Sem West 14-23

Oil & Gas Property in Glasscock County, TX

  2. Texas
  3. Glasscock County, TX
  4. Oil & Gas Properties in Glasscock County, TX
  5. Sem West 14-23 Oil & Gas Property

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Property Summary

Key data points for Sem West 14-23

CountyGlasscock County, TX
OperatorDIAMONDBACK E&P LLC
Production DatesMar 2019 - Mar 2026
Total Oil Production1,051,482 BBLs
Total Gas Production8,385,123 MCF
Recent Oil Production2,911 BBLs in Feb 2026
Recent Gas Production69,058 MCF in Feb 2026
Wells on Property5

Our Valuation Estimates for Sem West 14-23

ShaleAssessment™

Not Available

MarketMultiple™

$783,255 **

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

Based on a decimal interest

Sem West 14-23 Production Graph

Aggregated production of all wells and leases associated with this property
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to oil and gas production for Sem West 14-23
from Mar 2019 to Mar 2026

Wells on Sem West 14-23

API #Well NameOperatorStatusCountyEst. Daily Oil Prod.Est. Daily Gas Prod.Est. Daily Water Prod.LatitudeLongitude
42-173-37930SEM WEST 14-23 A 201WBDIAMONDBACK E&P LLCProducingGlasscock County, TX31.713224-101.562953
42-173-37931SEM WEST 14-23 B 202WBDIAMONDBACK E&P LLCProducingGlasscock County, TX31.714502-101.559986
42-173-37932SEM WEST 14-23 A 101WADIAMONDBACK E&P LLCShut InGlasscock County, TX31.713209-101.563129
42-173-37933SEM WEST 14-23 B 102WADIAMONDBACK E&P LLCShut InGlasscock County, TX31.714537-101.559831
42-173-37934SEM WEST 14-23 C 1102WADIAMONDBACK E&P LLCProducingGlasscock County, TX31.714466-101.560142

Leases included in Sem West 14-23

Lease #Lease NameOperatorCountyMonthly Oil Prod.Monthly Gas Prod.
08-52639SEM WEST 14-23 BDIAMONDBACK E&P LLCGlasscock County, TX
08-52662SEM WEST 14-23 ADIAMONDBACK E&P LLCGlasscock County, TX
08-52663SEM WEST 14-23 CDIAMONDBACK E&P LLCGlasscock County, TX

Nearby Properties

These are the closest 20 properties to the Sem West 14-23 property.

Property NameLocationOil Prod.Gas Prod.Prod. Period
BolesGlasscock County, TX1 BBLs0 MCFFeb 2026
Cutlass 12-13Glasscock County, TX11,052 BBLs39,839 MCFMar 2026
DanielReagan County, TX27,368 BBLs307,062 MCFMar 2026
Daniel - Huling UnitGlasscock County, TX52 BBLs1,591 MCFMar 2026
Epo #1 Daniel UnitGlasscock County, TX73 BBLs748 MCFMar 2026
FrysakGlasscock County, TX0 BBLs0 MCFJun 2023
HalfmannGlasscock County, TX0 BBLs0 MCFMar 2019
HoelscherGlasscock County, TX2,945 BBLs7,488 MCFMar 2026
HubbardGlasscock County, TX2,387 BBLs46,106 MCFMar 2026
HulingGlasscock County, TX14,451 BBLs109,701 MCFMar 2026
JostGlasscock County, TX0 BBLs0 MCFOct 2019
JurecekGlasscock County, TX1,059 BBLs3,043 MCFMar 2026
MatthiesenGlasscock County, TX0 BBLs0 MCFJun 2023
SchwertnerGlasscock County, TX49 BBLs1,967 MCFMar 2026
Sem NS 14-23Glasscock County, TX871 BBLs20,691 MCFMar 2026
Sherminator 12-13Glasscock County, TX16,266 BBLs75,442 MCFMar 2026
StrubeGlasscock County, TX0 BBLs0 MCFDec 2021
Tetris SN 1-48Glasscock County, TX3,597 BBLs32,613 MCFMar 2026
ThomasonGlasscock County, TX380 BBLs1,951 MCFMar 2026
Westlaw 0Glasscock County, TX20,623 BBLs139,269 MCFMar 2026

Companies in the Area

These are the closest 20 companies operating near the Sem West 14-23 property.

Company Name
20TH Century Pipe & Equip.Co.Inc
Apache Corporation
Black Swan Opco, LLC
Crescent Energy Operating, LLC
Diamondback E&P LLC
Endeavor Energy Resources, LP
Energen Resources Corporation
Enserch Exploration Inc
Extex Operating Company
Exxon Corporation
Knox Industries, Inc.
Mariner Energy, Inc.
Owl Ops LLC
Page Operating, LLC
Petroleum Inc
Pioneer Natural Res. USA, Inc.
Stephens, Autry C.
Tamarack Petroleum Company, Inc.
Three Rivers Operating Co II LLC
XTO Energy Inc.

