< leases

BURCHARD -B-

Oil · District 08 · Lease #27510

Operator: WILBANKS, BRUCE & G.L.

Fields: COLEMAN RANCH

Cum Oil

74k BBL

Cum Gas

27 MCF

casinghead

Wells

4

Production

1993-01 — 2026-04

Peak Month

2018-11

Production History

Cum Oil: 73,845 BBL Cum Gas: 27 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

576 BBL/mo

Di (annual)

9.5%

b-factor

0.0

EUR

71,884 BBL

R-squared

0.322

type

exponential

Operator History (from monthly production reports)

2020-08 — 2026-07 ONE NICKEL OPERATING LLC 72 mo
2014-11 — 2020-07 BLACKBEARD OPERATING, LLC 69 mo
2013-12 — 2014-10 BOSS SERVICES, L.L.C. 11 mo
2004-09 — 2013-11 KING OIL & RESOURCES CO 111 mo
2000-09 — 2004-08 DAS OPERATORS 48 mo
1995-09 — 2000-08 WILBANKS, BRUCE A. COMPANY 60 mo
1993-01 — 1995-08 WILBANKS, BRUCE & G.L. 32 mo

Wells (4)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
342-335-35961ONE NICKEL OPERATING LLC15,0002017-04-18
442-335-35962ONE NICKEL OPERATING LLC15,0002017-04-18
642-335-32283ONE NICKEL OPERATING LLC13,5001982-04-19
542-335-32131ONE NICKEL OPERATING LLC13,5001981-09-11