Mavis Dumoski

183

Total Interests

$325,510

Appraised Value

Operators

147

Leases

Interest Type Breakdown

Working Interests 0

Royalty Interests 167

Cumulative Production (Associated Leases)

Natural Gas: 51.40 MMCF

Oil: 90.69 MMBBL

Operators

4w Operating, Llc Atlas Operating H. D. Investments Marjac Oil Company, Inc. Delta Oil & Gas Ltd. Texian Energy Corporat E.C. Hindman Oil And Gas Petex Basa Resources Russell Bros Oil & Gas, Inc. Karper Oil & Gas Parker Energy Company Pardue Oil, Inc. Amen Oil Llc D J & T Energy S.B. Street Operating Griffin Resources Kramer Operating, Llc Stonebriar Oil Llc Daylight Petroleum Llc Lowrance Inc. Itx Corporation Howell, Virginia C. Kroh Operating Llc Bustamante Resources,Llc Ctc Oil Co., Inc. Braka Operating L.L.C. Ridge Oil Company Safari Resources, Llc Zagava, Llc Cc Oil & Gas Arcooil Corp Burton Services, Inc. Stober Oil And Gas Services, Llc Eastland Operating Hess Jerry Operating Co. Jeff Dooley Operating, Llc Dale Operating Company

Mineral Interests Detail

Lease Name	Operator	Type	Interest	Value
A B Unit #1 RRC: 147835	4w Operating, Llc	RI	0.2361%	$30
Black RRC: 25201	Atlas Operating	RI	0.4722%	$30
Black '1176 A' RRC: 120966	H. D. Investments	RI	0.0295%	$0
Black '1176 A' RRC: 120966	H. D. Investments	RI	0.4427%	$20
Black '2060' RRC: 096737	H. D. Investments	RI	0.4722%	$50
Black 23 #1 RRC: 260690	Marjac Oil Company, Inc.	RI	0.4722%	$1,810
Black -27- (Gas) RRC: 104554	H. D. Investments	RI	0.0295%	$0
Black -27- (Gas) RRC: 104554	H. D. Investments	RI	0.4427%	$0
Black -27- (Oil) RRC: 19104	H. D. Investments	RI	0.0295%	$0
Black -27- (Oil) RRC: 19104	H. D. Investments	RI	0.4427%	$0
Black 'A' RRC: 236664	Delta Oil & Gas Ltd.	RI	0.4722%	$0
Black 'A' RRC: 236664	Delta Oil & Gas Ltd.	RI	0.4722%	$0
Black 'A' RRC: 236664	Delta Oil & Gas Ltd.	RI	0.4722%	$240
Black A RRC: 236664	Delta Oil & Gas Ltd.	RI	0.4722%	$0
Black 'B' RRC: 30615	Delta Oil & Gas Ltd.	RI	0.4722%	$360
Black-Bass RRC: 25900	Atlas Operating	RI	0.4722%	$0
Black Bass A RRC: 27342	Atlas Operating	RI	0.4722%	$0
Black Bros 34b RRC: 261072	Texian Energy Corporat	RI	0.2951%	$1,280
Black Bros -A- RRC: 122946	E.C. Hindman Oil And Gas	RI	0.2951%	$160
Black Bros B #37 RRC: 261627	Texian Energy Corporat	RI	0.2951%	$0
Black Brothers 6a RRC: 251310	Texian Energy Corporat	RI	0.2951%	$0
Black C #1 RRC: 30806	Delta Oil & Gas Ltd.	RI	0.4722%	$0
Black C 4 RRC: 273552	Delta Oil & Gas Ltd.	RI	0.4722%	$0
Black Caddo Unit RRC: 25835	Texian Energy Corporat	RI	0.3387%	$3,440
Black Harold RRC: 156104	Petex	RI	0.8854%	$0
Black John RRC: 14438	Basa Resources	RI	0.1746%	$5,490
Black Ranch 1 RRC: 197269	Russell Bros Oil & Gas, Inc.	RI	0.4722%	$1,390
Black Ranch -A- RRC: 23678	Atlas Operating	RI	0.4722%	$0
Black Ranch -B- RRC: 24922	Atlas Operating	RI	0.4722%	$0
Black Ranch D RRC: 27354	Atlas Operating	RI	0.4722%	$0
Black-Stivers RRC: 14736	Atlas Operating	RI	0.4422%	$0
Black-Stoker (Caddo) U RRC: 12322	Basa Resources	RI	0.0369%	$600
Black-Stoker (Caddo) U RRC: 12322	Basa Resources	RI	0.1283%	$2,510
Bloxom Unit #1 RRC: 173277	Petex	RI	0.5614%	$1,090
Breck Isd-Furr Unit RRC: 19486	Texian Energy Corporat	RI	0.1199%	$0
Buckler Trust #3 RRC: 095232	Karper Oil & Gas	RI	0.2951%	$0
Caldwell RRC: 31856	Delta Oil & Gas Ltd.	RI	3.1875%	$520
Caldwell RRC: 31856	Delta Oil & Gas Ltd.	RI	3.1875%	$0
Caldwell 2 RRC: 31595	Delta Oil & Gas Ltd.	RI	3.1875%	$2,620
Caldwell 6 RRC: 30277	Parker Energy Company	RI	0.5312%	$8,630
Caldwell 6 RRC: 30277	Parker Energy Company	RI	0.0434%	$700
Caldwell 7 RRC: 241459	Parker Energy Company	RI	0.0434%	$110
Caldwell 7 RRC: 241459	Parker Energy Company	RI	0.5312%	$1,340
Caldwell Breckenridge RRC: 24831	Basa Resources	RI	1.5740%	$3,690
Caldwell Breckenridge RRC: 24831	Basa Resources	RI	1.1806%	$147,160
Caldwell Breckenridge RRC: 24831	Basa Resources	RI	1.8522%	$13,940
Caldwell Breckenridge RRC: 24831	Basa Resources	RI	1.1805%	$9,460
Caldwell Breckenridge RRC: 24831	Basa Resources	RI	1.1990%	$4,790
