Estimated Value by Well
The wells driving the estimated value of Jack Mauldin Jr. Trust's mineral portfolio.
Estimated values combine recorded decimal interests with recent well production.
Get a firm cash offer for these mineral and royalty interests. We review your production history and respond within two business days.
Production History & Forecast
Combined monthly oil and gas production from the most active wells associated with Jack Mauldin Jr. Trust, with a 36-month decline-curve forecast.
Source: Railroad Commission of Texas lease production filings. Condensate volumes are reported with gas. The dashed forecast is a decline curve fitted to the production history — an estimate, not a guarantee of future production.
Interests Held By Jack Mauldin Jr. Trust
Royalty and mineral interests from the 2021 county tax roll, matched to producing oil and gas wells. Sorted by estimated value.
| # | Property | County | Operator | Interest | Type | Est. Value |
|---|---|---|---|---|---|---|
| 1 | H L & P G/U (29) 29 API 16134607 | Freestone County, TX | XTO ENERGY INC. | 0.000055 | 1 | $28.82 |
| 2 | H L & P G/U (04) 4 API 16132315 | Freestone County, TX | XTO ENERGY INC. | 0.000055 | 1 | $24.57 |
| 3 | H L & P G/U (32) 32 API 16134609 | Freestone County, TX | XTO ENERGY INC. | 0.000055 | 1 | $14.29 |
| 4 | H L & P G/U (24) 24 API 16134361 | Freestone County, TX | XTO ENERGY INC. | 0.000055 | 1 | $11.93 |
| 5 | H L & P G/U (05) 5 API 16132975 | Freestone County, TX | XTO ENERGY INC. | 0.000055 | 1 | $11.49 |
| 6 | H L & P G/U (35) 35 API 16134586 | Freestone County, TX | XTO ENERGY INC. | 0.000055 | 1 | $10.83 |
| 7 | SENTER G/U (01) 1 API 16130402 | Freestone County, TX | XTO ENERGY INC. | 0.000083 | 1 | $10.71 |
| 8 | H L & P G/U (28) 28 API 16134567 | Freestone County, TX | XTO ENERGY INC. | 0.000055 | 1 | $9.59 |
| 9 | H L & P GAS UNIT (33) 33 API 16134610 | Freestone County, TX | XTO ENERGY INC. | 0.000055 | 1 | $8.50 |
| 10 | H L & P GAS UNIT (26) 26 API 16134570 | Freestone County, TX | XTO ENERGY INC. | 0.000055 | 1 | $7.62 |
| 11 | H L & P G/U (23) 23 API 16134355 | Freestone County, TX | XTO ENERGY INC. | 0.000055 | 1 | $5.95 |
| 12 | H L & P GAS UNIT (31) 31 API 16134588 | Freestone County, TX | XTO ENERGY INC. | 0.000055 | 1 | $4.48 |
| 13 | H L & P G/U (27) 27 API 16134407 | Freestone County, TX | XTO ENERGY INC. | 0.000055 | 1 | $4.33 |
| 14 | SENTER G/U (04) 4 API 16133593 | Freestone County, TX | XTO ENERGY INC. | 0.000083 | 1 | $4.29 |
| 15 | H L & P G/U (34) 34 API 16134611 | Freestone County, TX | XTO ENERGY INC. | 0.000055 | 1 | $3.77 |
| 16 | CHANCELLOR UNIT 1 (03) 3 API 16133990 | Freestone County, TX | VALENCE OPERATING COMPANY | 0.000015 | 1 | $3.54 |
| 17 | H L & P G/U (07) 7 API 16133135 | Freestone County, TX | XTO ENERGY INC. | 0.000055 | 1 | $3.37 |
| 18 | WILBURN (03) 3 API 16132440 | Freestone County, TX | XTO ENERGY INC. | 0.000013 | 1 | $3.20 |
| 19 | H L & P G/U (06) 6 API 16133205 | Freestone County, TX | XTO ENERGY INC. | 0.000055 | 1 | $3.14 |
| 20 | WILBURN (08) 8 API 16134558 | Freestone County, TX | XTO ENERGY INC. | 0.000013 | 1 | $2.45 |
| 21 | H L & P G/U (30) 30 API 16134608 | Freestone County, TX | XTO ENERGY INC. | 0.000055 | 1 | $2.35 |
