< leases

PATTON

Oil · District 8A · Lease #67433

Operator: TMBR/SHARP DRILLING, INC.

Fields: BRONCO, SW. (DEVONIAN)

Cum Oil

59k BBL

Cum Gas

11k MCF

casinghead

Wells

1

Production

1995-07 — 2018-08

Peak Month

1995-10

Production History

Cum Oil: 59,261 BBL Cum Gas: 11,481 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

770 BBL/mo

Di (annual)

13.3%

b-factor

0.0

EUR

69,338 BBL

R-squared

0.346

type

exponential

Operator History (from monthly production reports)

2025-03 — 2026-07 BURK ROYALTY CO., LTD. 17 mo
2016-11 — 2025-02 STEWARD ENERGY II, LLC 100 mo
2014-09 — 2016-10 MANZANO, LLC 26 mo
2010-04 — 2014-08 BLUE RIDGE RESOURCES, LLC 53 mo
2003-12 — 2010-03 INVOIL, INC. 76 mo
1997-12 — 2003-11 ATHENS/ALPHA GAS CORPORATION 72 mo
1996-09 — 1997-11 TMBR/SHARP DRILLING, INC. 15 mo
1995-07 — 1996-08 HOLLY PETROLEUM, INC. 14 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
142-501-34015BURK ROYALTY CO. LTD.212,8001995-03-13