ARMSTRONG

Oil · District 09 · Lease #29322

Operator: D L OPERATING

Fields: BRYSON, EAST

Cum Oil

58k BBL

Cum Gas

4k MCF

casinghead

Wells

1

Production

1997-04 — 2026-04

Peak Month

1997-05

Production History

Cum Oil: 57,702 BBL Cum Gas: 4,444 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

616 BBL/mo

Di (annual)

54.2%

b-factor

1.1

EUR

49,840 BBL

R-squared

0.785

type

hyperbolic

Operator History (from monthly production reports)

2015-07 — 2026-07 D L OPERATING 133 mo

2010-04 — 2015-06 ARROWHEAD PRODUCTIONS, LP 63 mo

1997-04 — 2010-03 CARTER ENERGY CORPORATION 156 mo

Wells (1)

WELL#	API	OPERATOR	PERMITS	DEPTH	LAST_ISSUED
6	42-237-36083	D L OPERATING	3	5,025	1997-02-21