Cox 21

Oil & Gas Property in Glasscock County, TX

  2. Texas
  3. Glasscock County, TX
  4. Oil & Gas Properties in Glasscock County, TX
  5. Cox 21 Oil & Gas Property

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Property Summary

Key data points for Cox 21

CountyGlasscock County, TX
OperatorCRESCENT ENERGY OPERATING, LLC
Production DatesJul 2011 - Apr 2026
Total Oil Production271,532 BBLs
Total Gas Production2,185,982 MCF
Recent Oil Production551 BBLs in Mar 2026
Recent Gas Production8,540 MCF in Mar 2026
Wells on Property2

Our Valuation Estimates for Cox 21

ShaleAssessment™

$56,141 *

MarketMultiple™

$87,888 **

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

Based on a decimal interest

Cox 21 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 Cox 21
from Jul 2011 to Apr 2026

Wells on Cox 21

API #Well NameOperatorStatusCountyEst. Daily Oil Prod.Est. Daily Gas Prod.Est. Daily Water Prod.LatitudeLongitude
42-173-34408COX 21 2Crescent Energy Operating, LLCProducingGlasscock County, TX31.736728-101.381236
42-173-36622COX 21 6SCCrescent Energy Operating, LLCProducingGlasscock County, TX31.738362-101.385385

Leases included in Cox 21

Lease #Lease NameOperatorCountyMonthly Oil Prod.Monthly Gas Prod.
08-41648COX 21Crescent Energy Operating, LLCGlasscock County, TX

Nearby Properties

These are the closest 20 properties to the Cox 21 property.

Property NameLocationOil Prod.Gas Prod.Prod. Period
Aermotor 27Glasscock County, TX0 BBLs26 MCFApr 2026
Angelina SN 33-28 0Glasscock County, TX1,191 BBLs101,010 MCFApr 2026
Cox 21 1Glasscock County, TX254 BBLs27,566 MCFApr 2026
Cox-Bundy 16Glasscock County, TX607 BBLs9,806 MCFApr 2026
CraigGlasscock County, TX5,101 BBLs98,287 MCFApr 2026
Curry 15Glasscock County, TX605 BBLs24,993 MCFApr 2026
DebusGlasscock County, TX546 BBLs0 MCFMar 2026
Dixieland 20Glasscock County, TX63 BBLs1,557 MCFApr 2026
Ed BooksGlasscock County, TX1,974 BBLs34,738 MCFApr 2026
FoxtrotGlasscock County, TX3,430 BBLs59,826 MCFApr 2026
G. Schwartz 17-8 (AllocGlasscock County, TX4,966 BBLs178,574 MCFApr 2026
GlassGlasscock County, TX219,167 BBLs286,779 MCFApr 2026
Glass 15-10 (AllocGlasscock County, TX565 BBLs32,151 MCFApr 2026
Glass 22a-27 (Alloc-G)Glasscock County, TX838 BBLs24,649 MCFApr 2026
Glass TXL FeeGlasscock County, TX942 BBLs8,843 MCFApr 2026
Lacy CreekGlasscock County, TX6,423 BBLs120,960 MCFApr 2026
Lpi-Cox 21Glasscock County, TX1,933 BBLs36,917 MCFApr 2026
Lumberjack 32Glasscock County, TX3,610 BBLs6,483 MCFApr 2026
Ray 2Glasscock County, TX415 BBLs7,755 MCFApr 2026
TXL 3Glasscock County, TX115 BBLs1,857 MCFApr 2026

Companies in the Area

These are the closest 20 companies operating near the Cox 21 property.

Company Name
Alleder Inc.
Apache Corporation
Athlon Fe Operating LLC
Burleson Petroleum, Inc.
Crescent Energy Operating, LLC
Discovery Natural Resources LLC
Draco Energy, Inc.
Element Petroleum Operating, LLC
Energen Resources Corporation
H&P Oil & Gas LLC
Hannathon Petroleum II, LLC
Hannathon Petroleum, LLC
Holly Petroleum, Inc.
Landmark Ip, LLC
Laredo Petroleum, Inc.
Orbit Crude, Inc.
Ovintiv USA Inc.
Quantum Resources Management LLC
R. K. G. Engineering, Inc.
TMBR/Sharp Drilling, Inc.

