Ironwood

Oil & Gas Property in Frio County, TX

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Property Summary

Key data points for Ironwood

County	Frio County, TX
Operator	U. S. ENERGY DEVELOPMENT CORPORATION
Production Dates	Sep 2015 - Jun 2026
Total Oil Production	1,303,957 BBLs
Total Gas Production	566,322 MCF
Recent Oil Production	4,316 BBLs in May 2026
Recent Gas Production	2,426 MCF in May 2026
Wells on Property	7

Our Valuation Estimates for Ironwood

ShaleAssessment™

$107,941 *

MarketMultiple™

$532,592 **

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

Based on a decimal interest

Ironwood Production Graph

Aggregated production of all wells and leases associated with this property

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to oil and gas production for Ironwood
from Sep 2015 to Jun 2026

Wells on Ironwood

API #	Well Name	Operator	Status	County	Latitude	Longitude
42-163-33931	IRONWOOD B1EF	U.S. ENERGY DEVELOPMENT CORP	Producing	Frio County, TX	28.847386	-99.384847
42-163-33932	IRONWOOD B2EF	U.S. ENERGY DEVELOPMENT CORP	Producing	Frio County, TX	28.847466	-99.384823
42-163-33933	IRONWOOD B3EF	U.S. ENERGY DEVELOPMENT CORP	Producing	Frio County, TX	28.847546	-99.384799
42-163-33971	IRONWOOD UNIT A1EF	U.S. ENERGY DEVELOPMENT CORP	Producing	Frio County, TX	28.843819	-99.385921
42-163-33972	IRONWOOD A2 UNIT A2EF	U.S. ENERGY DEVELOPMENT CORP	Producing	Frio County, TX	28.843899	-99.385897
42-163-33973	IRONWOOD A3 UNIT A3EF	U.S. ENERGY DEVELOPMENT CORP	Producing	Frio County, TX	28.843979	-99.385873
42-163-33974	IRONWOOD A4 UNIT A4EF	U.S. ENERGY DEVELOPMENT CORP	Producing	Frio County, TX	28.844058	-99.385849

Leases included in Ironwood

Lease #	Lease Name	Operator	County
01-18636	IRONWOOD	U.S. ENERGY DEVELOPMENT CORP	Frio County, TX
01-18843	IRONWOOD UNIT	U.S. ENERGY DEVELOPMENT CORP	Frio County, TX
01-18855	IRONWOOD A3 UNIT	U.S. ENERGY DEVELOPMENT CORP	Frio County, TX
01-18865	IRONWOOD A2 UNIT	U.S. ENERGY DEVELOPMENT CORP	Frio County, TX
01-18899	IRONWOOD A4 UNIT	U.S. ENERGY DEVELOPMENT CORP	Frio County, TX

Nearby Properties

These are the closest 20 properties to the Ironwood property.

Property Name	Location	Oil Prod.	Gas Prod.	Prod. Period
Banrich	Frio County, TX	392 BBLs	196 MCF	Jun 2026
Bauerle North Unit Fro	Frio County, TX	1,460 BBLs	1,256 MCF	Jun 2026
Bauerle Unit Zav	Zavala County, TX	647 BBLs	248 MCF	Jun 2026
Boll-Calvert Unit Fro	Frio County, TX	311 BBLs	147 MCF	Jun 2026
Cyndi Unit	Frio County, TX	1,726 BBLs	916 MCF	Jun 2026
Guy Bob Fro	Frio County, TX	6,516 BBLs	3,309 MCF	Jun 2026
Guy Bob Unit Fro	Frio County, TX	2,461 BBLs	180 MCF	Jun 2026
Hausser	Frio County, TX	19,070 BBLs	14,153 MCF	Jun 2026
Hideaway Ranch	Frio County, TX	15,083 BBLs	12,724 MCF	Jun 2026
KM North Zav	Zavala County, TX	1,725 BBLs	3,014 MCF	Jun 2026
KM South Zav	Zavala County, TX	2,751 BBLs	2,302 MCF	Jun 2026
KM-Miller Unit Zav	Zavala County, TX	4,140 BBLs	2,656 MCF	Jun 2026
KM-Winterbotham Unit Zav	Zavala County, TX	2,156 BBLs	1,477 MCF	Jun 2026
LLM South	Zavala County, TX	6,585 BBLs	32,340 MCF	Jun 2026
LLM Zav	Zavala County, TX	2,588 BBLs	6,727 MCF	Jun 2026
Miller Unit Zav	Zavala County, TX	1,722 BBLs	32 MCF	Jun 2026
Monte Lenos	Frio County, TX	6,074 BBLs	4,053 MCF	Jun 2026
Shackelford	Frio County, TX	205 BBLs	38 MCF	Jun 2026
Sola Vaca Norte	Zavala County, TX	5,429 BBLs	20,282 MCF	Jun 2026
Valyn Clara	Frio County, TX	3,027 BBLs	2,757 MCF	Jun 2026

