Harper Unit

Oil & Gas Property in Dimmit County, TX

Property Summary

Key data points for Harper Unit

CountyDimmit County, TX
OperatorINEOS USA OIL & GAS LLC
Production DatesOct 2012 - Nov 2025
Total Oil Production249,790 BBLs
Total Gas Production368,972 MCF
Recent Oil Production524 BBLs in Oct 2025
Recent Gas Production682 MCF in Oct 2025
Wells on Property2

Our Valuation Estimates for Harper Unit

ShaleAssessment

$18,555 *

MarketMultiple

$55,905 **

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

Based on a decimal interest

Harper Unit 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 Harper Unit
from Oct 2012 to Nov 2025

Wells on Harper Unit

API #Well NameOperatorStatusCountyEst. Daily Oil Prod.Est. Daily Gas Prod.Est. Daily Water Prod.LatitudeLongitude
42-127-34628HARPER UNIT B DIM 1HINEOS USA OIL & GAS LLCHorizontal Well Surface LocatioDimmit County, TX28.552818-99.601646
42-127-34759HARPER UNIT C DIM 1HINEOS USA OIL & GAS LLCProducingDimmit County, TX28.552800-99.601702

Leases included in Harper Unit

Lease #Lease NameOperatorCountyMonthly Oil Prod.Monthly Gas Prod.
01-16166HARPER UNIT B DIMINEOS USA OIL & GAS LLCDimmit County, TX
01-16511HARPER UNIT C DIMINEOS USA OIL & GAS LLCDimmit County, TX

Nearby Properties

These are the closest 20 properties to the Harper Unit property.

Property NameLocationOil Prod.Gas Prod.Prod. Period
Big Four Colony A 204Dimmit County, TX708 BBLs3,140 MCFNov 2025
Big WellsDimmit County, TX3,597 BBLs11,076 MCFNov 2025
Bowman Standifer B 223Dimmit County, TX3,640 BBLs9,400 MCFNov 2025
Boyd-Bowman A-209Dimmit County, TX967 BBLs3,213 MCFNov 2025
ButterflyDimmit County, TX867 BBLs1,526 MCFNov 2025
Carrasco A204Dimmit County, TX1,081 BBLs417 MCFNov 2025
Dimmit S-4Dimmit County, TX526 BBLs0 MCFNov 2025
Doolin DimDimmit County, TX468 BBLs3,578 MCFNov 2025
HenryDimmit County, TX0 BBLs0 MCFJan 2002
Ivey RanchDimmit County, TX2,066 BBLs8,159 MCFNov 2025
JBGSDimmit County, TX0 BBLs0 MCFOct 2024
Little Reata Unit DimDimmit County, TX353 BBLs5,583 MCFNov 2025
LuffelDimmit County, TX158 BBLs316 MCFNov 2025
MonarchDimmit County, TX20,305 BBLs45,733 MCFNov 2025
NanceDimmit County, TX2,562 BBLs31 MCFNov 2025
Nance RanchDimmit County, TX4,615 BBLs31,547 MCFNov 2025
RichardsonDimmit County, TX812 BBLs844 MCFNov 2025
Stewart-Ivey A 206Dimmit County, TX2,634 BBLs4,600 MCFNov 2025
Voltz UnitDimmit County, TX0 BBLs0 MCFAug 2024
Zientek UnitDimmit County, TX196 BBLs636 MCFNov 2025

Frac'ing activity on Harper Unit

API #Well NameStart DateEnd DateVertical DepthTotal Water Volume
42-127-34628HARPER UNIT B DIM 1H
42-127-34759HARPER UNIT C DIM 1H

Owners of Harper Unit

Royalty Ownership data is obtained from public records
YearOwnerProperty NameOperatorPercentageInterest TypeAppraisal ValueLegal Desciption
2025INEOS USA OIL & GAS LLCHARPER UNIT C DIM 01HINEOS USA OIL
2025JBGS MINERALS LPHARPER UNIT C DIM 01HINEOS USA OIL
2025BOWMAN BARBARA TRUSTHARPER UNIT C DIM 01HINEOS USA OIL
2025JAMES MCMAHONHARPER UNIT C DIM 01HINEOS USA OIL
2025B&J MINERALS PARTNERS LTDHARPER UNIT C DIM 01HINEOS USA OIL
2025JACKPOT MINERALS LTDHARPER UNIT C DIM 01HINEOS USA OIL
2025MMB MINERALS LTDHARPER UNIT C DIM 01HINEOS USA OIL
2025MUD MONEY LTDHARPER UNIT C DIM 01HINEOS USA OIL
Displaying 8 of 16 Owners   --   Full Ownership Data Available for Subscribers Only

