Dark Star Unit

Oil & Gas Property in Martin County, TX

  2. Texas
  3. Martin County, TX
  4. Oil & Gas Properties in Martin County, TX
  5. Dark Star Unit Oil & Gas Property

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Property Summary

Key data points for Dark Star Unit

CountyMartin County, TX
OperatorXTO ENERGY INC.
Production DatesApr 2021 - Jun 2026
Total Oil Production6,866,203 BBLs
Total Gas Production35,685,380 MCF
Recent Oil Production8,989 BBLs in May 2026
Recent Gas Production326,846 MCF in May 2026
Wells on Property33

Our Valuation Estimates for Dark Star Unit

ShaleAssessment™

Not Available

MarketMultiple™

$3,477,922 **

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

Based on a decimal interest

Dark Star 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 Dark Star Unit
from Apr 2021 to Jun 2026

Wells on Dark Star Unit

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
42-317-42454DARK STAR UNIT 1 2111AHXTO ENERGY INC.ProducingMartin County, TX32.270395-101.775459
42-317-42455DARK STAR UNIT 1 2121SHXTO ENERGY INC.Shut InMartin County, TX32.270374-101.775553
42-317-42456DARK STAR UNIT 1 2131SHXTO ENERGY INC.Shut InMartin County, TX32.270354-101.775647
42-317-42457DARK STAR UNIT 1 2102BHXTO ENERGY INC.ProducingMartin County, TX32.270416-101.775365
42-317-42458DARK STAR UNIT 1 2162DHXTO ENERGY INC.Shut InMartin County, TX32.269606-101.773300
42-317-42459DARK STAR UNIT 1 2172JHXTO ENERGY INC.Shut InMartin County, TX32.269627-101.773207
42-317-42460DARK STAR UNIT 1 2123SHXTO ENERGY INC.ProducingMartin County, TX32.269647-101.773112
42-317-42461DARK STAR UNIT 1 2143LHXTO ENERGY INC.Shut InMartin County, TX32.269668-101.773019
42-317-42462DARK STAR UNIT 1 2113AHXTO ENERGY INC.Shut InMartin County, TX32.269981-101.771593
42-317-42463DARK STAR UNIT 1 2163DHXTO ENERGY INC.ProducingMartin County, TX32.270015-101.771436
42-317-42465DARK STAR UNIT 1 2103BHXTO ENERGY INC.Shut InMartin County, TX32.271314-101.771276
42-317-42466DARK STAR UNIT 1 2173JHXTO ENERGY INC.Shut InMartin County, TX32.270050-101.771280
42-317-42467DARK STAR UNIT 1 2114AHXTO ENERGY INC.ProducingMartin County, TX32.271334-101.771182
42-317-42468DARK STAR UNIT 1 2124SHXTO ENERGY INC.Shut InMartin County, TX32.271355-101.771088
42-317-42469DARK STAR UNIT 1 2144LHXTO ENERGY INC.Shut InMartin County, TX32.271376-101.770994
42-317-42470DARK STAR UNIT 2 2118AHXTO ENERGY INC.ProducingMartin County, TX32.273221-101.761154
42-317-42471DARK STAR UNIT 2 2128SHXTO ENERGY INC.Shut InMartin County, TX32.273242-101.761060
42-317-42472DARK STAR UNIT 2 2138SHXTO ENERGY INC.Shut InMartin County, TX32.273262-101.760966
42-317-42473DARK STAR UNIT 2 2177JHXTO ENERGY INC.Shut InMartin County, TX32.271592-101.762821
42-317-42474DARK STAR UNIT 2 2167DHXTO ENERGY INC.Shut InMartin County, TX32.271612-101.762727
42-317-42475DARK STAR UNIT 2 2107BHXTO ENERGY INC.ProducingMartin County, TX32.273200-101.761248
42-317-42476DARK STAR UNIT 2 2117AHXTO ENERGY INC.ProducingMartin County, TX32.272498-101.764445
42-317-42477DARK STAR UNIT 2 2137SHXTO ENERGY INC.Shut InMartin County, TX32.271551-101.763009
42-317-42478DARK STAR UNIT 2 2127SHXTO ENERGY INC.Shut InMartin County, TX32.271571-101.762914
42-317-42479DARK STAR UNIT 2 2106BHXTO ENERGY INC.Shut InMartin County, TX32.272117-101.766181
42-317-42480DARK STAR UNIT 2 2176JHXTO ENERGY INC.Shut InMartin County, TX32.272429-101.764758
42-317-42481DARK STAR UNIT 2 2166DHXTO ENERGY INC.ProducingMartin County, TX32.272463-101.764602
42-317-42482DARK STAR UNIT 2 2115AHXTO ENERGY INC.ProducingMartin County, TX32.272096-101.766274
42-317-42483DARK STAR UNIT 2 2125SHXTO ENERGY INC.Shut InMartin County, TX32.272075-101.766369
42-317-42484DARK STAR UNIT 2 2135SHXTO ENERGY INC.Shut InMartin County, TX32.272055-101.766462
42-317-42493DARK STAR UNIT 1 & 2 ALLOCATION 2105BHXTO ENERGY INC.ProducingMartin County, TX32.272160-101.769290
42-317-42494DARK STAR UNIT 1 & 2 ALLOCATION 2165DHXTO ENERGY INC.Shut InMartin County, TX32.272125-101.769446
42-317-42495DARK STAR UNIT 1 & 2 ALLOCATION 2175JHXTO ENERGY INC.Shut InMartin County, TX32.272092-101.769597