Companies in the Area

These are the closest 20 companies operating near the Ironwood property.

Company Name
Ageron Energy, LLC
Blackbrush O & G, LLC
Chesapeake Operating LLC
Chesapeake Operating, Inc.
Convest Energy Corporation
Crimson Exploration Oper., Inc.
Exco Operating Company, LP
Exxon Corporation
Formentera Operations LLC
Goldking Prod. Co.
Penwell Energy, Inc.
Rio Bravo Royalty Co.
Rosewood Resources Inc
Setex Oil And Gas Company
SN Operating, LLC
Tipperary Oil & Gas Corporation
Trailblazer Energy Resources, LLC
U. S. Energy Development Corporation
Virtex Operating Company, Inc.
Wainoco Oil & Gas Company

Frac'ing activity on Ironwood

API #	Well Name	Start Date	End Date	Vertical Depth	Total Water Volume
42-163-33931	IRONWOOD B1 EF
42-163-33932	HIDEAWAY RANCH C1 EF
42-163-33932	IRONWOOD B2 EF
42-163-33933	IRONWOOD B3 EF
42-163-33971	Ironwood Unit A1 EF
42-163-33972	Ironwood Unit A2 EF
42-163-33973	Ironwood Unit A3 EF
42-163-33974	Ironwood Unit A4-EF

Owners of Ironwood

Royalty Ownership data is obtained from public records

Year	Owner	Property Name	Operator
2026	U S ENERGY DEVELOPMENT CORP	IRONWOOD UNIT W#A1EF	U S ENERGY DEVELOPME
2026	U S ENERGY DEVELOPMENT CORP	IRONWOOD A3 UNIT W#A3EF	U S ENERGY DEVELOPME
2026	U S ENERGY DEVELOPMENT CORP	IRONWOOD A4 UNIT W#A4EF	U S ENERGY DEVELOPME
2026	U S ENERGY DEVELOPMENT CORP	IRONWOOD B W#3EF	U S ENERGY DEVELOPME
2026	U S ENERGY DEVELOPMENT CORP	IRONWOOD B W#1EF	U S ENERGY DEVELOPME
2026	U S ENERGY DEVELOPMENT CORP	IRONWOOD B W#2EF	U S ENERGY DEVELOPME
2026	U S ENERGY DEVELOPMENT CORP	IRONWOOD A2 UNIT W#A2EF	U S ENERGY DEVELOPME
2026	GUENTHER LIFE INSURANCE TRUST	IRONWOOD UNIT W#A1EF	U S ENERGY DEVELOPME
Displaying 8 of 155 Owners -- Full Ownership Data Available for Subscribers Only

