Heffelfinger

Oil & Gas Property in Matagorda County, TX

  2. Texas
  3. Matagorda County, TX
  4. Oil & Gas Properties in Matagorda County, TX
  5. Heffelfinger Oil & Gas Property

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Property Summary

Key data points for Heffelfinger

CountyMatagorda County, TX
Production DatesJan 1993 - Mar 2026
Total Oil Production137,485 BBLs
Total Gas Production2,259,675 MCF
Recent Oil Production80 BBLs in Feb 2026
Recent Gas Production1,824 MCF in Feb 2026
Wells on Property23

Our Valuation Estimates for Heffelfinger

ShaleAssessment™

$5,570 *

MarketMultiple™

$21,412 **

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

Based on a decimal interest

Heffelfinger Production Graph

Aggregated production of all wells and leases associated with this property
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to oil and gas production for Heffelfinger
from Jan 1993 to Mar 2026

Wells on Heffelfinger

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
42-321-01785HEFFELFINGER GRACE P. -C- C2RUSK ENERGY OPERATING LLCShut InMatagorda County, TX28.886370-96.188216
42-321-02077HEFFELFINGER C 4Plugged Oil/Gas WellMatagorda County, TX28.882589-96.186946
42-321-02625HEFFELFINGER ESTATE 1 TPlugged Gas WellMatagorda County, TX28.914925-96.227107
42-321-30165HEFFELFINGER, NANCY 1COASTAL STATES GAS PROD. CO.Plugged Oil/Gas WellMatagorda County, TX28.882461-96.185869
42-321-30370HEFFELFINGER, GRACE P. EST 1Plugged Gas WellMatagorda County, TX28.914019-96.230658
42-321-30479HEFFELFINGER, GRACE ET AL 1SANCHEZ-O'BRIEN MINERALS CORP.Oil/Gas WellMatagorda County, TX28.889639-96.179805
42-321-30490HEFFELFINGER, GRACE P. ETAL 2SANCHEZ-O'BRIEN MINERALS CORP.Gas WellMatagorda County, TX28.889402-96.179383
42-321-30818HEFFELFINGER, NANCY 1INTEGRAL ENERGY CORP.Plugged Gas WellMatagorda County, TX28.887711-96.184862
42-321-30992HEFFELFINGER 1HAMILTON BROTHERS OIL CO.Dry HoleMatagorda County, TX28.866504-96.210136
42-321-31367HEFFELFINGER HEIRS 1SANCHEZ-O'BRIEN OIL & GAS CORP.Oil WellMatagorda County, TX28.898365-96.184735
42-321-31377HEFFELFINGER HEIRS 2SANCHEZ-O'BRIEN OIL & GAS CORP.Dry HoleMatagorda County, TX28.892491-96.177070
42-321-31492HEFFELFINGER, GRACE P. 1AMOCO PRODUCTION COMPANYPlugged Gas WellMatagorda County, TX28.914393-96.227780
42-321-31576HEFFELFINGER 1HANSON MINERALS CO.Dry HoleMatagorda County, TX28.900857-96.211702
42-321-31591HEFFELFINGER 1NORTHWEST OIL COMPANYDry HoleMatagorda County, TX28.909879-96.231811
42-321-31630HEFFELFINGER 1COASTLINE EXPLORATION, INC.Plugged Gas WellMatagorda County, TX28.903670-96.205587
42-321-31654HEFFELFINGER 2COASTLINE EXPLORATION, INC.Plugged Gas WellMatagorda County, TX28.903288-96.209572
42-321-31742HEFFELFINGER 1DALLAS PRODUCTION, INC.Dry HoleMatagorda County, TX28.850456-96.252979
42-321-31766HEFFELFINGER (F-14) 2HUGOTON OPERATING COMPANY, INC.Temp AbandonedMatagorda County, TX28.854441-96.244580
42-321-31968HEFFELFINGER 1ALLEGRO INVESTMENTS, INC.Dry HoleMatagorda County, TX28.894836-96.174436
42-321-32320HEFFELFINGER A 1KEBO OIL & GAS, INC.ProducingMatagorda County, TX28.886720-96.198464
42-321-32324HEFFELFINGER B 1KEBO OIL & GAS, INC.ProducingMatagorda County, TX28.898836-96.189028
42-321-32342HEFFELFINGER C 1LANGSTON OIL, LLCTemp AbandonedMatagorda County, TX28.895700-96.196351
42-321-32367HEFFELFINGER-SARTWELLE 1LANGSTON OIL, LLCOil WellMatagorda County, TX28.895278-96.187862

