STEPHENSON

Oil · District 7B · Lease #22639

Operator: PENDRAGON OIL CO.

Cum Oil

3k BBL

Cum Gas

94k MCF

casinghead

Wells

1

Production

1993-01 — 2017-09

Peak Month

2011-05

Production History

Cum Oil: 3,195 BBL Cum Gas: 93,780 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

25 BBL/mo

Di (annual)

10.3%

b-factor

0.0

EUR

2,848 BBL

R-squared

0.338

type

exponential

Operator History (from monthly production reports)

1993-01 — 2026-07 PENDRAGON OIL CO. 403 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1PENDRAGON OIL CO.13,9001985-04-25