Frac'ing activity on Cox 21

API #Well NameStart DateEnd DateVertical DepthTotal Water Volume
42-173-36622Cox 21 #6SC

Owners of Cox 21

Royalty Ownership data is obtained from public records
YearOwnerProperty NameOperatorPercentageInterest TypeAppraisal ValueLegal Desciption
2025VITAL ENERGY INC WICOX 21VITAL ENERGY, INC.
2025C-R MINERALS LTDCOX 21VITAL ENERGY, INC.
2025COLLINS PARTNERS LTDCOX 21VITAL ENERGY, INC.
2025RILEY GLENN JOE ESTATECOX 21VITAL ENERGY, INC.
2025DAVIS PARTNERSCOX 21VITAL ENERGY, INC.
2025DAVIS PAUL LTDCOX 21VITAL ENERGY, INC.
2025BOUNDY DEAN C ESTATECOX 21VITAL ENERGY, INC.
2025CUNNINGHAM FAMILY TRUSTCOX 21VITAL ENERGY, INC.
Displaying 8 of 27 Owners   --   Full Ownership Data Available for Subscribers Only

Oil & Gas Sales on Cox 21

Lease #Lease NameReporting PeriodProductVolumeValueGross PricePurchaserProducer
Lease #Lease NameReporting PeriodProductOil VolumeOil ValueCalculated Oil PricePurchaserProducer
08-41648COX 21Feb 2026RIO ENERGY INTERNATIONAL, INC.VITAL ENERGY, INC.
08-41648COX 21Feb 2026CRESCENT ENERGY OPERATING, LLC
08-41648COX 21Jan 2026RIO ENERGY INTERNATIONAL, INC.VITAL ENERGY, INC.
08-41648COX 21Jan 2026CRESCENT ENERGY OPERATING, LLC
08-41648COX 21Dec 2025RIO ENERGY INTERNATIONAL, INC.VITAL ENERGY, INC.
08-41648COX 21Dec 2025VITAL ENERGY, INC.VITAL ENERGY, INC.
08-41648COX 21Dec 2025VITAL ENERGY, INC.
08-41648COX 21Nov 2025RIO ENERGY INTERNATIONAL, INC.VITAL ENERGY, INC.
08-41648COX 21Nov 2025VITAL ENERGY, INC.VITAL ENERGY, INC.
08-41648COX 21Nov 2025VITAL ENERGY, INC.
08-41648COX 21Oct 2025RIO ENERGY INTERNATIONAL, INC.VITAL ENERGY, INC.
08-41648COX 21Oct 2025VITAL ENERGY, INC.VITAL ENERGY, INC.
08-41648COX 21Oct 2025VITAL ENERGY, INC.
08-41648COX 21Sep 2025RIO ENERGY INTERNATIONAL, INC.VITAL ENERGY, INC.
08-41648COX 21Sep 2025VITAL ENERGY, INC.VITAL ENERGY, INC.
08-41648COX 21Sep 2025VITAL ENERGY, INC.
08-41648COX 21Aug 2025RIO ENERGY INTERNATIONAL, INC.VITAL ENERGY, INC.
08-41648COX 21Aug 2025VITAL ENERGY, INC.VITAL ENERGY, INC.
08-41648COX 21Aug 2025VITAL ENERGY, INC.
08-41648COX 21Jul 2025RIO ENERGY INTERNATIONAL, INC.VITAL ENERGY, INC.
08-41648COX 21Jul 2025VITAL ENERGY, INC.VITAL ENERGY, INC.
08-41648COX 21Jul 2025VITAL ENERGY, INC.
08-41648COX 21Jun 2025RIO ENERGY INTERNATIONAL, INC.VITAL ENERGY, INC.
08-41648COX 21Jun 2025VITAL ENERGY, INC.VITAL ENERGY, INC.
08-41648COX 21Jun 2025VITAL ENERGY, INC.