Leases included in Heffelfinger

Lease #Lease NameOperatorCountyMonthly Oil Prod.Monthly Gas Prod.
Lease #Lease NameOperatorCountyMonthly Oil Prod.Monthly Gas Prod.
03-008526HEFFELFINGER C 4HOT OIL & ROUSTABOUT SERVICEMatagorda County, TX
03-041615HEFFELFINGER ESTATE 1 TMatagorda County, TX
03-041684HEFFELFINGER ESTATE 1 TMatagorda County, TX
03-051868HEFFELFINGER, NANCY 1COASTAL STATES GAS PROD. CO.Matagorda County, TX
03-061908HEFFELFINGER, GRACE P. EST 1DAVIS OIL COMPANYMatagorda County, TX
03-062711HEFFELFINGER, NANCY 1COASTAL STATES GAS PROD. CO.Matagorda County, TX
03-069787HEFFELFINGER, GRACE ET AL 1SANCHEZ-O'BRIEN OIL & GAS CORP.Matagorda County, TX
03-071707HEFFELFINGER, GRACE P. ETAL 2SANCHEZ-O'BRIEN OIL & GAS CORP.Matagorda County, TX
03-071708HEFFELFINGER, GRACE P. ETAL 2SANCHEZ-O'BRIEN OIL & GAS CORP.Matagorda County, TX
03-077550HEFFELFINGER, NANCY 1COASTAL STATES GAS PROD. CO.Matagorda County, TX
03-080274HEFFELFINGER, NANCY 1INTEGRAL ENERGY CORP.Matagorda County, TX
03-08070HEFFELFINGER, GRACE P., -C-RUSK ENERGY OPERATING LLCMatagorda County, TX
03-088292HEFFELFINGER, NANCY 1INTEGRAL ENERGY CORP.Matagorda County, TX
03-094203HEFFELFINGER, NANCY 1CONVEST ENERGY CORPORATIONMatagorda County, TX
03-11347HEFFELFINGER, NANCYCOASTAL STATES GAS PROD. CO.Matagorda County, TX
03-11385HEFFELFINGERSANCHEZ-O'BRIEN MINERALS CORP.Matagorda County, TX
03-12141HEFFELFINGER, NANCYCOASTAL OIL & GAS CORPORATIONMatagorda County, TX
03-128322HEFFELFINGER, GRACE P. 1AMOCO PRODUCTION COMPANYMatagorda County, TX
03-130288HEFFELFINGER, GRACE P. 1AMOCO PRODUCTION COMPANYMatagorda County, TX
03-137543HEFFELFINGER 1COASTLINE EXPLORATION, INC.Matagorda County, TX
03-139660HEFFELFINGER 2COASTLINE EXPLORATION, INC.Matagorda County, TX
03-168976HEFFELFINGER 1DALLAS PRODUCTION, INC.Matagorda County, TX
03-170865HEFFELFINGER (F-14) 2SUE-ANN OPERATING, L.C.Matagorda County, TX
03-171325HEFFELFINGER (F-14) 2SUE-ANN OPERATING, L.C.Matagorda County, TX
03-174344HEFFELFINGER (F-14) 2HUGOTON OPERATING COMPANY, INC.Matagorda County, TX
03-17509HEFFELFINGER HEIRSSANCHEZ-O'BRIEN OIL & GAS CORP.Matagorda County, TX
03-18522HEFFELFINGER HEIRSSANCHEZ-O'BRIEN OIL & GAS CORP.Matagorda County, TX
03-25772HEFFELFINGER BSUEMAUR EXPL. & PROD., LLCMatagorda County, TX
03-263409HEFFELFINGER A 1TEXEGY OPERATING COMPANY LLCMatagorda County, TX
03-26519HEFFELFINGER BKEBO OIL & GAS, INC.Matagorda County, TX
03-26972HEFFELFINGER-SARTWELLELANGSTON OIL, LLCMatagorda County, TX
03-271194HEFFELFINGER C 1LANGSTON OIL, LLCMatagorda County, TX
03-282603HEFFELFINGER A 1KEBO OIL & GAS, INC.Matagorda County, TX

Operators Associated With Heffelfinger

Nearby Properties

These are the closest 20 properties to the Heffelfinger property.