Owners of Sem West 14-23

Royalty Ownership data is obtained from public records
YearOwnerProperty NameOperatorPercentageInterest TypeAppraisal ValueLegal Desciption
2025DIAMONDBACK E&P LLC WISEM WEST 14-23 A #201WDIAMONDBACK E&P LLC
2025DIAMONDBACK E&P LLC WISEM WEST 14-23 A #101WDIAMONDBACK E&P LLC
2025DIAMONDBACK E&P LLC WISEM WEST 14-23 CDIAMONDBACK E&P LLC
2025DIAMONDBACK E&P LLC WISEM WEST 14-23 B #102WDIAMONDBACK E&P LLC
2025DIAMONDBACK E&P LLC WISEM WEST 14-23 B #202WDIAMONDBACK E&P LLC
2025VIPER ENERGY PARTNERS LLCSEM WEST 14-23 A #101WDIAMONDBACK E&P LLC
2025VIPER ENERGY PARTNERS LLCSEM WEST 14-23 A #201WDIAMONDBACK E&P LLC
2025VIPER ENERGY PARTNERS LLCSEM WEST 14-23 CDIAMONDBACK E&P LLC
Displaying 8 of 163 Owners   --   Full Ownership Data Available for Subscribers Only

Oil & Gas Sales on Sem West 14-23

Lease #Lease NameReporting PeriodProductVolumeValueGross PricePurchaserProducer
Lease #Lease NameReporting PeriodProductOil VolumeOil ValueCalculated Oil PricePurchaserProducer
08-52639SEM WEST 14-23 BFeb 2026DIAMONDBACK E&P LLCDIAMONDBACK E&P LLC
08-52639SEM WEST 14-23 BFeb 2026TARGA PIPELINE MID-CONTINENT WESTTEX LLCDIAMONDBACK E&P LLC
08-52662SEM WEST 14-23 AFeb 2026TARGA PIPELINE MID-CONTINENT WESTTEX LLCDIAMONDBACK E&P LLC
08-52662SEM WEST 14-23 AFeb 2026DIAMONDBACK E&P LLCDIAMONDBACK E&P LLC
08-52662SEM WEST 14-23 AFeb 2026PLAINS MARKETING, L.P.DIAMONDBACK E&P LLC
08-52663SEM WEST 14-23 CFeb 2026PLAINS MARKETING, L.P.DIAMONDBACK E&P LLC
08-52639SEM WEST 14-23 BFeb 2026PLAINS MARKETING, L.P.DIAMONDBACK E&P LLC
08-52663SEM WEST 14-23 CFeb 2026TARGA PIPELINE MID-CONTINENT WESTTEX LLCDIAMONDBACK E&P LLC
08-52663SEM WEST 14-23 CFeb 2026DIAMONDBACK E&P LLCDIAMONDBACK E&P LLC
08-52662SEM WEST 14-23 AJan 2026TARGA PIPELINE MID-CONTINENT WESTTEX LLCDIAMONDBACK E&P LLC
08-52662SEM WEST 14-23 AJan 2026PLAINS MARKETING, L.P.DIAMONDBACK E&P LLC
08-52639SEM WEST 14-23 BJan 2026DIAMONDBACK E&P LLCDIAMONDBACK E&P LLC
08-52639SEM WEST 14-23 BJan 2026PLAINS MARKETING, L.P.DIAMONDBACK E&P LLC
08-52639SEM WEST 14-23 BJan 2026TARGA PIPELINE MID-CONTINENT WESTTEX LLCDIAMONDBACK E&P LLC
08-52662SEM WEST 14-23 AJan 2026DIAMONDBACK E&P LLCDIAMONDBACK E&P LLC
08-52663SEM WEST 14-23 CJan 2026PLAINS MARKETING, L.P.DIAMONDBACK E&P LLC
08-52663SEM WEST 14-23 CJan 2026DIAMONDBACK E&P LLCDIAMONDBACK E&P LLC
08-52663SEM WEST 14-23 CJan 2026TARGA PIPELINE MID-CONTINENT WESTTEX LLCDIAMONDBACK E&P LLC
08-52663SEM WEST 14-23 CDec 2025PLAINS MARKETING, L.P.DIAMONDBACK E&P LLC
08-52663SEM WEST 14-23 CDec 2025DIAMONDBACK E&P LLCDIAMONDBACK E&P LLC
08-52663SEM WEST 14-23 CDec 2025TARGA PIPELINE MID-CONTINENT WESTTEX LLCDIAMONDBACK E&P LLC
08-52639SEM WEST 14-23 BDec 2025TARGA PIPELINE MID-CONTINENT WESTTEX LLCDIAMONDBACK E&P LLC
08-52639SEM WEST 14-23 BDec 2025DIAMONDBACK E&P LLCDIAMONDBACK E&P LLC
08-52662SEM WEST 14-23 ADec 2025PLAINS MARKETING, L.P.DIAMONDBACK E&P LLC
08-52662SEM WEST 14-23 ADec 2025DIAMONDBACK E&P LLCDIAMONDBACK E&P LLC