Mary Ann Thummel

Q: What mineral rights does Thummel Mary Ann own in Stephens County?

Thummel Mary Ann owns 242 mineral interest(s) in Stephens County, Texas, with a combined appraised value of $68,940. These interests include 0 working interest(s) and 218 royalty interest(s) across 220 lease(s).

Q: How can I sell my Stephens County mineral rights?

Buckhead Energy purchases mineral rights directly from owners in Stephens County and throughout the Bend Arch (Fort Worth Basin). We offer fair, competitive prices with no broker fees or commissions. Contact us for a free, no-obligation evaluation of your mineral rights.

Q: Where is Stephens County, Texas?

Stephens County is in North-Central Texas, with Breckenridge as its county seat. It lies on the Bend Arch in the western Fort Worth Basin — a long-producing conventional oil and gas area known for the Caddo, Marble Falls, and shallower pay zones, with production dating back to the 1910s Breckenridge boom.

Q: How much are Stephens County mineral rights worth?

Mineral rights values in Stephens County vary based on factors including current production, lease terms, operator activity, and commodity prices. The Bend Arch is a mature conventional area, so valuations typically reflect long-lived, shallow-decline production. Contact Buckhead Energy for a free, no-obligation evaluation of your specific mineral interests.

Q: What is the difference between working interest and royalty interest?

A royalty interest (RI) entitles the owner to a share of production revenue without paying for drilling or operating costs. A working interest (WI) participates in both the revenue and the costs of drilling and operating wells. Most mineral owners in Stephens County hold royalty interests.

242

Total Interests

$68,940

Appraised Value

Operators

220

Leases

Interest Type Breakdown

Working Interests 0

Royalty Interests 218

Cumulative Production (Associated Leases)

Natural Gas: 69.14 MMCF

Oil: 112.38 MMBBL

Operators

Amen Oil Llc Delta Oil & Gas Ltd. Texian Energy Corporat Basa Resources Petex Braka Operating L.L.C. Eastland Operating Texxol Operating Company, Inc. Anderson Production Trust Oil Co. Sky Resources, Inc. Ridge Oil Company Parker Energy Company Cholla Petroleum S.B. Street Operating Pendragon Oil Co. Griffin Resources Buck Wheat Resources Trailblazer Energy Llc Atwell Technical Services Lowrance Inc. Wilson, Jerry L. Fambrough Oil & Gas Blackbird R 22 Og L.L.C. Post Oak Operating, Llc E.C. Hindman Oil And Gas Us Fuels, Inc Burton Services, Inc. Ray Herring Operating Co., Llc Zagava, Llc Tiki Oil & Gas, Llc Safari Resources, Llc Daylight Petroleum Llc Marjac Oil Company, Inc. Stober Oil And Gas Services, Llc Keating Energy Jeff Dooley Operating, Llc Shiloh Oil Company