Property NameLocationOil Prod.Gas Prod.Prod. Period
A.S. HermanMatagorda County, TX0 BBLs0 MCFOct 2021
BeulahMatagorda County, TX0 BBLs0 MCFApr 2022
BlessingMatagorda County, TX280 BBLs2,843 MCFMar 2026
Blessing Pierce (-SMatagorda County, TX0 BBLs0 MCFDec 1999
East Blessing UnitMatagorda County, TX33 BBLs716 MCFFeb 2026
GraceMatagorda County, TX109 BBLs6,327 MCFMar 2026
GreshamMatagorda County, TX5 BBLs0 MCFFeb 2026
Highwire 1Matagorda County, TX562 BBLs4,368 MCFMar 2026
KountzeMatagorda County, TX0 BBLs0 MCFDec 1997
LadnerMatagorda County, TX111 BBLs0 MCFMar 2026
Nevada Blessing UnitMatagorda County, TX123 BBLs5,108 MCFFeb 2026
Northwest BlessingMatagorda County, TX128 BBLs2,327 MCFMar 2026
Pecan UnitMatagorda County, TX0 BBLs0 MCFJul 2025
PheasantMatagorda County, TX289 BBLs0 MCFMar 2026
PierceMatagorda County, TX0 BBLs0 MCFMay 2025
Saha-Petersen Gas UnitMatagorda County, TX98 BBLs6,798 MCFMar 2026
South BlessingMatagorda County, TX112 BBLs1,980 MCFMar 2026
Southeast Blessing UnitMatagorda County, TX0 BBLs0 MCFDec 2025
TrullMatagorda County, TX883 BBLs20,068 MCFMar 2026
West BlessingMatagorda County, TX312 BBLs1,894 MCFMar 2026

Companies in the Area

These are the closest 20 companies operating near the Heffelfinger property.

Company Name
Amoco Production Company
Aspect Resources LLC
Dallas Petroleum Group, LLC
Fergus Oil & Gas, LLC
GTG Operating, LLC
Hugoton Operating Company, Inc.
KD Energy, LLC
Kebo Oil & Gas, Inc.
Northridge Oil Company
Orx Resources, L.L.C.
Pitchfork Oil & Gas, Inc.
Proline Energy Resources Inc
Remora Operating LLC
Samedan Oil Corporation
Sanchez Oil & Gas Corporation
Square Mile Energy, L.L.C.
Sue-Ann Operating, L.C.
Sue-Ann Production Company
Texas Fuel Company
Waters Eng. & Operating, Inc.

Frac'ing activity on Heffelfinger

API #Well NameStart DateEnd DateVertical DepthTotal Water Volume
42-321-32320Heffelfinger A #1
42-321-32320Heffelfinger A #1

Owners of Heffelfinger

Royalty Ownership data is obtained from public records
YearOwnerProperty NameOperatorPercentageInterest TypeAppraisal ValueLegal Desciption
2025KEBO OIL & GAS INCHEFFELFINGER B W#1KEBO OIL & GAS, INC.
2025HEFFELFINGER STEPHEN M CS TRHEFFELFINGER B W#1KEBO OIL & GAS, INC.
2025WINSTON LACY MANAGEMENT TRUSTHEFFELFINGER B W#1KEBO OIL & GAS, INC.
2025KEBO OIL & GAS INCHEFFELFINGER "A" W#1KEBO OIL & GAS, INC.
2025HEFFELFINGER STEPHEN M CS TRHEFFELFINGER "A" W#1KEBO OIL & GAS, INC.
2025SWINDLER N MGMT TUA FBOHEFFELFINGER B W#1KEBO OIL & GAS, INC.
2025SWINDLER N MGMT TUA FBOHEFFELFINGER B W#1KEBO OIL & GAS, INC.
2025SWINDLER N MGMT TR FBOHEFFELFINGER B W#1KEBO OIL & GAS, INC.
Displaying 8 of 68 Owners   --   Full Ownership Data Available for Subscribers Only