Caldwell C M RRC: 20313	Parker Energy Company	RI	0.5312%	$0
Caldwell C M RRC: 13305	Basa Resources	RI	3.6833%	$25,670
Caldwell C M RRC: 20313	Parker Energy Company	RI	0.0434%	$0
Caldwell-Rogers RRC: 096300	Delta Oil & Gas Ltd.	RI	3.5419%	$0
Caldwell-Rogers 2 RRC: 175340	Delta Oil & Gas Ltd.	RI	3.5419%	$4,920
Calloway A #6 RRC: 289257	Pardue Oil, Inc.	RI	0.0076%	$10
Carlisle James RRC: 22189	Basa Resources	RI	0.3505%	$13,340
Chaney Unit RRC: 281550	Amen Oil Llc	RI	0.0079%	$0
Christie F J -Fee- RRC: 018341	D J & T Energy	RI	0.1012%	$0
Christie-Williams Un RRC: 06209	D J & T Energy	RI	0.0344%	$0
Conner J E RRC: 114703	S.B. Street Operating	RI	0.0295%	$0
Conner J E 'A' RRC: 115830	S.B. Street Operating	RI	0.0296%	$0
County Line 10 RRC: 182009	Griffin Resources	RI	0.4722%	$0
County Line 11 12a RRC: 183492	Griffin Resources	RI	0.4722%	$0
County Line 11 A14 RRC: 183494	Griffin Resources	RI	0.4722%	$0
County Line 11 A16 RRC: 183276	Griffin Resources	RI	0.4722%	$0
County Line 11 A18 RRC: 183301	Griffin Resources	RI	0.4722%	$0
County Line 11 A20 RRC: 184811	Griffin Resources	RI	0.4722%	$600
County Line 11 A21 RRC: 184813	Griffin Resources	RI	0.4722%	$0
County Line 11 A23 RRC: 184815	Griffin Resources	RI	0.4722%	$0
County Line 11 A24 RRC: 184816	Griffin Resources	RI	0.4722%	$0
County Line 11 A29 RRC: 186240	Griffin Resources	RI	0.4722%	$0
County Line 11 A 30 RRC: 186241	Griffin Resources	RI	0.4722%	$0
County Line 11 A 32 RRC: 186244	Griffin Resources	RI	0.4722%	$0
County Line 11a 33 RRC: 185645	Griffin Resources	RI	0.4722%	$0
County Line 21 A17 RRC: 184809	Griffin Resources	RI	0.6753%	$0
County Line 21 A25 RRC: 184817	Griffin Resources	RI	0.6754%	$90
County Line 21 A28 RRC: 184819	Griffin Resources	RI	0.6754%	$0
County Line 21a 38 RRC: 185447	Griffin Resources	RI	0.6754%	$0
County Line 21a 40 RRC: 185886	Griffin Resources	RI	0.6754%	$300
County Line 22 11a RRC: 183491	Griffin Resources	RI	0.4722%	$0
County Line 22 13a RRC: 183493	Griffin Resources	RI	0.4722%	$0
County Line 22 A22 RRC: 184814	Griffin Resources	RI	0.4722%	$0
County Line 22 A26 RRC: 184486	Griffin Resources	RI	0.4722%	$0
County Line 22 A27 RRC: 184818	Griffin Resources	RI	0.4722%	$0
County Line 22 A34 RRC: 184820	Griffin Resources	RI	0.4722%	$0
County Line 22 A35 RRC: 184821	Griffin Resources	RI	0.4722%	$0
County Line 22a 36 RRC: 185531	Griffin Resources	RI	0.4722%	$0
County Line 22a 37 RRC: 185644	Griffin Resources	RI	0.4722%	$90
County Line 22a 41 RRC: 185888	Griffin Resources	RI	0.4722%	$160
County Line 9 RRC: 181148	Griffin Resources	RI	0.4722%	$0
County Line 'A' RRC: 30031	Griffin Resources	RI	0.6754%	$0
County Line 'A'-1 RRC: 166535	Griffin Resources	RI	0.6753%	$750
County Line A Un#2-3 RRC: 27632	Griffin Resources	RI	0.6753%	$400
Dickey Unit Tr 01 RRC: 12273	Texian Energy Corporat	RI	0.0290%	$0
Dickey Unit Tr 01 RRC: 12273	Texian Energy Corporat	RI	0.1350%	$0
Dickey Unit Tr 02 RRC: 12273	Texian Energy Corporat	RI	0.0290%	$0
Dickey Unit Tr 02 RRC: 12273	Texian Energy Corporat	RI	0.1350%	$0
Dickey Unit Tr 03 RRC: 12273	Texian Energy Corporat	RI	0.0290%	$0
Dickey Unit Tr 03 RRC: 12273	Texian Energy Corporat	RI	0.1350%	$0
Dickey Unit Tr 04 RRC: 12273	Texian Energy Corporat	RI	0.0290%	$0
Dickey Unit Tr 04 RRC: 12273	Texian Energy Corporat	RI	0.1350%	$0

Showing 100 of 183 mineral interests. Contact us for complete property details.

Frequently Asked Questions

What mineral rights does Dumoski Mavis own in Stephens County?

Dumoski Mavis owns 183 mineral interest(s) in Stephens County, Texas, with a combined appraised value of $325,510. These interests include 0 working interest(s) and 167 royalty interest(s) across 147 lease(s).

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.

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.

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.

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.

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.