< leases

THOMAS, A. E. -B-

Oil · District 08 · Lease #15633

Operator: SOUTHERN BAY OPERATING, L.L.C.

Fields: WHEELER (WOLFCAMP)

Cum Oil

8k BBL

Cum Gas

22k MCF

casinghead

Wells

2

Production

1993-01 — 2026-04

Peak Month

1997-10

Production History

Cum Oil: 8,320 BBL Cum Gas: 21,847 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

417 BBL/mo

Di (annual)

193.6%

b-factor

0.9

EUR

10,136 BBL

R-squared

0.752

type

hyperbolic

Operator History (from monthly production reports)

2023-03 — 2026-07 DOUBLE BARREL OIL LLC 41 mo
2022-12 — 2023-02 FREE REIN OPERATING LLC 3 mo
2019-04 — 2022-11 FLINT OAK ENERGY, LLC 44 mo
2013-12 — 2019-03 ENERGYQUEST II, LLC 64 mo
2013-07 — 2013-11 HK ENERGY OPERATING, LLC 5 mo
2007-12 — 2013-06 SOUTHERN BAY OPERATING, L.L.C. 67 mo
2000-05 — 2007-11 AROC (TEXAS) INC. 91 mo
1993-01 — 2000-04 LYNX ENERGY COMPANY, INC. 88 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
142-135-07102DOUBLE BARREL OIL LLC312,0001989-10-04
242-135-07103DOUBLE BARREL OIL LLC------