| 22 | BEENE (01) 1 API 29330721 | Limestone County, TX | MONCRIEF C. B. | 0.000033 | 1 | $1.57 |
| 23 | WILBURN (07) 7 API 16134038 | Freestone County, TX | XTO ENERGY INC. | 0.000013 | 1 | $1.28 |
| 24 | WILBURN (04) 4 API 16132542 | Freestone County, TX | XTO ENERGY INC. | 0.000013 | 1 | $1.12 |
| 25 | FOOTBALL FIELD G/U (01) 1 API 16130420 | Freestone County, TX | XTO ENERGY INC. | 0.000007 | 1 | $1.06 |
| 26 | GILLIAM J A II G/U (25) 25 API 16134645 | Freestone County, TX | XTO ENERGY INC. | 0.000005 | 1 | $0.99 |
| 27 | GILLIAM J A G/U II (20) 20 API 16134747 | Freestone County, TX | XTO ENERGY INC. | 0.000005 | 1 | $0.98 |
| 28 | GILLIAM J A G/U II (23) 23 API 16134250 | Freestone County, TX | XTO ENERGY INC. | 0.000005 | 1 | $0.96 |
| 29 | GILLIAM J A G/U II (11) 11 API 16134447 | Freestone County, TX | XTO ENERGY INC. | 0.000005 | 1 | $0.95 |
| 30 | GILLIAM J A G/U II (22) 22 API 16134279 | Freestone County, TX | XTO ENERGY INC. | 0.000005 | 1 | $0.94 |
| 31 | MORTON 1 G/U (19) 19 API 29332311 | Limestone County, TX | XTO ENERGY INC. | 0.000008 | 2 | $0.87 |
| 32 | BOYD -A- G/U (07) 7 API 16134241 | Freestone County, TX | XTO ENERGY INC. | 0.000004 | 1 | $0.86 |
| 33 | GILLIAM J A G/U II (12) 12 API 16133951 | Freestone County, TX | XTO ENERGY INC. | 0.000005 | 1 | $0.71 |
| 34 | GILLIAM J A G/U II (28) 28 API 16134780 | Freestone County, TX | XTO ENERGY INC. | 0.000005 | 1 | $0.63 |
| 35 | GILLIAM J A G/U II (27) 27 API 16134748 | Freestone County, TX | XTO ENERGY INC. | 0.000005 | 1 | $0.59 |
| 36 | GILLIAM J A G/U II (16) 16 API 16133892 | Freestone County, TX | XTO ENERGY INC. | 0.000005 | 1 | $0.56 |
| 37 | BOYD B (03) 3 API 16132093 | Freestone County, TX | VALENCE OPERATING COMPANY | 0.000008 | 1 | $0.49 |
| 38 | REED G/U 4 (01/02/03/04) 1 API 16130166 | Freestone County, TX | XTO ENERGY INC. | 0.000005 | 1 | $0.44 |
| 39 | BOWERS -A- (01) 1 API 16132310 | Freestone County, TX | LEGACY RESERVES OPERATING LP | 0.000006 | 1 | $0.44 |
| 40 | GILLIAM J A G/U II (15) 15 API 16133897 | Freestone County, TX | XTO ENERGY INC. | 0.000005 | 1 | $0.34 |
| 41 | GILLIAM J A G/U II (14) 14 API 16133893 | Freestone County, TX | XTO ENERGY INC. | 0.000005 | 1 | $0.32 |
| 42 | BOYD -A- G/U (02) 2 API 16130406 | Freestone County, TX | XTO ENERGY INC. | 0.000004 | 1 | — |
| 43 | BOYD B (02) 2 API 16130175 | Freestone County, TX | VALENCE OPERATING COMPANY | 0.000008 | 1 | — |
| 44 | FOOTBALL FIELD G/U (5) 5 API 16134735 | Freestone County, TX | XTO ENERGY INC. | 0.000007 | 1 | — |
| 45 | GILLIAM J A G/U II (06) 6 API 16132859 | Freestone County, TX | XTO ENERGY INC. | 0.000005 | 1 | — |
| 46 | GILLIAM J A G/U II (08) 8 API 16132852 | Freestone County, TX | XTO ENERGY INC. | 0.000005 | 1 | — |
| 47 | H L & P G/U (25) 25 API 16134364 | Freestone County, TX | XTO ENERGY INC. | 0.000055 | 1 | — |
| 48 | MORTON 1 G/U (09) 9 API 29331590 | Limestone County, TX | XTO ENERGY INC. | 0.000008 | 2 | — |
| 49 | SENTER G/U (03) 3 API 16133579 | Freestone County, TX | XTO ENERGY INC. | 0.000083 | 1 | — |
| 50 | WILBURN (06) 6 API 16133590 | Freestone County, TX | XTO ENERGY INC. | 0.000013 | 1 | — |
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