ROCK, A.J.

Oil · District 7B · Lease #23404

Operator: VIATHON HYDROCARBONS, INC.

Fields: AUDAS-GRAHAM (CAPPS LIME)

Cum Oil

45k BBL

Cum Gas

46k MCF

casinghead

Wells

1

Production

1993-01 — 2026-04

Peak Month

2020-07

Production History

Cum Oil: 44,605 BBL Cum Gas: 45,837 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

155 BBL/mo

Di (annual)

2.6%

b-factor

0.0

EUR

51,969 BBL

R-squared

0.349

type

exponential

Operator History (from monthly production reports)

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

2003-12 — 2020-10 VIATHON HYDROCARBONS, INC. 203 mo

2003-08 — 2003-11 MMG OIL COMPANY 4 mo

2003-03 — 2003-07 M M G OIL COMPANY LLC 5 mo

1998-12 — 2003-02 MMG OIL COMPANY 51 mo

1993-01 — 1998-11 SHAMROCK MINERALS CORPORATION 71 mo

Wells (1)

WELL#	API	OPERATOR	PERMITS	DEPTH	LAST_ISSUED
2	42-441-32938	3 S PRODUCTION, INC.	1	5,600	1985-02-22