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 - May 2026
Total Oil Production271,869 BBLs
Total Gas Production2,194,433 MCF
Recent Oil Production337 BBLs in May 2026
Recent Gas Production8,451 MCF in May 2026
Wells on Property2

Our Valuation Estimates for Cox 21

ShaleAssessment™

$55,479 *

MarketMultiple™

$92,384 **

* 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
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to oil and gas production for Cox 21
from Jul 2011 to May 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 BBLs0 MCFApr 2026
Angelina SN 33-28 0Glasscock County, TX1,229 BBLs107,355 MCFJun 2026
Cox 21 1Glasscock County, TX150 BBLs19,561 MCFMay 2026
Cox-Bundy 16Glasscock County, TX554 BBLs10,469 MCFMay 2026
CraigGlasscock County, TX4,754 BBLs100,453 MCFJun 2026
Curry 15Glasscock County, TX760 BBLs31,194 MCFMay 2026
DebusGlasscock County, TX422 BBLs0 MCFJun 2026
Dixieland 20Glasscock County, TX70 BBLs1,635 MCFMay 2026
Ed BooksGlasscock County, TX2,198 BBLs34,457 MCFJun 2026
FoxtrotGlasscock County, TX3,016 BBLs62,077 MCFJun 2026
G. Schwartz 17-8 (AllocGlasscock County, TX4,387 BBLs157,274 MCFMay 2026
GlassGlasscock County, TX155,250 BBLs780,506 MCFJun 2026
Glass 15-10 (AllocGlasscock County, TX168 BBLs19,514 MCFMay 2026
Glass 22a-27 (Alloc-G)Glasscock County, TX781 BBLs22,947 MCFMay 2026
Glass TXL FeeGlasscock County, TX1,192 BBLs18,843 MCFJun 2026
Lacy CreekGlasscock County, TX5,084 BBLs115,353 MCFMay 2026
Lpi-Cox 21Glasscock County, TX1,302 BBLs38,331 MCFMay 2026
Lumberjack 32Glasscock County, TX1,399 BBLs7,928 MCFMay 2026
Ray 2Glasscock County, TX394 BBLs6,945 MCFJun 2026
TXL 3Glasscock County, TX90 BBLs3,377 MCFMay 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
2026CRESCENT ENERGY OPERATING WICOX 21CRESCENT ENERGY OPERAT
2026C-R MINERALS LTDCOX 21CRESCENT ENERGY OPERAT
2026COLLINS PARTNERS LTDCOX 21CRESCENT ENERGY OPERAT
2026RILEY GLENN JOE ESTATECOX 21CRESCENT ENERGY OPERAT
2026DAVIS PARTNERSCOX 21CRESCENT ENERGY OPERAT
2026DAVIS PAUL LTDCOX 21CRESCENT ENERGY OPERAT
2026BOUNDY DEAN C ESTATECOX 21CRESCENT ENERGY OPERAT
2026CUNNINGHAM FAMILY TRUSTCOX 21CRESCENT ENERGY OPERAT
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 21Jun 2026CRESCENT ENERGY MARKETING, LLCCRESCENT ENERGY OPERATING, LLC
08-41648COX 21May 2026CRESCENT ENERGY MARKETING, LLCCRESCENT ENERGY OPERATING, LLC
08-41648COX 21May 2026CRESCENT ENERGY OPERATING, LLC
08-41648COX 21Apr 2026CRESCENT ENERGY MARKETING, LLCCRESCENT ENERGY OPERATING, LLC
08-41648COX 21Apr 2026CRESCENT ENERGY OPERATING, LLC
08-41648COX 21Mar 2026CRESCENT ENERGY MARKETING, LLCCRESCENT ENERGY OPERATING, LLC
08-41648COX 21Mar 2026CRESCENT ENERGY OPERATING, LLC
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.