Ul 21 Yellowtail

Oil & Gas Property in Winkler County, TX

Property Summary

Key data points for Ul 21 Yellowtail

CountyWinkler County, TX
OperatorAPACHE CORPORATION
Production DatesApr 2017 - Nov 2025
Total Oil Production1,429,028 BBLs
Total Gas Production1,508,805 MCF
Recent Oil Production3,225 BBLs in Oct 2025
Recent Gas Production5,552 MCF in Oct 2025
Wells on Property1

Our Valuation Estimates for Ul 21 Yellowtail

ShaleAssessment

$164,256 *

MarketMultiple

$365,104 **

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

Based on a decimal interest

Ul 21 Yellowtail Production Graph

Aggregated production of all wells and leases associated with this property
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to oil and gas production for Ul 21 Yellowtail
from Apr 2017 to Nov 2025

Wells on Ul 21 Yellowtail

API #Well NameOperatorStatusCountyEst. Daily Oil Prod.Est. Daily Gas Prod.Est. Daily Water Prod.LatitudeLongitude
42-495-33769UL 21 YELLOWTAIL 1HAPACHE CORPORATIONProducingWinkler County, TX31.711734-103.248280

Leases included in Ul 21 Yellowtail

Lease #Lease NameOperatorCountyMonthly Oil Prod.Monthly Gas Prod.
08-49015UL 21 YELLOWTAILAPACHE CORPORATIONWinkler County, TX

Nearby Properties

These are the closest 20 properties to the Ul 21 Yellowtail property.

Property NameLocationOil Prod.Gas Prod.Prod. Period
Chevron University 3Winkler County, TX44 BBLs0 MCFNov 2025
HackberryWinkler County, TX1,242 BBLs1,642 MCFNov 2025
Ul 20 FlatheadWinkler County, TX5,776 BBLs9,179 MCFNov 2025
Ul 20 SuWinkler County, TX1,319 BBLs817 MCFNov 2025
Ul American Basin 14Winkler County, TX372 BBLs4,233 MCFNov 2025
Ul Baldwin 352623-21Winkler County, TX29,399 BBLs86,443 MCFNov 2025
Ul BighornWinkler County, TX17,165 BBLs19,644 MCFNov 2025
Ul Fourth Of JulyWinkler County, TX30,652 BBLs54,022 MCFNov 2025
Ul GilletteWinkler County, TX3,951 BBLs8,349 MCFNov 2025
Ul Maroon 0904-21Winkler County, TX16,307 BBLs20,621 MCFNov 2025
Ul Mill 3427-21Winkler County, TX20,425 BBLs31,962 MCFNov 2025
Ul Montgomery 1003-21Winkler County, TX32,492 BBLs43,716 MCFNov 2025
Ul PahaskaWinkler County, TX10,987 BBLs14,965 MCFNov 2025
Ul PitchforkWinkler County, TX3,006 BBLs3,746 MCFNov 2025
Ul Spruce 1621-21Winkler County, TX25,392 BBLs34,974 MCFNov 2025
Ul SugarloafWard County, TX34,988 BBLs46,297 MCFNov 2025
Ul Sunshine Mesa 2Winkler County, TX15,394 BBLs15,335 MCFNov 2025
Ul Urad 1609-21Winkler County, TX3,914 BBLs5,306 MCFNov 2025
Ul YellowtailWinkler County, TX31,554 BBLs42,238 MCFNov 2025
Utl Rattlesnake 2413Winkler County, TX273 BBLs9,581 MCFNov 2025

Frac'ing activity on Ul 21 Yellowtail

API #Well NameStart DateEnd DateVertical DepthTotal Water Volume
42-495-33769UL 21 YELLOWTAIL #1H

Owners of Ul 21 Yellowtail

Royalty Ownership data is obtained from public records
YearOwnerProperty NameOperatorPercentageInterest TypeAppraisal ValueLegal Desciption
2025APACHE CORPORATIONUL 21 YELLOWTAILAPACHE CORPORATION

Oil & Gas Sales on Ul 21 Yellowtail

Lease #Lease NameReporting PeriodProductVolumeValueGross PricePurchaserProducer
Lease #Lease NameReporting PeriodProductOil VolumeOil ValueCalculated Oil PricePurchaserProducer
08-49015UL 21 YELLOWTAILDec 2025ETC TEXAS PIPELINE, LTD.APACHE CORPORATION
08-49015UL 21 YELLOWTAILNov 2025ETC TEXAS PIPELINE, LTD.APACHE CORPORATION
08-49015UL 21 YELLOWTAILNov 2025DCP OPERATING COMPANY, LPAPACHE CORPORATION
08-49015UL 21 YELLOWTAILNov 2025APACHE CORPORATIONAPACHE CORPORATION
08-49015UL 21 YELLOWTAILOct 2025ETC TEXAS PIPELINE, LTD.APACHE CORPORATION
08-49015UL 21 YELLOWTAILOct 2025DCP OPERATING COMPANY, LPAPACHE CORPORATION
08-49015UL 21 YELLOWTAILOct 2025APACHE CORPORATIONAPACHE CORPORATION
08-49015UL 21 YELLOWTAILSep 2025ETC TEXAS PIPELINE, LTD.APACHE CORPORATION
08-49015UL 21 YELLOWTAILSep 2025DCP OPERATING COMPANY, LPAPACHE CORPORATION
08-49015UL 21 YELLOWTAILAug 2025CHEVRON U.S.A. INC.APACHE CORPORATION
08-49015UL 21 YELLOWTAILAug 2025DCP OPERATING COMPANY, LPAPACHE CORPORATION
08-49015UL 21 YELLOWTAILJul 2025CHEVRON U.S.A. INC.APACHE CORPORATION
08-49015UL 21 YELLOWTAILJul 2025DCP OPERATING COMPANY, LPAPACHE CORPORATION
08-49015UL 21 YELLOWTAILJun 2025CHEVRON U.S.A. INC.APACHE CORPORATION
08-49015UL 21 YELLOWTAILJun 2025DCP OPERATING COMPANY, LPAPACHE CORPORATION
08-49015UL 21 YELLOWTAILMay 2025CHEVRON U.S.A. INC.APACHE CORPORATION
08-49015UL 21 YELLOWTAILApr 2025CHEVRON U.S.A. INC.APACHE CORPORATION
08-49015UL 21 YELLOWTAILApr 2025DCP OPERATING COMPANY, LPAPACHE CORPORATION
08-49015UL 21 YELLOWTAILMar 2025DCP OPERATING COMPANY, LPAPACHE CORPORATION
08-49015UL 21 YELLOWTAILFeb 2025CHEVRON U.S.A. INC.APACHE CORPORATION
08-49015UL 21 YELLOWTAILDec 2024CHEVRON U.S.A. INC.APACHE CORPORATION
08-49015UL 21 YELLOWTAILDec 2024APACHE CORPORATIONAPACHE CORPORATION
08-49015UL 21 YELLOWTAILNov 2024CHEVRON U.S.A. INC.APACHE CORPORATION
08-49015UL 21 YELLOWTAILNov 2024APACHE CORPORATIONAPACHE CORPORATION
08-49015UL 21 YELLOWTAILOct 2024RIO ENERGY INTERNATIONAL, INC.APACHE CORPORATION