Ul 20 Flathead

Oil & Gas Property in Winkler County, TX

Property Summary

Key data points for Ul 20 Flathead

CountyWinkler County, TX
OperatorAPACHE CORPORATION
Production DatesJun 2017 - Oct 2025
Total Oil Production566,728 BBLs
Total Gas Production838,308 MCF
Recent Oil Production4,912 BBLs in Sep 2025
Recent Gas Production3,812 MCF in Sep 2025
Wells on Property4

Our Valuation Estimates for Ul 20 Flathead

ShaleAssessment

$197,668 *

MarketMultiple

$484,302 **

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

Based on a decimal interest

Ul 20 Flathead Production Graph

Aggregated production of all wells and leases associated with this property
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to oil and gas production for Ul 20 Flathead
from Jun 2017 to Oct 2025

Wells on Ul 20 Flathead

API #Well NameOperatorStatusCountyEst. Daily Oil Prod.Est. Daily Gas Prod.Est. Daily Water Prod.LatitudeLongitude
42-495-33739UL 20 FLATHEAD 1HAPACHE CORPORATIONShut InWinkler County, TX31.714150-103.293734
42-495-33782UL 20 FLATHEAD 2HAPACHE CORPORATIONProducingWinkler County, TX31.715229-103.288028
42-495-34619UL 20 FLATHEAD B003HAPACHE CORPORATIONProducingWinkler County, TX31.701149-103.287909
42-495-34620UL 20 FLATHEAD A004HAPACHE CORPORATIONProducingWinkler County, TX31.701170-103.287832

Leases included in Ul 20 Flathead

Lease #Lease NameOperatorCountyMonthly Oil Prod.Monthly Gas Prod.
08-300113UL 20 FLATHEAD A004HAPACHE CORPORATIONWinkler County, TX
08-300363UL 20 FLATHEAD B003HAPACHE CORPORATIONWinkler County, TX
08-48623UL 20 FLATHEADAPACHE CORPORATIONWinkler County, TX

Nearby Properties

These are the closest 20 properties to the Ul 20 Flathead property.

Property NameLocationOil Prod.Gas Prod.Prod. Period
Cimarex University 20Winkler County, TX1,325 BBLs778 MCFOct 2025
Ul 20 BucktailWinkler County, TX52,096 BBLs75,899 MCFOct 2025
Ul 20 N ChatterWinkler County, TX5,144 BBLs2,967 MCFOct 2025
Ul 20 PoppWinkler County, TX62,339 BBLs95,752 MCFOct 2025
Ul 20 Rat TailWinkler County, TX3,871 BBLs5,151 MCFOct 2025
Ul 20 S ChatterWinkler County, TX3,327 BBLs6,877 MCFOct 2025
Ul 20 Siliver Spoon IWinkler County, TX2,029 BBLs1,323 MCFOct 2025
Ul 20 Silver SpoonWinkler County, TX14,182 BBLs17,560 MCFOct 2025
Ul 20 SpinnerWinkler County, TX0 BBLs0 MCFNov 2025
Ul 20 Stripes 38-47Winkler County, TX14,189 BBLs19,406 MCFSep 2025
Ul 20 SuWinkler County, TX915 BBLs881 MCFOct 2025
Ul 20 TwitchLoving County, TX93,272 BBLs126,228 MCFOct 2025
Ul 21 YellowtailWinkler County, TX3,565 BBLs4,664 MCFOct 2025
Ul BighornWinkler County, TX16,487 BBLs18,507 MCFOct 2025
Ul Bucktail BWinkler County, TX4,908 BBLs6,162 MCFOct 2025
Ul GilletteWinkler County, TX2,656 BBLs29,249 MCFOct 2025
Ul PitchforkWinkler County, TX6,078 BBLs9,544 MCFOct 2025
Ul SugarloafWard County, TX44,723 BBLs51,275 MCFOct 2025
Ul YellowtailWinkler County, TX30,875 BBLs39,896 MCFOct 2025
UniversityWinkler County, TX37,474 BBLs63,166 MCFOct 2025

