WELCH TOWNSITE UNIT

Oil · District 8A · Lease #65736

Operator: WALSH PETROLEUM, INC.

Fields: WELCH

Cum Oil

173k BBL

Cum Gas

38 MCF

casinghead

Wells

3

Production

1993-01 — 2026-04

Peak Month

2010-09

Production History

Cum Oil: 173,048 BBL Cum Gas: 38 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

467 BBL/mo

Di (annual)

4.4%

b-factor

0.0

EUR

113,535 BBL

R-squared

0.418

type

exponential

Operator History (from monthly production reports)

2022-11 — 2026-07 WALKABOUT OPERATING, LLC 45 mo
2021-01 — 2022-10 STEADFAST OIL & GAS, LLC 22 mo
2017-09 — 2020-12 MOSMAN OPERATING, LLC 40 mo
2008-05 — 2017-08 WALSH PETROLEUM, INC. 112 mo
2004-06 — 2008-04 HCM 47 mo
1993-01 — 2004-05 PARISH, JOHN R. 137 mo

Wells (3)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
3WALKABOUT OPERATING, LLC25,0002005-10-27
1WALKABOUT OPERATING, LLC15,5001988-10-31
2WALKABOUT OPERATING, LLC15,0001985-12-17