NAIL, CHLOE A.

Oil · District 7B · Lease #3358

Operator: TOLLETT OIL

Fields: SHACKELFORD COUNTY REGULAR

Cum Oil

124k BBL

Cum Gas

170 MCF

casinghead

Wells

3

Production

1993-01 — 2026-04

Peak Month

2000-05

Production History

Cum Oil: 124,298 BBL Cum Gas: 170 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

815 BBL/mo

Di (annual)

21.2%

b-factor

0.2

EUR

56,958 BBL

R-squared

0.737

type

hyperbolic

Operator History (from monthly production reports)

2024-12 — 2026-07 CLAVO OIL, LLC 20 mo

2024-01 — 2024-11 TOLLETT OIL 11 mo

2021-08 — 2023-12 FTC CONSULTING, LLC 29 mo

2009-04 — 2021-07 STASNEY WELL SERVICE, LLC 148 mo

1996-10 — 2009-03 STASNEY, H. R. & SONS, LTD. 150 mo

1993-09 — 1996-09 STEPHENS & JOHNSON OPERATING CO. 37 mo

1993-01 — 1993-08 S & J OPERATING CO. 8 mo

Wells (3)

WELL#	API	OPERATOR	PERMITS	DEPTH	LAST_ISSUED
5B	42-417-37356	CLAVO OIL, LLC	1	1,600	1990-01-16
1	42-417-82245	CLAVO OIL, LLC	--	--	--
2A	42-417-80855	CLAVO OIL, LLC	--	--	--