Dark Star 21 Fee

Oil & Gas Property in Culberson County, TX

  2. Texas
  3. Culberson County, TX
  4. Oil & Gas Properties in Culberson County, TX
  5. Dark Star 21 Fee Oil & Gas Property

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Property Summary

Key data points for Dark Star 21 Fee

CountyCulberson County, TX
OperatorCOTERRA ENERGY OPERATING CO.
Production DatesNov 2011 - Nov 2025
Total Oil Production388,628 BBLs
Total Gas Production4,697,144 MCF
Recent Oil Production172 BBLs in Oct 2025
Recent Gas Production7,028 MCF in Oct 2025
Wells on Property2

Our Valuation Estimates for Dark Star 21 Fee

ShaleAssessment™

$76,020 *

MarketMultiple™

$54,032 **

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

Based on a decimal interest

Dark Star 21 Fee Production Graph

Aggregated production of all wells and leases associated with this property
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to oil and gas production for Dark Star 21 Fee
from Nov 2011 to Nov 2025

Wells on Dark Star 21 Fee

API #Well NameOperatorStatusCountyEst. Daily Oil Prod.Est. Daily Gas Prod.Est. Daily Water Prod.LatitudeLongitude
42-109-32352DARK STAR 21 FEE 1HCOTERRA ENERGY OPERATING CO.ProducingCulberson County, TX31.954489-104.167465
42-109-32516DARK STAR 21 FEE 2HCOTERRA ENERGY OPERATING CO.ProducingCulberson County, TX31.954164-104.176352

Leases included in Dark Star 21 Fee

Lease #Lease NameOperatorCountyMonthly Oil Prod.Monthly Gas Prod.
08-265694DARK STAR 21 FEE 1HCOTERRA ENERGY OPERATING CO.Culberson County, TX
08-271624DARK STAR 21 FEE 2HCOTERRA ENERGY OPERATING CO.Culberson County, TX

Nearby Properties

These are the closest 20 properties to the Dark Star 21 Fee property.

Property NameLocationOil Prod.Gas Prod.Prod. Period
Alysheba 17 UnitCulberson County, TX1,215 BBLs7,688 MCFNov 2025
Assault 14Culberson County, TX2,973 BBLs37,288 MCFNov 2025
AugustusCulberson County, TX0 BBLs0 MCFNov 2025
Backswing State 200Culberson County, TX0 BBLs26 MCFOct 2025
Barbaro 23Culberson County, TX696 BBLs19,051 MCFNov 2025
Captain CallCulberson County, TX1,122 BBLs27,060 MCFNov 2025
Daystar 20 UnitCulberson County, TX193 BBLs4,981 MCFNov 2025
Elbow Down 8Culberson County, TX367 BBLs8,595 MCFOct 2025
Flying Ebony 19Culberson County, TX1,679 BBLs34,195 MCFNov 2025
Horn Splitter State Unit 100Culberson County, TX545 BBLs6,120 MCFNov 2025
LorenaCulberson County, TX1,974 BBLs32,695 MCFNov 2025
Macbeth 22Culberson County, TX0 BBLs793 MCFNov 2025
Middleground 16Culberson County, TX580 BBLs10,752 MCFNov 2025
Prewit-Barbaro 23Culberson County, TX68,243 BBLs600,714 MCFOct 2025
Prewit-Justify 14Culberson County, TX34,251 BBLs297,914 MCFNov 2025
Shut Out 9 UnitCulberson County, TX1,900 BBLs44,800 MCFNov 2025
Thunder Gulch 15 UnitCulberson County, TX584 BBLs4,062 MCFNov 2025
Trail Boss 4Culberson County, TX198 BBLs7,998 MCFNov 2025
War Admiral 18 FeeCulberson County, TX728 BBLs28,555 MCFNov 2025
War Emblem 30 StateCulberson County, TX508 BBLs10,045 MCFNov 2025

Companies in the Area

These are the closest 16 companies operating near the Dark Star 21 Fee property.