Leases included in Dark Star Unit

Lease #Lease NameOperatorCountyMonthly Oil Prod.Monthly Gas Prod.
08-54002DARK STAR UNIT 1XTO ENERGY INC.Martin County, TX
08-54167DARK STAR UNIT 2XTO ENERGY INC.Martin County, TX
08-54523DARK STAR UNIT 1 & 2 ALLOCATIONXTO ENERGY INC.Martin County, TX

Nearby Properties

These are the closest 20 properties to the Dark Star Unit property.

Property NameLocationOil Prod.Gas Prod.Prod. Period
Barfield 15Martin County, TX0 BBLs0 MCFApr 2026
Big Jay 10-15Martin County, TX12,178 BBLs265,471 MCFJun 2026
Cassidy UnitMartin County, TX16,989 BBLs214,077 MCFJun 2026
Dire Wolf UnitMartin County, TX24,770 BBLs309,764 MCFJun 2026
ElrodMartin County, TX302 BBLs723 MCFJun 2026
FraserMartin County, TX0 BBLs0 MCFApr 2026
Glenn 9Martin County, TX240 BBLs2,051 MCFJun 2026
GuitarMartin County, TX0 BBLs0 MCFApr 2026
HarellMartin County, TX0 BBLs0 MCFApr 2026
JenkinsMartin County, TX0 BBLs0 MCFApr 2026
Martin-MadisonMartin County, TX1,754 BBLs6,065 MCFJun 2026
McAdamsMartin County, TX0 BBLs0 MCFJan 2021
MildredMartin County, TX407 BBLs1,448 MCFJun 2026
PhillipsMartin County, TX119 BBLs0 MCFJun 2026
Scarlet UnitMartin County, TX95,799 BBLs437,337 MCFJun 2026
StrainMartin County, TX103 BBLs509 MCFJun 2026
Strain 19 Unit 1&2 Alloc 1933Martin County, TX3,330 BBLs27,691 MCFJun 2026
TunnellMartin County, TX409 BBLs3,638 MCFJun 2026
Willie The Wildcat 3-15Martin County, TX25,722 BBLs329,663 MCFJun 2026
Wilson 8Martin County, TX0 BBLs0 MCFApr 2026

Companies in the Area

These are the closest 20 companies operating near the Dark Star Unit property.

Company Name
BC Operating, Inc.
Beach Exploration, Inc.
Birch Operations, Inc.
Breitburn Operating LP
Cobra Oil & Gas Corporation
Cox, John L.
Diamondback E&P LLC
Discovery Operating Inc
Endeavor Energy Resources, LP
Energen Resources Corporation
Forest Oil Corporation
JM Cox Resources LP
Linn Operating, Inc.
New Height Energy, LLC
Pioneer Natural Res. USA, Inc.
Rafter T Resources LLC
Stephens, Autry C.
Trilogy Operating, Inc.
Walsh & Watts Inc
XTO Energy Inc.

Frac'ing activity on Dark Star Unit

API #Well NameStart DateEnd DateVertical DepthTotal Water Volume
API #Well NameStart DateEnd DateVertical DepthTotal Water Volume
42-317-42454Dark Star Unit 1 2111AH
42-317-42455Dark Star Unit 1 2121SH
42-317-42456Dark Star Unit 1 2131SH
42-317-42457Dark Star Unit 1 2102BH
42-317-42458Dark Star Unit 1 2162DH
42-317-42459Dark Star Unit 1 2172JH
42-317-42460Dark Star Unit 1 2123SH
42-317-42461Dark Star Unit 1 2143LH
42-317-42462Dark Star Unit 1 2113AH
42-317-42463Dark Star Unit 1 2163DH
42-317-42465Dark Star Unit 1 2103BH
42-317-42466Dark Star Unit 1 2173JH
42-317-42467Dark Star Unit 1 2114AH
42-317-42468Dark Star Unit 1 2124SH
42-317-42469Dark Star Unit 1 2144LH
42-317-42470Dark Star Unit 2 2118AH
42-317-42471Dark Star Unit 2 2128SH
42-317-42472Dark Star Unit 2 2138SH
42-317-42473Dark Star Unit 2 2177JH
42-317-42474Dark Star Unit 2 2167DH
42-317-42475Dark Star Unit 2 2107BH
42-317-42476Dark Star Unit 2 2117AH
42-317-42477Dark Star Unit 2 2137SH
42-317-42478Dark Star Unit 2 2127SH
42-317-42480Dark Star Unit 2 2176JH
42-317-42481Dark Star Unit 2 2166DH
42-317-42482Dark Star Unit 2 2115AH
42-317-42483Dark Star Unit 2 2125SH
42-317-42484Dark Star Unit 2 2135SH
42-317-42494Dark Star Unit 1 and 2 2165DH
42-317-42495Dark Star Unit 1 and 2 2175JH

