SHANNON HOSPITAL 4 #3 UNIT

Oil · District 7C · Lease #15783

Operator: WALSH & WATTS, INC.

Fields: NOELKE (WOLFCAMP, LOWER)

Cum Oil

319k BBL

Cum Gas

164k MCF

casinghead

Wells

4

Production

2005-07 — 2026-04

Peak Month

2006-05

Production History

Cum Oil: 319,348 BBL Cum Gas: 164,435 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

5,707 BBL/mo

Di (annual)

106.7%

b-factor

0.9

EUR

225,434 BBL

R-squared

0.590

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

2005-07 — 2017-11 EOG RESOURCES, INC. 149 mo

Wells (4)

WELL#	API	OPERATOR	PERMITS	DEPTH	LAST_ISSUED
11H	42-105-39843	WALSH & WATTS, INC.	2	6,100	2020-07-17
11W	42-105-39843	WALSH & WATTS, INC.	2	6,100	2020-07-17
10 W	42-105-10311	WALSH & WATTS, INC.	1	5,600	2005-08-25
3	42-105-39477	WALSH & WATTS, INC.	1	5,900	2004-12-22