BARNETT NO. 1 UNIT

Oil · District 09 · Lease #28677

Operator: VANDERMEER ENERGY CORP.

Fields: BARNETT (MARBLE FALLS, OIL)

Cum Oil

10k BBL

Cum Gas

127k MCF

casinghead

Wells

2

Production

1993-09 — 2026-04

Peak Month

1994-02

Production History

Cum Oil: 10,034 BBL Cum Gas: 127,411 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

104 BBL/mo

Di (annual)

18.6%

b-factor

0.2

EUR

8,156 BBL

R-squared

0.524

type

hyperbolic

Operator History (from monthly production reports)

1998-12 — 2026-07 ITX CORPORATION 332 mo

1993-10 — 1998-11 VANDERMEER ENERGY CORP. 62 mo

1993-09 — 1993-09 EXORARE ENERGY, INC. 1 mo

Wells (2)

WELL#	API	OPERATOR	PERMITS	DEPTH	LAST_ISSUED
2	42-503-40551	ITX CORPORATION	1	4,700	1993-08-25
1	42-503-40550	ITX CORPORATION	1	4,700	1993-08-19