Owners of Dark Star Unit

Royalty Ownership data is obtained from public records
YearOwnerProperty NameOperatorPercentageInterest TypeAppraisal ValueLegal Desciption
2026XTO ENERGY INCDARK STAR UNIT 1XTO ENERGY INC.
2026COMIN 2020 LPDARK STAR UNIT 1XTO ENERGY INC.
2026XTO ENERGY INCDARK STAR UNIT 2XTO ENERGY INC.
2026BLACK STONE MINERALS CO LPDARK STAR UNIT 1XTO ENERGY INC.
2026COMIN 2020 LPDARK STAR UNIT 2XTO ENERGY INC.
2026ROCK RIVER MINERALS LPDARK STAR UNIT 1XTO ENERGY INC.
2026PEGASUS RESOURCES LLCDARK STAR UNIT 1XTO ENERGY INC.
2026VIPER ENERGY PARTNERS LLCDARK STAR UNIT 1XTO ENERGY INC.
Displaying 8 of 130 Owners   --   Full Ownership Data Available for Subscribers Only

Oil & Gas Sales on Dark Star Unit

Lease #Lease NameReporting PeriodProductVolumeValueGross PricePurchaserProducer
Lease #Lease NameReporting PeriodProductOil VolumeOil ValueCalculated Oil PricePurchaserProducer
08-54002DARK STAR UNIT 1Jun 2026XTO ENERGY INC.XTO ENERGY INC.
08-54523DARK STAR UNIT 1 & 2 ALLOCATIONJun 2026XTO ENERGY INC.XTO ENERGY INC.
08-54167DARK STAR UNIT 2Jun 2026XTO ENERGY INC.XTO ENERGY INC.
08-54167DARK STAR UNIT 2May 2026EXXONMOBIL OIL CORPORATIONXTO ENERGY INC.
08-54167DARK STAR UNIT 2May 2026ENERGY TRANSFER FUEL, LPXTO ENERGY INC.
08-54167DARK STAR UNIT 2May 2026XTO ENERGY INC.XTO ENERGY INC.
08-54167DARK STAR UNIT 2May 2026XTO ENERGY INC.XTO ENERGY INC.
08-54002DARK STAR UNIT 1May 2026XTO ENERGY INC.XTO ENERGY INC.
08-54002DARK STAR UNIT 1May 2026XTO ENERGY INC.XTO ENERGY INC.
08-54523DARK STAR UNIT 1 & 2 ALLOCATIONMay 2026XTO ENERGY INC.XTO ENERGY INC.
08-54523DARK STAR UNIT 1 & 2 ALLOCATIONMay 2026XTO ENERGY INC.XTO ENERGY INC.
08-54523DARK STAR UNIT 1 & 2 ALLOCATIONMay 2026ENERGY TRANSFER FUEL, LPXTO ENERGY INC.
08-54523DARK STAR UNIT 1 & 2 ALLOCATIONMay 2026EXXONMOBIL OIL CORPORATIONXTO ENERGY INC.
08-54002DARK STAR UNIT 1May 2026EXXONMOBIL OIL CORPORATIONXTO ENERGY INC.
08-54002DARK STAR UNIT 1May 2026ENERGY TRANSFER FUEL, LPXTO ENERGY INC.
08-54002DARK STAR UNIT 1Apr 2026TARGA MIDSTREAM SERVICES LLCXTO ENERGY INC.
08-54002DARK STAR UNIT 1Apr 2026EXXONMOBIL OIL CORPORATIONXTO ENERGY INC.
08-54002DARK STAR UNIT 1Apr 2026ENERGY TRANSFER FUEL, LPXTO ENERGY INC.
08-54167DARK STAR UNIT 2Apr 2026EXXONMOBIL OIL CORPORATIONXTO ENERGY INC.
08-54167DARK STAR UNIT 2Apr 2026ENERGY TRANSFER FUEL, LPXTO ENERGY INC.
08-54167DARK STAR UNIT 2Apr 2026TARGA MIDSTREAM SERVICES LLCXTO ENERGY INC.
08-54167DARK STAR UNIT 2Apr 2026XTO ENERGY INC.XTO ENERGY INC.
08-54167DARK STAR UNIT 2Apr 2026ACE GATHERING, INC.PIONEER WATER MANAGEMENT LLC
08-54002DARK STAR UNIT 1Apr 2026ACE GATHERING, INC.PIONEER WATER MANAGEMENT LLC
08-54002DARK STAR UNIT 1Apr 2026XTO ENERGY INC.XTO ENERGY INC.