Cook Strawn 85S/86S Pooled Unit

Oil & Gas Property in Shackelford County, TX

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Property Summary

Key data points for Cook Strawn 85S/86S Pooled Unit

County	Shackelford County, TX
Operator	STASNEY WELL SERVICE, LLC
Production Dates	May 2010 - Oct 2018
Total Oil Production	66,487 BBLs
Total Gas Production	67,074 MCF
Recent Oil Production	No Recent Prod.
Recent Gas Production	No Recent Prod.
Wells on Property	7

Our Valuation Estimates for Cook Strawn 85S/86S Pooled Unit

ShaleAssessment™

Not Available

MarketMultiple™

Not Available

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

Based on a decimal interest

Cook Strawn 85S/86S Pooled Unit Production Graph

Aggregated production of all wells and leases associated with this property

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to oil and gas production for Cook Strawn 85S/86S Pooled Unit
from May 2010 to Oct 2018

Wells on Cook Strawn 85S/86S Pooled Unit

API #	Well Name	Operator	Status	County	Latitude	Longitude
42-417-39040	COOK STRAWN 85S/86S POOLED UNIT 64	STASNEY WELL SERVICE, LLC	Producing	Shackelford County, TX	32.767474	-99.382979
42-417-39080	COOK STRAWN 85S/86S POOLED UNIT 74	STASNEY WELL SERVICE, LLC	Producing	Shackelford County, TX	32.767435	-99.380838
42-417-39118	COOK STRAWN 85S/86S POOLED UNIT 77	STASNEY WELL SERVICE, LLC	Producing	Shackelford County, TX	32.767378	-99.378738
42-417-39119	COOK STRAWN 85S/86S POOLED UNIT 76	STASNEY WELL SERVICE, LLC	Producing	Shackelford County, TX	32.765653	-99.380802
42-417-39132	COOK STRAWN 85S/86S POOLED UNIT 78	STASNEY WELL SERVICE, LLC	Producing	Shackelford County, TX	32.767316	-99.376583
42-417-39218	COOK STRAWN 85S/86S POOLED UNIT 89	STASNEY WELL SERVICE, LLC	Injection	Shackelford County, TX	32.767236	-99.372261
42-417-39258	COOK STRAWN 85S/86S POOLED UNIT 81R	STASNEY WELL SERVICE, LLC	Producing	Shackelford County, TX	32.767234	-99.374433

Leases included in Cook Strawn 85S/86S Pooled Unit

Lease #	Lease Name	Operator	County
7B-30549	COOK STRAWN 85S/86S POOLED UNIT	STASNEY WELL SERVICE, LLC	Shackelford County, TX

Nearby Properties

These are the closest 20 properties to the Cook Strawn 85S/86S Pooled Unit property.

Property Name	Location	Oil Prod.	Gas Prod.	Prod. Period
Casey	Shackelford County, TX	71 BBLs	0 MCF	Mar 2026
Cook	Shackelford County, TX	473 BBLs	0 MCF	Mar 2026
Cook 85-60 Pooled Unit	Shackelford County, TX	40 BBLs	0 MCF	Mar 2026
Cook A Sec	Shackelford County, TX	89 BBLs	0 MCF	Mar 2026
Cook Ranch	Shackelford County, TX	0 BBLs	0 MCF	Nov 2011
Cook Ranch 11	Shackelford County, TX	0 BBLs	0 MCF	May 2022
Cook,W.I	Shackelford County, TX	94 BBLs	0 MCF	Mar 2026
Herron Henry	Shackelford County, TX	11 BBLs	0 MCF	Feb 2026
Hew -B	Shackelford County, TX	0 BBLs	0 MCF	Jan 2025
Huffman-Matthews	Shackelford County, TX	89 BBLs	0 MCF	Mar 2026
Ivy H	Shackelford County, TX	0 BBLs	0 MCF	Sep 2025
Matthews	Shackelford County, TX	474 BBLs	0 MCF	Mar 2026
Moberley R. J. Jr	Shackelford County, TX	105 BBLs	0 MCF	Mar 2026
Morrell W. R	Shackelford County, TX	0 BBLs	0 MCF	Dec 2017
Newell	Shackelford County, TX	846 BBLs	1,290 MCF	Mar 2026
Newell	Shackelford County, TX	34 BBLs	0 MCF	Feb 2026
Parrott-Jeter	Shackelford County, TX	264 BBLs	0 MCF	Feb 2026
Rocky Top 31	Shackelford County, TX	198 BBLs	0 MCF	Mar 2026
Stasney	Shackelford County, TX	1,038 BBLs	0 MCF	Mar 2026
Stasneys Cook Ranch	Shackelford County, TX	13 BBLs	0 MCF	Mar 2026

Companies in the Area

These are the closest 20 companies operating near the Cook Strawn 85S/86S Pooled Unit property.

Company Name
B P Operating Company
Breck Operating Corp.
CDJ Oil Company, LLC
Clavo Oil, LLC
Clear Fork Gas Company
Enserch Exploration Inc
EP Operating Limited Partnership
Hughes & Patterson Oper. Corp.
JNS Production, LLC
Just Oil & Gas, Inc.
M & K Operating LLC
Martin, Jimmy Inc
Morrell, W. R.
Stasney Well Service, LLC
Stasney, H. R. & Sons, LTD.
Throckmorton Oil, Inc.
Van Operating, LTD.
Whitt, W. J.
WM Wild Wolf Production LLC
Young Marshall R Oil Co