Oil & Gas Sales on Ironwood

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
01-18636	IRONWOOD	Jun 2026					U.S. ENERGY DEVELOPMENT CORPORATION	U.S. ENERGY DEVELOPMENT CORPORATION
01-18855	IRONWOOD A3 UNIT	Jun 2026					PLAINS MARKETING, L.P.	U.S. ENERGY DEVELOPMENT CORPORATION
01-18843	IRONWOOD UNIT	Jun 2026					PLAINS MARKETING, L.P.	U.S. ENERGY DEVELOPMENT CORPORATION
01-18843	IRONWOOD UNIT	Jun 2026					ENTERPRISE PRODUCTS OPERATING L P	U.S. ENERGY DEVELOPMENT CORPORATION
01-18865	IRONWOOD A2 UNIT	Jun 2026					ENTERPRISE PRODUCTS OPERATING L P	U.S. ENERGY DEVELOPMENT CORPORATION
01-18865	IRONWOOD A2 UNIT	Jun 2026					U.S. ENERGY DEVELOPMENT CORPORATION	U.S. ENERGY DEVELOPMENT CORPORATION
01-18843	IRONWOOD UNIT	Jun 2026					U.S. ENERGY DEVELOPMENT CORPORATION	U.S. ENERGY DEVELOPMENT CORPORATION
01-18636	IRONWOOD	Jun 2026					PLAINS MARKETING, L.P.	U.S. ENERGY DEVELOPMENT CORPORATION
01-18636	IRONWOOD	Jun 2026					ENTERPRISE PRODUCTS OPERATING L P	U.S. ENERGY DEVELOPMENT CORPORATION
01-18855	IRONWOOD A3 UNIT	Jun 2026					U.S. ENERGY DEVELOPMENT CORPORATION	U.S. ENERGY DEVELOPMENT CORPORATION
01-18865	IRONWOOD A2 UNIT	Jun 2026					PLAINS MARKETING, L.P.	U.S. ENERGY DEVELOPMENT CORPORATION
01-18899	IRONWOOD A4 UNIT	Jun 2026					PLAINS MARKETING, L.P.	U.S. ENERGY DEVELOPMENT CORPORATION
01-18899	IRONWOOD A4 UNIT	Jun 2026					ENTERPRISE PRODUCTS OPERATING L P	U.S. ENERGY DEVELOPMENT CORPORATION
01-18855	IRONWOOD A3 UNIT	Jun 2026					ENTERPRISE PRODUCTS OPERATING L P	U.S. ENERGY DEVELOPMENT CORPORATION
01-18899	IRONWOOD A4 UNIT	Jun 2026					U.S. ENERGY DEVELOPMENT CORPORATION	U.S. ENERGY DEVELOPMENT CORPORATION
01-18636	IRONWOOD	May 2026					PLAINS MARKETING, L.P.	U.S. ENERGY DEVELOPMENT CORPORATION
01-18843	IRONWOOD UNIT	May 2026					PLAINS MARKETING, L.P.	U.S. ENERGY DEVELOPMENT CORPORATION
01-18865	IRONWOOD A2 UNIT	May 2026					U.S. ENERGY DEVELOPMENT CORPORATION	U.S. ENERGY DEVELOPMENT CORPORATION
01-18636	IRONWOOD	May 2026					ENTERPRISE PRODUCTS OPERATING L P	U.S. ENERGY DEVELOPMENT CORPORATION
01-18636	IRONWOOD	May 2026					U.S. ENERGY DEVELOPMENT CORPORATION	U.S. ENERGY DEVELOPMENT CORPORATION
01-18843	IRONWOOD UNIT	May 2026					U.S. ENERGY DEVELOPMENT CORPORATION	U.S. ENERGY DEVELOPMENT CORPORATION
01-18899	IRONWOOD A4 UNIT	May 2026					PLAINS MARKETING, L.P.	U.S. ENERGY DEVELOPMENT CORPORATION
01-18899	IRONWOOD A4 UNIT	May 2026					ENTERPRISE PRODUCTS OPERATING L P	U.S. ENERGY DEVELOPMENT CORPORATION
01-18899	IRONWOOD A4 UNIT	May 2026					U.S. ENERGY DEVELOPMENT CORPORATION	U.S. ENERGY DEVELOPMENT CORPORATION
01-18865	IRONWOOD A2 UNIT	May 2026					PLAINS MARKETING, L.P.	U.S. ENERGY DEVELOPMENT CORPORATION