Duff 7

Oil & Gas Property in Glasscock County, TX

Property Summary

Key data points for Duff 7

CountyGlasscock County, TX
Production DatesApr 2011 - Nov 2025
Total Oil Production67,345 BBLs
Total Gas Production195,659 MCF
Recent Oil Production319 BBLs in Oct 2025
Recent Gas Production1,043 MCF in Oct 2025
Wells on Property4

Our Valuation Estimates for Duff 7

ShaleAssessment

$20,401 *

MarketMultiple

$34,646 **

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

Based on a decimal interest

Duff 7 Production Graph

Aggregated production of all wells and leases associated with this property
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to oil and gas production for Duff 7
from Apr 2011 to Nov 2025

Wells on Duff 7

API #Well NameOperatorStatusCountyEst. Daily Oil Prod.Est. Daily Gas Prod.Est. Daily Water Prod.LatitudeLongitude
42-173-33807DUFF 7 1MARINER ENERGY, INC.Plugged Oil WellGlasscock County, TX31.980522-101.506334
42-173-35440DUFF 7 2HAPACHE CORPORATIONProducingGlasscock County, TX31.971706-101.490663
42-173-36022DUFF 7 3APACHE CORPORATIONProducingGlasscock County, TX31.981054-101.503671
42-173-37008DUFF 7 4HAPACHE CORPORATIONHorizontal Well Surface LocatioGlasscock County, TX31.983323-101.498775

Leases included in Duff 7

Lease #Lease NameOperatorCountyMonthly Oil Prod.Monthly Gas Prod.
08-41197DUFF 7APACHE CORPORATIONGlasscock County, TX

Operators Associated With Duff 7

Nearby Properties

These are the closest 20 properties to the Duff 7 property.

Property NameLocationOil Prod.Gas Prod.Prod. Period
BarbaGlasscock County, TX1,281 BBLs7,740 MCFNov 2025
CarterGlasscock County, TX20 BBLs76 MCFNov 2025
Chucker 20Glasscock County, TX109 BBLs735 MCFNov 2025
CurrieGlasscock County, TX0 BBLs0 MCFFeb 2022
DoraleeGlasscock County, TX37 BBLs0 MCFNov 2025
EdwardsGlasscock County, TX413 BBLs3,097 MCFNov 2025
Fuller 43Glasscock County, TX78 BBLs643 MCFNov 2025
Green HornetGlasscock County, TX181 BBLs986 MCFNov 2025
Lpi-Squire 45Glasscock County, TX4 BBLs717 MCFNov 2025
Lynda-Neal 28Glasscock County, TX1,254 BBLs7,424 MCFNov 2025
MackGlasscock County, TX2,079 BBLs5,721 MCFNov 2025
Mack 6 - Carter 43 (Alloc)Glasscock County, TX381 BBLs1,020 MCFNov 2025
NewellGlasscock County, TX31 BBLs0 MCFNov 2025
NicholsGlasscock County, TX677 BBLs2,956 MCFNov 2025
Palometa 44Glasscock County, TX245 BBLs881 MCFNov 2025
PeterGlasscock County, TX939 BBLs1,014 MCFOct 2025
Ratliff 24Glasscock County, TX78 BBLs19 MCFNov 2025
Red SnapperGlasscock County, TX1,993 BBLs11,357 MCFNov 2025
Runner 17Glasscock County, TX1,841 BBLs1,760 MCFNov 2025
SquireGlasscock County, TX2,891 BBLs6,326 MCFNov 2025

Frac'ing activity on Duff 7

API #Well NameStart DateEnd DateVertical DepthTotal Water Volume
42-173-33807Duff 7 1
42-173-35440Duff 7 #2H
42-173-36022Duff 7 #3

Owners of Duff 7

Royalty Ownership data is obtained from public records
YearOwnerProperty NameOperatorPercentageInterest TypeAppraisal ValueLegal Desciption
2025APACHE CORPORATION WIDUFF 7APACHE CORPORATION
2025CADDO MINERALS LPDUFF 7APACHE CORPORATION
2025WESTWAY RANCHES LLCDUFF 7APACHE CORPORATION
2025MUSTANG MINERALS LLCDUFF 7APACHE CORPORATION
2025VANGUARD PARTNERS LLCDUFF 7APACHE CORPORATION
2025BUFFY ENERGY LLCDUFF 7APACHE CORPORATION
2025HARPER JOHN GDUFF 7APACHE CORPORATION
2025CHAMBERLAND KIM BARTKHURSTDUFF 7APACHE CORPORATION
Displaying 8 of 70 Owners   --   Full Ownership Data Available for Subscribers Only

Oil & Gas Sales on Duff 7

Lease #Lease NameReporting PeriodProductVolumeValueGross PricePurchaserProducer
Lease #Lease NameReporting PeriodProductOil VolumeOil ValueCalculated Oil PricePurchaserProducer
08-41197DUFF 7Dec 2025ENERGY TRANSFER CRUDE MARKETING LLCAPACHE CORPORATION
08-41197DUFF 7Nov 2025ENERGY TRANSFER CRUDE MARKETING LLCAPACHE CORPORATION
08-41197DUFF 7Nov 2025APACHE CORPORATIONAPACHE CORPORATION
08-41197DUFF 7Nov 2025APACHE CORPORATIONAPACHE CORPORATION
08-41197DUFF 7Oct 2025ENERGY TRANSFER CRUDE MARKETING LLCAPACHE CORPORATION
08-41197DUFF 7Oct 2025APACHE CORPORATIONAPACHE CORPORATION
08-41197DUFF 7Oct 2025APACHE CORPORATIONAPACHE CORPORATION
08-41197DUFF 7Sep 2025ENERGY TRANSFER CRUDE MARKETING LLCAPACHE CORPORATION
08-41197DUFF 7Sep 2025APACHE CORPORATIONAPACHE CORPORATION
08-41197DUFF 7Aug 2025ENERGY TRANSFER CRUDE MARKETING LLCAPACHE CORPORATION
08-41197DUFF 7Aug 2025APACHE CORPORATIONAPACHE CORPORATION
08-41197DUFF 7Jul 2025ENERGY TRANSFER CRUDE MARKETING LLCAPACHE CORPORATION
08-41197DUFF 7Jul 2025APACHE CORPORATIONAPACHE CORPORATION
08-41197DUFF 7Jun 2025ENERGY TRANSFER CRUDE MARKETING LLCAPACHE CORPORATION
08-41197DUFF 7Jun 2025APACHE CORPORATIONAPACHE CORPORATION
08-41197DUFF 7May 2025APACHE CORPORATIONAPACHE CORPORATION
08-41197DUFF 7May 2025APACHE CORPORATIONAPACHE CORPORATION
08-41197DUFF 7Apr 2025APACHE CORPORATIONAPACHE CORPORATION
08-41197DUFF 7Apr 2025APACHE CORPORATIONAPACHE CORPORATION
08-41197DUFF 7Mar 2025APACHE CORPORATIONAPACHE CORPORATION
08-41197DUFF 7Mar 2025APACHE CORPORATIONAPACHE CORPORATION
08-41197DUFF 7Feb 2025APACHE CORPORATIONAPACHE CORPORATION
08-41197DUFF 7Feb 2025APACHE CORPORATIONAPACHE CORPORATION
08-41197DUFF 7Jan 2025APACHE CORPORATIONAPACHE CORPORATION
08-41197DUFF 7Jan 2025APACHE CORPORATIONAPACHE CORPORATION