MASON 1938 UNIT

Oil · District 08 · Lease #55786

Operator: WALSH & WATTS, INC.

Cum Oil

183k BBL

Cum Gas

462k MCF

casinghead

Wells

1

Production

2021-05 — 2026-04

Peak Month

2022-10

Production History

Cum Oil: 183,491 BBL Cum Gas: 462,061 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

6,507 BBL/mo

Di (annual)

41.2%

b-factor

0.0

EUR

189,299 BBL

R-squared

0.574

type

exponential

Operator History (from monthly production reports)

2024-03 — 2026-07 WALSH & WATTS, INC. 29 mo
2021-05 — 2024-02 PEREGRINE PETROLEUM PRTNR, LTD. 34 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1HWALSH & WATTS, INC.46,8932019-12-31