TREES, J.C. ESTATE

Oil · District 08 · Lease #28921

Operator: SNELSON, J. B.

Fields: SANTA ROSA (TANSIL)

Cum Oil

1k BBL

Cum Gas

261 MCF

casinghead

Wells

1

Production

1993-01 — 2021-04

Peak Month

1993-03

Production History

Cum Oil: 1,030 BBL Cum Gas: 261 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

36 BBL/mo

Di (annual)

600.7%

b-factor

0.8

EUR

185 BBL

R-squared

0.395

type

hyperbolic

Operator History (from monthly production reports)

2020-01 — 2026-07 APV MCCAMEY LLC 79 mo

2015-08 — 2019-12 7S OIL & GAS, LLC 53 mo

1993-10 — 2015-07 SIX-S PROPERTIES, INC. 262 mo

1993-01 — 1993-09 SNELSON, J. B. 9 mo

Wells (1)

WELL#	API	OPERATOR	PERMITS	DEPTH	LAST_ISSUED
1	42-371-30628	DECLEVA PAUL	1	1,250	1983-08-12