SHANNON HOSPITAL A 4 NCT1

Oil · District 7C · Lease #16617

Operator: WALSH & WATTS, INC.

Fields: NOELKE (WOLFCAMP, LOWER)

Cum Oil

121k BBL

Cum Gas

429k MCF

casinghead

Wells

1

Production

2008-06 — 2026-04

Peak Month

2008-06

Production History

Cum Oil: 121,362 BBL Cum Gas: 429,008 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,833 BBL/mo

Di (annual)

23.4%

b-factor

0.2

EUR

116,695 BBL

R-squared

0.722

type

hyperbolic

Operator History (from monthly production reports)

2022-05 — 2026-07 WALSH & WATTS, INC. 51 mo

2017-12 — 2022-04 AVAD OPERATING, LLC 53 mo

2008-06 — 2017-11 EOG RESOURCES, INC. 114 mo

Wells (1)

WELL#	API	OPERATOR	PERMITS	DEPTH	LAST_ISSUED
7	42-105-40495	WALSH & WATTS, INC.	2	6,000	2007-12-10