MCMEANS, W. G. OPERATING AREA

Oil · District 8A · Lease #64798

Operator: THREE-B OIL COMPANY, THE

Fields: SPIRES, NW. (STRAWN C-2)

Cum Oil

111k BBL

Cum Gas

27k MCF

casinghead

Wells

7

Production

1993-01 — 2026-04

Peak Month

2009-10

Production History

Cum Oil: 111,438 BBL Cum Gas: 26,609 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,041 BBL/mo

Di (annual)

26.5%

b-factor

0.0

EUR

47,110 BBL

R-squared

0.786

type

exponential

Operator History (from monthly production reports)

2025-10 — 2026-07 ROYAL ORYX OG LLC 10 mo

2022-05 — 2025-09 PYRAMID GAS CO 41 mo

2006-03 — 2022-04 THREE-B OIL COMPANY, THE 194 mo

1996-04 — 2006-02 BUCKEYE ENERGY, INC. 119 mo

1994-03 — 1996-03 CHAN WEST OIL CORPORATION 25 mo

1993-01 — 1994-02 SABA ENERGY OF TEXAS, INC. 14 mo

Wells (7)

WELL#	API	OPERATOR	PERMITS	DEPTH	LAST_ISSUED
15	42-263-31074	ROYAL ORYX OG LLC	3	7,525	1991-04-10
13	42-263-31073	ROYAL ORYX OG LLC	2	7,600	1985-10-28
16	42-263-31075	ROYAL ORYX OG LLC	1	7,500	1984-08-16
10	42-263-31060	ROYAL ORYX OG LLC	1	7,650	1984-06-05
11	42-263-31059	ROYAL ORYX OG LLC	1	7,650	1984-06-05
9	42-263-30961	ROYAL ORYX OG LLC	3	7,850	1984-03-12
3	42-263-30025	ROYAL ORYX OG LLC	2	7,800	1983-09-14