Oil & Gas Sales on Harper Unit

Lease #Lease NameReporting PeriodProductVolumeValueGross PricePurchaserProducer
Lease #Lease NameReporting PeriodProductOil VolumeOil ValueCalculated Oil PricePurchaserProducer
01-16511HARPER UNIT C DIMDec 2025INEOS ENERGY MARKETING USA LLCINEOS USA OIL & GAS LLC
01-16511HARPER UNIT C DIMNov 2025INEOS ENERGY MARKETING USA LLCINEOS USA OIL & GAS LLC
01-16511HARPER UNIT C DIMNov 2025INEOS ENERGY MARKETING USA LLCINEOS USA OIL & GAS LLC
01-16511HARPER UNIT C DIMNov 2025INEOS USA OIL & GAS LLCINEOS USA OIL & GAS LLC
01-16511HARPER UNIT C DIMOct 2025INEOS ENERGY MARKETING USA LLCINEOS USA OIL & GAS LLC
01-16511HARPER UNIT C DIMOct 2025INEOS ENERGY MARKETING USA LLCINEOS USA OIL & GAS LLC
01-16511HARPER UNIT C DIMOct 2025INEOS USA OIL & GAS LLCINEOS USA OIL & GAS LLC
01-16511HARPER UNIT C DIMSep 2025INEOS ENERGY MARKETING USA LLCINEOS USA OIL & GAS LLC
01-16511HARPER UNIT C DIMSep 2025INEOS ENERGY MARKETING USA LLCINEOS USA OIL & GAS LLC
01-16511HARPER UNIT C DIMAug 2025INEOS ENERGY MARKETING USA LLCINEOS USA OIL & GAS LLC
01-16511HARPER UNIT C DIMAug 2025INEOS ENERGY MARKETING USA LLCINEOS USA OIL & GAS LLC
01-16511HARPER UNIT C DIMJul 2025INEOS ENERGY MARKETING USA LLCINEOS USA OIL & GAS LLC
01-16511HARPER UNIT C DIMJul 2025INEOS ENERGY MARKETING USA LLCINEOS USA OIL & GAS LLC
01-16511HARPER UNIT C DIMJun 2025INEOS ENERGY MARKETING USA LLCINEOS USA OIL & GAS LLC
01-16511HARPER UNIT C DIMJun 2025INEOS ENERGY MARKETING USA LLCINEOS USA OIL & GAS LLC
01-16511HARPER UNIT C DIMMay 2025INEOS ENERGY MARKETING USA LLCINEOS USA OIL & GAS LLC
01-16511HARPER UNIT C DIMApr 2025INEOS ENERGY MARKETING USA LLCINEOS USA OIL & GAS LLC
01-16511HARPER UNIT C DIMApr 2025INEOS ENERGY MARKETING USA LLCINEOS USA OIL & GAS LLC
01-16511HARPER UNIT C DIMMar 2025INEOS ENERGY MARKETING USA LLCINEOS USA OIL & GAS LLC
01-16511HARPER UNIT C DIMMar 2025INEOS ENERGY MARKETING USA LLCINEOS USA OIL & GAS LLC
01-16511HARPER UNIT C DIMFeb 2025INEOS ENERGY MARKETING USA LLCINEOS USA OIL & GAS LLC
01-16511HARPER UNIT C DIMFeb 2025INEOS ENERGY MARKETING USA LLCINEOS USA OIL & GAS LLC
01-16511HARPER UNIT C DIMJan 2025INEOS ENERGY MARKETING USA LLCINEOS USA OIL & GAS LLC
01-16511HARPER UNIT C DIMJan 2025INEOS ENERGY MARKETING USA LLCINEOS USA OIL & GAS LLC
01-16511HARPER UNIT C DIMDec 2024INEOS ENERGY MARKETING USA LLCINEOS USA OIL & GAS LLC