KEYSTONE-JENKINS

Oil · District 08 · Lease #3421

Operator: WALSH & WATTS, INC.

Cum Oil

28k BBL

Cum Gas

115k MCF

casinghead

Wells

2

Production

1993-01 — 2019-02

Peak Month

2002-05

Production History

Cum Oil: 27,537 BBL Cum Gas: 115,089 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

322 BBL/mo

Di (annual)

15.8%

b-factor

0.0

EUR

24,288 BBL

R-squared

0.691

type

exponential

Operator History (from monthly production reports)

1995-04 — 2019-07 WALSH & WATTS, INC. 292 mo
1993-01 — 1995-03 SOUTHLAND ROYALTY COMPANY 27 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
6WALSH & WATTS INC.18,5602002-05-07
542-495-03754WALSH & WATTS INC.------