PERKINS-PROTHRO

Oil · District 09 · Lease #17720

Operator: PRIMROSE OPERATING COMPANY

Cum Oil

1k BBL

Cum Gas

19 MCF

casinghead

Wells

2

Production

1993-01 — 1996-05

Peak Month

1994-05

Production History

Cum Oil: 1,054 BBL Cum Gas: 19 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

99 BBL/mo

Di (annual)

311.0%

b-factor

0.1

EUR

419 BBL

R-squared

0.571

type

hyperbolic

Operator History (from monthly production reports)

1995-04 — 1996-10 H & H PRODUCTION 19 mo
1994-02 — 1995-03 HAYNES & SHIRLEY PRODUCTION CO. 14 mo
1993-01 — 1994-01 PRIMROSE OPERATING COMPANY 13 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2ROCK ENERGY RESOURCES LLC11,8001978-09-19
142-485-32605XOPHI ENERGY LLC------