HOLLEY

Oil · District 7B · Lease #24292

Operator: SWEETWATER DRILLING CO., INC.

Fields: FREDERICKSON (GOEN LIME)

Cum Oil

5k BBL

Cum Gas

1k MCF

casinghead

Wells

1

Production

1993-01 — 2002-04

Peak Month

1993-12

Production History

Cum Oil: 4,639 BBL Cum Gas: 1,452 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

124 BBL/mo

Di (annual)

70.6%

b-factor

0.0

EUR

2,091 BBL

R-squared

0.493

type

exponential

Operator History (from monthly production reports)

1998-01 — 2026-07 AZTEX PETROLEUM 343 mo

1996-05 — 1997-12 HOLLEY, JAMES MCLEAN 20 mo

1993-09 — 1996-04 SWEETWATER DRILLING CO., INC. 32 mo

1993-01 — 1993-08 RAMPART PETROLEUM, INCORPORATED 8 mo

Wells (1)

WELL#	API	OPERATOR	PERMITS	DEPTH	LAST_ISSUED
1	42-441-33204	AZTEX PETROLEUM	2	4,700	1987-03-24