Oil & Gas Sales on Heffelfinger

Lease #Lease NameReporting PeriodProductVolumeValueGross PricePurchaserProducer
Lease #Lease NameReporting PeriodProductOil VolumeOil ValueCalculated Oil PricePurchaserProducer
03-282603HEFFELFINGER A 1Feb 2026UPSTREAM ENERGY SERVICES LLCKEBO PETROLEUM, L.P.
03-282603HEFFELFINGER A 1Feb 2026KEBO PETROLEUM, L.P.KEBO PETROLEUM, L.P.
03-282603HEFFELFINGER A 1Jan 2026UPSTREAM ENERGY SERVICES LLCKEBO PETROLEUM, L.P.
03-282603HEFFELFINGER A 1Jan 2026KEBO PETROLEUM, L.P.KEBO PETROLEUM, L.P.
03-26519HEFFELFINGER BJan 2026GULFMARK ENERGY, INC.KEBO PETROLEUM, L.P.
03-282603HEFFELFINGER A 1Dec 2025UPSTREAM ENERGY SERVICES LLCKEBO PETROLEUM, L.P.
03-282603HEFFELFINGER A 1Dec 2025KEBO PETROLEUM, L.P.KEBO PETROLEUM, L.P.
03-282603HEFFELFINGER A 1Nov 2025KEBO PETROLEUM, L.P.KEBO PETROLEUM, L.P.
03-282603HEFFELFINGER A 1Nov 2025UPSTREAM ENERGY SERVICES LLCKEBO PETROLEUM, L.P.
03-282603HEFFELFINGER A 1Oct 2025UPSTREAM ENERGY SERVICES LLCKEBO PETROLEUM, L.P.
03-282603HEFFELFINGER A 1Oct 2025KEBO PETROLEUM, L.P.KEBO PETROLEUM, L.P.
03-26519HEFFELFINGER BOct 2025GULFMARK ENERGY, INC.KEBO PETROLEUM, L.P.
03-282603HEFFELFINGER A 1Sep 2025UPSTREAM ENERGY SERVICES LLCKEBO PETROLEUM, L.P.
03-282603HEFFELFINGER A 1Sep 2025KEBO PETROLEUM, L.P.KEBO PETROLEUM, L.P.
03-26519HEFFELFINGER BAug 2025GULFMARK ENERGY, INC.KEBO PETROLEUM, L.P.
03-282603HEFFELFINGER A 1Aug 2025UPSTREAM ENERGY SERVICES LLCKEBO PETROLEUM, L.P.
03-282603HEFFELFINGER A 1Aug 2025KEBO PETROLEUM, L.P.KEBO PETROLEUM, L.P.
03-282603HEFFELFINGER A 1Jul 2025KEBO PETROLEUM, L.P.KEBO PETROLEUM, L.P.
03-282603HEFFELFINGER A 1Jul 2025UPSTREAM ENERGY SERVICES LLCKEBO PETROLEUM, L.P.
03-26519HEFFELFINGER BJun 2025GULFMARK ENERGY, INC.KEBO PETROLEUM, L.P.
03-282603HEFFELFINGER A 1Jun 2025KEBO PETROLEUM, L.P.KEBO PETROLEUM, L.P.
03-282603HEFFELFINGER A 1Jun 2025GULFMARK ENERGY, INC.KEBO PETROLEUM, L.P.
03-282603HEFFELFINGER A 1Jun 2025UPSTREAM ENERGY SERVICES LLCKEBO PETROLEUM, L.P.
03-282603HEFFELFINGER A 1May 2025KEBO PETROLEUM, L.P.KEBO PETROLEUM, L.P.
03-282603HEFFELFINGER A 1May 2025UPSTREAM ENERGY SERVICES LLCKEBO PETROLEUM, L.P.