetrack Well Surface LocationZapata County, TX27.266414-99.004498
42-505-36639THOMASMA RAY J. 22HILCORP ENERGY COMPANYShut InZapata County, TX27.263815-99.001838

Leases included in Thomasma

Lease #Lease NameOperatorCountyMonthly Oil Prod.Monthly Gas Prod.
Lease #Lease NameOperatorCountyMonthly Oil Prod.Monthly Gas Prod.
04-061343THOMASMA RAY J. 3DEVON ENERGY PRODUCTION CO, L.P.Zapata County, TX
04-07905THOMASMA, RAY J.HILCORP ENERGY COMPANYZapata County, TX
04-08646THOMASMA, RAY J.HILCORP ENERGY COMPANYZapata County, TX
04-11002THOMASMA, RAY J.PENNZOIL PRODUCING CO.Zapata County, TX
04-121257THOMASMA RAY J. 6HILCORP ENERGY COMPANYZapata County, TX
04-186121THOMASMA 7KILLAM OIL CO., LTD.Zapata County, TX
04-197050THOMASMA RAY J. 8HILCORP ENERGY COMPANYZapata County, TX
04-198842THOMASMA RAY J. 9HILCORP ENERGY COMPANYZapata County, TX
04-206935THOMASMA, RAY J. "C" 12HILCORP ENERGY COMPANYZapata County, TX
04-208855THOMASMA RAY J. 14HILCORP ENERGY COMPANYZapata County, TX
04-212144THOMASMA RAY J. 15HILCORP ENERGY COMPANYZapata County, TX
04-215450THOMASMA RAY J. 13DEVON ENERGY PRODUCTION CO, L.P.Zapata County, TX
04-218679THOMASMA RAY J. 16HILCORP ENERGY COMPANYWebb County, TX
04-221316THOMASMA 7KILLAM OIL CO., LTD.Zapata County, TX
04-223916THOMASMA RAY J. B 10HILCORP ENERGY COMPANYWebb County, TX
04-242207THOMASMA RAY J. 16HILCORP ENERGY COMPANYWebb County, TX
04-245693THOMASMA RAY J. 3HILCORP ENERGY COMPANYZapata County, TX
04-246540THOMASMA RAY J. 17HILCORP ENERGY COMPANYZapata County, TX
04-248002THOMASMA RAY J. 15HILCORP ENERGY COMPANYZapata County, TX
04-249051THOMASMA RAY J. 13HILCORP ENERGY COMPANYZapata County, TX
04-255866THOMASMA RAY J. 18HILCORP ENERGY COMPANYWebb County, TX
04-266397THOMASMA RAY J. 20HILCORP ENERGY COMPANYZapata County, TX
04-266971THOMASMA RAY J. 19HILCORP ENERGY COMPANYWebb County, TX
04-290087THOMASMA RAY J. 18HILCORP ENERGY COMPANYWebb County, TX
04-290188THOMASMA RAY J. 17HILCORP ENERGY COMPANYZapata County, TX
04-291452THOMASMA RAY J. 20HILCORP ENERGY COMPANYZapata County, TX
04-291453THOMASMA RAY J. 20HILCORP ENERGY COMPANYZapata County, TX
04-298675THOMASMA RAY J. 22HILCORP ENERGY COMPANYZapata County, TX

Nearby Properties

These are the closest 20 properties to the Thomasma property.

Property NameLocationOil Prod.Gas Prod.Prod. Period
BMT - Hall Alice BWebb County, TX0 BBLs0 MCFNov 2019
BMT AviatorWebb County, TX0 BBLs0 MCFMar 2018
BMT/K&HZapata County, TX195 BBLs54,030 MCFMar 2026
BMT/K&HWebb County, TX107 BBLs13,362 MCFMar 2026
BruniWebb County, TX0 BBLs0 MCFDec 2023
CabezonWebb County, TX63 BBLs1,722 MCFMar 2026
Dulaney BruniWebb County, TX17 BBLs447 MCFFeb 2026
GonzalezZapata County, TX0 BBLs1,325 MCFMar 2026
HinnantZapata County, TX0 BBLs760 MCFFeb 2026
Hinnant-FulbrightZapata County, TX10 BBLs4,630 MCFMar 2026
HolbeinJim Hogg County, TX7 BBLs8,600 MCFMar 2026
Holbein-MajorJim Hogg County, TX5 BBLs7,297 MCFMar 2026
Lopez, RJim Hogg County, TX0 BBLs0 MCFJan 2020
Martinez MineralsZapata County, TX0 BBLs3,984 MCFMar 2026
McGrathZapata County, TX60 BBLs5,211 MCFMar 2026
Monarch-BruniWebb County, TX141 BBLs0 MCFMar 2026
OspreyJim Hogg County, TX0 BBLs0 MCFNov 2023
PuigWebb County, TX0 BBLs2,327 MCFMar 2026
Slator Ranch AZapata County, TX15 BBLs2,294 MCFMar 2026
VaquillasWebb County, TX395 BBLs35,908 MCFMar 2026