Owners of Cook Strawn 85S/86S Pooled Unit

Royalty Ownership data is obtained from public records

Year	Owner	Property Name	Operator
2025	STASNEY WELL SERVICE LLC	COOK STRAWN 85S/86S POOLED U	STASNEY WELL S
2025	ABLES SHANNON P TRUST	COOK STRAWN 85S/86S POOLED U	STASNEY WELL S
2025	VINSON MARC W	COOK STRAWN 85S/86S POOLED U	STASNEY WELL S
2025	SELF MARIANNE S	COOK STRAWN 85S/86S POOLED U	STASNEY WELL S
2025	PARKER PATRICK ALLISON TRUST	COOK STRAWN 85S/86S POOLED U	STASNEY WELL S
2025	MCDERMOTT IDA RUTH	COOK STRAWN 85S/86S POOLED U	STASNEY WELL S
2025	BOYD LISA L TRUST UWO M COUCH	COOK STRAWN 85S/86S POOLED U	STASNEY WELL S
2025	VINSON WILLIAM L	COOK STRAWN 85S/86S POOLED U	STASNEY WELL S
Displaying 8 of 69 Owners -- Full Ownership Data Available for Subscribers Only

Oil & Gas Sales on Cook Strawn 85S/86S Pooled Unit

Lease #	Lease Name	Reporting Period	Product	Volume	Value	Gross Price	Purchaser	Producer
Lease #	Lease Name	Reporting Period	Product	Oil Volume	Oil Value	Calculated Oil Price	Purchaser	Producer
7B-30549	COOK STRAWN 85S/86S POOLED UNIT	Sep 2018					TRANSOIL MARKETING, LLC	STASNEY WELL SERVICE, LLC
7B-30549	COOK STRAWN 85S/86S POOLED UNIT	Jun 2018					TRANSOIL MARKETING, LLC	STASNEY WELL SERVICE, LLC
7B-30549	COOK STRAWN 85S/86S POOLED UNIT	Mar 2018					TRANSOIL MARKETING, LLC	STASNEY WELL SERVICE, LLC
7B-30549	COOK STRAWN 85S/86S POOLED UNIT	Jan 2018					TRANSOIL MARKETING, LLC	STASNEY WELL SERVICE, LLC
7B-30549	COOK STRAWN 85S/86S POOLED UNIT	Nov 2017					TRANSOIL MARKETING, LLC	STASNEY WELL SERVICE, LLC
7B-30549	COOK STRAWN 85S/86S POOLED UNIT	Aug 2017					TRANSOIL MARKETING, LLC	STASNEY WELL SERVICE, LLC
7B-30549	COOK STRAWN 85S/86S POOLED UNIT	Jun 2017					TRANSOIL MARKETING, LLC	STASNEY WELL SERVICE, LLC
7B-30549	COOK STRAWN 85S/86S POOLED UNIT	Apr 2017					TRANSOIL MARKETING, LLC	STASNEY WELL SERVICE, LLC
7B-30549	COOK STRAWN 85S/86S POOLED UNIT	Dec 2016					TRANSOIL MARKETING, LLC	STASNEY WELL SERVICE, LLC
7B-30549	COOK STRAWN 85S/86S POOLED UNIT	Nov 2016					DAVIS GAS PROCESSING, INC.	STASNEY WELL SERVICE, LLC
7B-30549	COOK STRAWN 85S/86S POOLED UNIT	Oct 2016					TRANSOIL MARKETING, LLC	STASNEY WELL SERVICE, LLC
7B-30549	COOK STRAWN 85S/86S POOLED UNIT	Oct 2016					DAVIS GAS PROCESSING, INC.	STASNEY WELL SERVICE, LLC
7B-30549	COOK STRAWN 85S/86S POOLED UNIT	Sep 2016					TRANSOIL MARKETING, LLC	STASNEY WELL SERVICE, LLC
7B-30549	COOK STRAWN 85S/86S POOLED UNIT	Sep 2016					DAVIS GAS PROCESSING, INC.	STASNEY WELL SERVICE, LLC
7B-30549	COOK STRAWN 85S/86S POOLED UNIT	Aug 2016					TRANSOIL MARKETING, LLC	STASNEY WELL SERVICE, LLC
7B-30549	COOK STRAWN 85S/86S POOLED UNIT	Aug 2016					DAVIS GAS PROCESSING, INC.	STASNEY WELL SERVICE, LLC
7B-30549	COOK STRAWN 85S/86S POOLED UNIT	Jul 2016					DAVIS GAS PROCESSING, INC.	STASNEY WELL SERVICE, LLC
7B-30549	COOK STRAWN 85S/86S POOLED UNIT	Jun 2016					TRANSOIL MARKETING, LLC	STASNEY WELL SERVICE, LLC
7B-30549	COOK STRAWN 85S/86S POOLED UNIT	Jun 2016					DAVIS GAS PROCESSING, INC.	STASNEY WELL SERVICE, LLC
7B-30549	COOK STRAWN 85S/86S POOLED UNIT	May 2016					TRANSOIL MARKETING, LLC	STASNEY WELL SERVICE, LLC
7B-30549	COOK STRAWN 85S/86S POOLED UNIT	May 2016					DAVIS GAS PROCESSING, INC.	STASNEY WELL SERVICE, LLC
7B-30549	COOK STRAWN 85S/86S POOLED UNIT	Apr 2016					TRANSOIL MARKETING, LLC	STASNEY WELL SERVICE, LLC
7B-30549	COOK STRAWN 85S/86S POOLED UNIT	Apr 2016					DAVIS GAS PROCESSING, INC.	STASNEY WELL SERVICE, LLC
7B-30549	COOK STRAWN 85S/86S POOLED UNIT	Mar 2016					TRANSOIL MARKETING, LLC	STASNEY WELL SERVICE, LLC
7B-30549	COOK STRAWN 85S/86S POOLED UNIT	Mar 2016					DAVIS GAS PROCESSING, INC.	STASNEY WELL SERVICE, LLC