Company Name
Antelope Energy Partners, LLC
Bta Oil Producers, LLC
Chesapeake Operating, Inc.
Chevron USA Inc
Cimarex Energy Co
COG Operating LLC
COG Production LLC
ConocoPhillips Company
Coterra Energy Operating Co.
EOG Resources, Inc.
EOG Y Resources, Inc.
Finley Resources Inc
Mewbourne Oil Company
Orla Petco, Inc.
Premier Oil & Gas Inc
Storm Peak Energy, LLC

Frac'ing activity on Dark Star 21 Fee

API #Well NameStart DateEnd DateVertical DepthTotal Water Volume
42-109-32516Dark Star 21 Fee #2H

Owners of Dark Star 21 Fee

Royalty Ownership data is obtained from public records
YearOwnerProperty NameOperatorPercentageInterest TypeAppraisal ValueLegal Desciption
2025CIMAREX ENERGY COMPANY (WI)DARK STAR 21 FEECIMAREX ENERGY
2025CHEVRON USA INCDARK STAR 21 FEECIMAREX ENERGY
2025CIMAREX ENERGY COMPANY (WI)DARK STAR 21 FEE #2HCIMAREX ENERGY

Oil & Gas Sales on Dark Star 21 Fee

Lease #Lease NameReporting PeriodProductVolumeValueGross PricePurchaserProducer
Lease #Lease NameReporting PeriodProductOil VolumeOil ValueCalculated Oil PricePurchaserProducer
08-265694DARK STAR 21 FEE 1HDec 2025PLAINS MARKETING, L.P.COTERRA ENERGY OPERATING CO.
08-265694DARK STAR 21 FEE 1HNov 2025CHEVRON U.S.A. INC.CHEVRON U.S.A. INC.
08-265694DARK STAR 21 FEE 1HNov 2025CHEVRON U.S.A. INC.CHEVRON U.S.A. INC.
08-265694DARK STAR 21 FEE 1HNov 2025COTERRA ENERGY OPERATING CO.
08-265694DARK STAR 21 FEE 1HNov 2025COTERRA ENERGY OPERATING CO.
08-265694DARK STAR 21 FEE 1HNov 2025COTERRA ENERGY OPERATING CO.COTERRA ENERGY OPERATING CO.
08-265694DARK STAR 21 FEE 1HNov 2025PLAINS MARKETING, L.P.COTERRA ENERGY OPERATING CO.
08-265694DARK STAR 21 FEE 1HOct 2025CHEVRON U.S.A. INC.CHEVRON U.S.A. INC.
08-265694DARK STAR 21 FEE 1HOct 2025CHEVRON U.S.A. INC.CHEVRON U.S.A. INC.
08-265694DARK STAR 21 FEE 1HOct 2025COTERRA ENERGY OPERATING CO.
08-265694DARK STAR 21 FEE 1HOct 2025COTERRA ENERGY OPERATING CO.
08-265694DARK STAR 21 FEE 1HOct 2025COTERRA ENERGY OPERATING CO.COTERRA ENERGY OPERATING CO.
08-265694DARK STAR 21 FEE 1HOct 2025PLAINS MARKETING, L.P.COTERRA ENERGY OPERATING CO.
08-265694DARK STAR 21 FEE 1HSep 2025CHEVRON U.S.A. INC.CHEVRON U.S.A. INC.
08-265694DARK STAR 21 FEE 1HSep 2025CHEVRON U.S.A. INC.CHEVRON U.S.A. INC.
08-265694DARK STAR 21 FEE 1HSep 2025COTERRA ENERGY OPERATING CO.
08-265694DARK STAR 21 FEE 1HSep 2025COTERRA ENERGY OPERATING CO.
08-265694DARK STAR 21 FEE 1HSep 2025COTERRA ENERGY OPERATING CO.COTERRA ENERGY OPERATING CO.
08-265694DARK STAR 21 FEE 1HSep 2025PLAINS MARKETING, L.P.COTERRA ENERGY OPERATING CO.
08-265694DARK STAR 21 FEE 1HAug 2025CHEVRON U.S.A. INC.CHEVRON U.S.A. INC.
08-265694DARK STAR 21 FEE 1HAug 2025CHEVRON U.S.A. INC.CHEVRON U.S.A. INC.
08-265694DARK STAR 21 FEE 1HAug 2025COTERRA ENERGY OPERATING CO.
08-265694DARK STAR 21 FEE 1HAug 2025COTERRA ENERGY OPERATING CO.
08-265694DARK STAR 21 FEE 1HAug 2025COTERRA ENERGY OPERATING CO.COTERRA ENERGY OPERATING CO.
08-265694DARK STAR 21 FEE 1HAug 2025PLAINS MARKETING, L.P.COTERRA ENERGY OPERATING CO.