Owners of Thomasma

Royalty Ownership data is obtained from public records
YearOwnerProperty NameOperatorPercentageInterest TypeAppraisal ValueLegal Desciption
2025Hilcorp Energy CompanyTHOMASMA, RAY J 10HILCORP ENERGY COMPANY.
2025VR4-Moria, LPTHOMASMA RAY J 18HILCORP ENERGY COMPANY.
2025VR4-MORIA LPTHOMASMA RAY J #9HILCORP ENERGY COMPANY.
2025VR4-MORIA LPTHOMASMA, RAY J #8HILCORP ENERGY COMPANY.
2025VR4-Moria, LPTHOMASMA, RAY J 10HILCORP ENERGY COMPANY.
2025Killam Oil Company LtdTHOMASMA RAY J 18HILCORP ENERGY COMPANY.
2025KILLAM RADCLIFFETHOMASMA RAY J #9HILCORP ENERGY COMPANY.
2025Killam RadcliffeTHOMASMA, RAY J 10HILCORP ENERGY COMPANY.
Displaying 8 of 435 Owners   --   Full Ownership Data Available for Subscribers Only

Oil & Gas Sales on Thomasma

Lease #Lease NameReporting PeriodProductVolumeValueGross PricePurchaserProducer
Lease #Lease NameReporting PeriodProductOil VolumeOil ValueCalculated Oil PricePurchaserProducer
04-197050THOMASMA RAY J. 8Feb 2026HOUSTON PIPE LINE COMPANY LPHILCORP ENERGY COMPANY
04-197050THOMASMA RAY J. 8Feb 2026HILCORP ENERGY COMPANYHILCORP ENERGY COMPANY
04-198842THOMASMA RAY J. 9Feb 2026HOUSTON PIPE LINE COMPANY LPHILCORP ENERGY COMPANY
04-198842THOMASMA RAY J. 9Feb 2026HILCORP ENERGY COMPANYHILCORP ENERGY COMPANY
04-223916THOMASMA RAY J. B 10Feb 2026HOUSTON PIPE LINE COMPANY LPHILCORP ENERGY COMPANY
04-223916THOMASMA RAY J. B 10Feb 2026HILCORP ENERGY COMPANYHILCORP ENERGY COMPANY
04-290087THOMASMA RAY J. 18Feb 2026HOUSTON PIPE LINE COMPANY LPHILCORP ENERGY COMPANY
04-290087THOMASMA RAY J. 18Feb 2026HILCORP ENERGY COMPANYHILCORP ENERGY COMPANY
04-290188THOMASMA RAY J. 17Feb 2026HOUSTON PIPE LINE COMPANY LPHILCORP ENERGY COMPANY
04-290188THOMASMA RAY J. 17Feb 2026HILCORP ENERGY COMPANYHILCORP ENERGY COMPANY
04-197050THOMASMA RAY J. 8Jan 2026HOUSTON PIPE LINE COMPANY LPHILCORP ENERGY COMPANY
04-197050THOMASMA RAY J. 8Jan 2026HILCORP ENERGY COMPANYHILCORP ENERGY COMPANY
04-198842THOMASMA RAY J. 9Jan 2026HOUSTON PIPE LINE COMPANY LPHILCORP ENERGY COMPANY
04-198842THOMASMA RAY J. 9Jan 2026HILCORP ENERGY COMPANYHILCORP ENERGY COMPANY
04-223916THOMASMA RAY J. B 10Jan 2026HOUSTON PIPE LINE COMPANY LPHILCORP ENERGY COMPANY
04-223916THOMASMA RAY J. B 10Jan 2026HILCORP ENERGY COMPANYHILCORP ENERGY COMPANY
04-290087THOMASMA RAY J. 18Jan 2026HOUSTON PIPE LINE COMPANY LPHILCORP ENERGY COMPANY
04-290087THOMASMA RAY J. 18Jan 2026HILCORP ENERGY COMPANYHILCORP ENERGY COMPANY
04-291452THOMASMA RAY J. 20Jan 2026HOUSTON PIPE LINE COMPANY LPHILCORP ENERGY COMPANY
04-291452THOMASMA RAY J. 20Jan 2026HILCORP ENERGY COMPANYHILCORP ENERGY COMPANY
04-197050THOMASMA RAY J. 8Dec 2025HOUSTON PIPE LINE COMPANY LPHILCORP ENERGY COMPANY
04-197050THOMASMA RAY J. 8Dec 2025HILCORP ENERGY COMPANYHILCORP ENERGY COMPANY
04-198842THOMASMA RAY J. 9Dec 2025HOUSTON PIPE LINE COMPANY LPHILCORP ENERGY COMPANY
04-198842THOMASMA RAY J. 9Dec 2025HILCORP ENERGY COMPANYHILCORP ENERGY COMPANY
04-223916THOMASMA RAY J. B 10Dec 2025HOUSTON PIPE LINE COMPANY LPHILCORP ENERGY COMPANY