Frac'ing activity on Ul 20 Flathead

API #Well NameStart DateEnd DateVertical DepthTotal Water Volume
42-495-33782UL 20 Flathead #2H
42-495-34619UL 20 Flathead B003H
42-495-34620UL 20 Flathead A004H

Owners of Ul 20 Flathead

Royalty Ownership data is obtained from public records
YearOwnerProperty NameOperatorPercentageInterest TypeAppraisal ValueLegal Desciption
2025APACHE CORPORATIONUL 20 FLATHEADAPACHE CORPORATION
2025UNIVERSITY OF TEXAS PUF LANDSUL 20 FLATHEADAPACHE CORPORATION

Oil & Gas Sales on Ul 20 Flathead

Lease #Lease NameReporting PeriodProductVolumeValueGross PricePurchaserProducer
Lease #Lease NameReporting PeriodProductOil VolumeOil ValueCalculated Oil PricePurchaserProducer
08-48623UL 20 FLATHEADApr 2025CHEVRON U.S.A. INC.APACHE CORPORATION
08-48623UL 20 FLATHEADMar 2025CHEVRON U.S.A. INC.APACHE CORPORATION
08-48623UL 20 FLATHEADMar 2025APACHE CORPORATIONAPACHE CORPORATION
08-48623UL 20 FLATHEADFeb 2025CHEVRON U.S.A. INC.APACHE CORPORATION
08-48623UL 20 FLATHEADFeb 2025APACHE CORPORATIONAPACHE CORPORATION
08-48623UL 20 FLATHEADJan 2025CHEVRON U.S.A. INC.APACHE CORPORATION
08-48623UL 20 FLATHEADJan 2025APACHE CORPORATIONAPACHE CORPORATION
08-48623UL 20 FLATHEADDec 2024APACHE CORPORATIONAPACHE CORPORATION
08-48623UL 20 FLATHEADDec 2024DCP OPERATING COMPANY, LPAPACHE CORPORATION
08-48623UL 20 FLATHEADDec 2024CHEVRON U.S.A. INC.APACHE CORPORATION
08-48623UL 20 FLATHEADDec 2024APACHE CORPORATIONAPACHE CORPORATION
08-48623UL 20 FLATHEADNov 2024CHEVRON U.S.A. INC.APACHE CORPORATION
08-48623UL 20 FLATHEADNov 2024APACHE CORPORATIONAPACHE CORPORATION
08-48623UL 20 FLATHEADOct 2024APACHE CORPORATIONAPACHE CORPORATION
08-48623UL 20 FLATHEADOct 2024DCP OPERATING COMPANY, LPAPACHE CORPORATION
08-48623UL 20 FLATHEADOct 2024RIO ENERGY INTERNATIONAL, INC.APACHE CORPORATION
08-48623UL 20 FLATHEADSep 2024APACHE CORPORATIONAPACHE CORPORATION
08-48623UL 20 FLATHEADSep 2024APACHE CORPORATIONAPACHE CORPORATION
08-48623UL 20 FLATHEADSep 2024DCP OPERATING COMPANY, LPAPACHE CORPORATION
08-48623UL 20 FLATHEADSep 2024RIO ENERGY INTERNATIONAL, INC.APACHE CORPORATION
08-48623UL 20 FLATHEADAug 2024RIO ENERGY INTERNATIONAL, INC.APACHE CORPORATION
08-48623UL 20 FLATHEADAug 2024DCP OPERATING COMPANY, LPAPACHE CORPORATION
08-48623UL 20 FLATHEADAug 2024APACHE CORPORATIONAPACHE CORPORATION
08-48623UL 20 FLATHEADAug 2024APACHE CORPORATIONAPACHE CORPORATION
08-48623UL 20 FLATHEADJul 2024CALLON PETROLEUM OPERATING COMPANY