Mineral Interests Detail

Lease Name	Operator	Type	Interest	Value
Allen 1045 #1 RRC: 261071	Amen Oil Llc	RI	0.0260%	$0
Andrews #1 RRC: 30674	Delta Oil & Gas Ltd.	RI	0.0264%	$30
Andrews 2 RRC: 263393	Delta Oil & Gas Ltd.	RI	0.0264%	$0
Atkins A A RRC: 23066	Delta Oil & Gas Ltd.	RI	0.3125%	$0
Atkins A A (Oil) RRC: 03900	Texian Energy Corporat	RI	0.0125%	$850
Atkins A A (Oil) RRC: 03900	Texian Energy Corporat	RI	0.3125%	$21,200
Atkins -A- (Oil) RRC: 10269	Texian Energy Corporat	RI	0.0131%	$170
Atkins -A- (Oil) RRC: 10269	Texian Energy Corporat	RI	0.3125%	$3,950
Atkins-Arco RRC: 18907	Delta Oil & Gas Ltd.	RI	0.3125%	$880
Atkins-Arco 'A' RRC: 21394	Delta Oil & Gas Ltd.	RI	0.3125%	$30
Atkins-Arco 'B' RRC: 25449	Delta Oil & Gas Ltd.	RI	0.3125%	$0
Atkins-Texaco RRC: 17853	Texian Energy Corporat	RI	0.0126%	$0
Baber Ackers RRC: 30027	Basa Resources	RI	0.0022%	$0
Black Caddo Unit RRC: 25835	Texian Energy Corporat	RI	0.0125%	$130
Block 5 O T Unit RRC: 26561	Petex	RI	0.0146%	$50
Bloxom-Head Unit 2 RRC: 166237	Braka Operating L.L.C.	RI	0.0494%	$0
Bloxom Head Unit 4 RRC: 224265	Braka Operating L.L.C.	RI	0.0493%	$0
Bloxom Head Unit 5 RRC: 224263	Braka Operating L.L.C.	RI	0.0516%	$0
Bloxom-Head Unit 6 RRC: 227578	Braka Operating L.L.C.	RI	0.0495%	$0
Bott Ted (#2 & #3) RRC: 15593	Eastland Operating	RI	0.1083%	$40
Brazda A RRC: 154026	Texxol Operating Company, Inc.	RI	0.0088%	$0
Breck Isd-Furr Unit RRC: 19486	Texian Energy Corporat	RI	0.0470%	$0
Brooks N A RRC: 123183	Anderson Production	RI	0.0091%	$0
Brooks R RRC: 148745	Trust Oil Co.	RI	0.3841%	$0
Brooks R W 'C' RRC: 151872	Petex	RI	0.0018%	$0
Brown RRC: 151342	Sky Resources, Inc.	RI	0.0060%	$0
Brown Unit RRC: 22791	Ridge Oil Company	RI	0.0224%	$150
Burch Unit RRC: 16956	Texian Energy Corporat	RI	0.0194%	$0
Caldwell 6 RRC: 30277	Parker Energy Company	RI	0.0104%	$170
Caldwell 7 RRC: 241459	Parker Energy Company	RI	0.0103%	$30
Caldwell C M RRC: 20313	Parker Energy Company	RI	0.0103%	$0
Callaway #3 RRC: 167175	Petex	RI	0.3241%	$510
Carlisle James RRC: 22189	Basa Resources	RI	0.0022%	$80
Chesley 2 A RRC: 017912	Braka Operating L.L.C.	RI	0.0065%	$0
Chesley J E RRC: 085310	Braka Operating L.L.C.	RI	0.0065%	$0
Christesson 4 1 RRC: 269363	Petex	RI	0.0028%	$0
Cockerell L R RRC: 018018	Cholla Petroleum	RI	0.0379%	$0
Compton C H -A- RRC: 017876	Anderson Production	RI	0.0781%	$0
Conner J E RRC: 114703	S.B. Street Operating	RI	0.1832%	$0
Conner J E 'A' RRC: 115830	S.B. Street Operating	RI	0.1832%	$0
Cook 1 RRC: 265308	Pendragon Oil Co.	RI	0.0983%	$0
Cook 1 RRC: 265308	Pendragon Oil Co.	RI	0.7420%	$0
Cook Heirs RRC: 259342	Delta Oil & Gas Ltd.	RI	0.0068%	$0
Cooper Unit 1 RRC: 273548	Petex	RI	0.0460%	$0
Corbett Mckee RRC: 31527	Delta Oil & Gas Ltd.	RI	0.0725%	$0
Cotten R B Unit RRC: 24142	Ridge Oil Company	RI	0.0835%	$280
County Line 10 RRC: 182009	Griffin Resources	RI	0.0080%	$0
County Line 11 12a RRC: 183492	Griffin Resources	RI	0.0080%	$0
County Line 11 A14 RRC: 183494	Griffin Resources	RI	0.0080%	$0
County Line 11 A16 RRC: 183276	Griffin Resources	RI	0.0080%	$0
County Line 11 A18 RRC: 183301	Griffin Resources	RI	0.0080%	$0
County Line 11 A20 RRC: 184811	Griffin Resources	RI	0.0080%	$10
County Line 11 A21 RRC: 184813	Griffin Resources	RI	0.0080%	$0
County Line 11 A23 RRC: 184815	Griffin Resources	RI	0.0080%	$0
County Line 11 A24 RRC: 184816	Griffin Resources	RI	0.0080%	$0
County Line 11 A29 RRC: 186240	Griffin Resources	RI	0.0080%	$0
County Line 11 A 30 RRC: 186241	Griffin Resources	RI	0.0080%	$0
County Line 11 A 32 RRC: 186244	Griffin Resources	RI	0.0080%	$0
County Line 11a 33 RRC: 185645	Griffin Resources	RI	0.0080%	$0
County Line 21 A17 RRC: 184809	Griffin Resources	RI	0.0114%	$0
