BARNETT

Oil · District 7C · Lease #12039

Operator: VIATHON HYDROCARBONS, INC.

Fields: ELKSON (CROSS CUT SAND)

Cum Oil

32k BBL

Cum Gas

54 MCF

casinghead

Wells

1

Production

1993-01 — 2026-04

Peak Month

1997-03

Production History

Cum Oil: 32,329 BBL Cum Gas: 54 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

124 BBL/mo

Di (annual)

5.6%

b-factor

0.0

EUR

24,775 BBL

R-squared

0.432

type

exponential

Operator History (from monthly production reports)

2020-11 — 2026-07 3 S PRODUCTION, INC. 69 mo

2013-01 — 2020-10 VIATHON HYDROCARBONS, INC. 94 mo

2003-05 — 2012-12 LAWRENCE ENERGY COMPANY 116 mo

1993-01 — 2003-04 HANSON CORPORATION 124 mo

Wells (1)

WELL#	API	OPERATOR	PERMITS	DEPTH	LAST_ISSUED
1	42-399-33750	3 S PRODUCTION, INC.	2	4,600	1986-07-30