County Line 21 A25 RRC: 184817	Griffin Resources	RI	0.0114%	$0
County Line 21 A28 RRC: 184819	Griffin Resources	RI	0.0114%	$0
County Line 21a 38 RRC: 185447	Griffin Resources	RI	0.0114%	$0
County Line 21a 40 RRC: 185886	Griffin Resources	RI	0.0114%	$0
County Line 22 11a RRC: 183491	Griffin Resources	RI	0.0080%	$0
County Line 22 13a RRC: 183493	Griffin Resources	RI	0.0080%	$0
County Line 22 A22 RRC: 184814	Griffin Resources	RI	0.0080%	$0
County Line 22 A26 RRC: 184486	Griffin Resources	RI	0.0080%	$0
County Line 22 A27 RRC: 184818	Griffin Resources	RI	0.0080%	$0
County Line 22 A34 RRC: 184820	Griffin Resources	RI	0.0080%	$0
County Line 22 A35 RRC: 184821	Griffin Resources	RI	0.0080%	$0
County Line 22a 36 RRC: 185531	Griffin Resources	RI	0.0080%	$0
County Line 22a 37 RRC: 185644	Griffin Resources	RI	0.0080%	$0
County Line 22a 41 RRC: 185888	Griffin Resources	RI	0.0080%	$0
County Line 9 RRC: 181148	Griffin Resources	RI	0.0080%	$0
County Line 'A' RRC: 30031	Griffin Resources	RI	0.0114%	$0
County Line 'A'-1 RRC: 166535	Griffin Resources	RI	0.0114%	$10
County Line A Un#2-3 RRC: 27632	Griffin Resources	RI	0.0114%	$0
Crider 2022 Unit 1 RRC: 283331	Petex	RI	0.0027%	$0
Curry Unit Tr 03 RRC: 10233	Basa Resources	RI	0.0063%	$50
Curry Unit Tr 04 RRC: 10233	Basa Resources	RI	0.0063%	$20
Curry Unit Tr 05 RRC: 10233	Basa Resources	RI	0.0063%	$30
Curry Unit Tr 19 RRC: 10233	Basa Resources	RI	0.0027%	$30
Curry Unit Tr 22 RRC: 10233	Basa Resources	RI	0.0248%	$260
Curry Unit Tr 24 RRC: 10233	Basa Resources	RI	0.0455%	$210
Curry Unit Tr 25 RRC: 10233	Basa Resources	RI	0.0546%	$340
Davis 1b RRC: 174164	Buck Wheat Resources	RI	0.0026%	$0
Dickie Ranch Waterfl RRC: 28003	Trailblazer Energy Llc	RI	0.5594%	$0
Dickie Ranch Wf Tr02 RRC: 28003	Trailblazer Energy Llc	RI	0.5594%	$0
Dickie Ranch Wf Tr03 RRC: 28003	Trailblazer Energy Llc	RI	0.5594%	$0
Dofflemyer RRC: 109788	Sky Resources, Inc.	RI	0.0062%	$0
Doshier RRC: 30046	Atwell Technical Services	RI	0.3602%	$0
Doshier -A- RRC: 19500	Atwell Technical Services	RI	0.4039%	$0
Doyle 34-1 RRC: 206859	Petex	RI	0.0780%	$0
Duggan Fambro Ut #1 RRC: 260352	Petex	RI	0.1108%	$0
Duggan Harrell Un 2 RRC: 200330	Petex	RI	0.0093%	$0
Duggan Harrell Unit RRC: 135543	Petex	RI	0.0185%	$0
E Eliasville Caddo Uni RRC: 14358	Basa Resources	RI	0.4785%	$3,370
E Eliasville Caddo Uni RRC: 14358	Basa Resources	RI	0.0957%	$670
E Eliasville Caddo Uni RRC: 14358	Basa Resources	RI	0.0003%	$0

Showing 100 of 242 mineral interests. Contact us for complete property details.

Frequently Asked Questions

What mineral rights does Thummel Mary Ann own in Stephens County?

How can I sell my Stephens County mineral rights?

Where is Stephens County, Texas?

How much are Stephens County mineral rights worth?

What is the difference between working interest and royalty interest?

About Stephens County & The Bend Arch

Stephens County is in North-Central Texas, with Breckenridge as its county seat. It sits on the Bend Arch in the western Fort Worth Basin — a long-producing conventional oil & gas area known for the Caddo, Marble Falls, and shallower pay zones.

The Breckenridge field and surrounding Bend Arch leases have produced oil and gas for over a century. Production is mature and long-lived, with many shallow conventional wells declining slowly and continuing to pay royalties for decades.

Many mineral owners in Stephens County have received royalty payments for decades. As wells mature and production declines, some owners choose to sell their mineral rights to convert future uncertain income into immediate cash. Buckhead Energy purchases mineral rights across the Bend Arch and Fort Worth Basin.