WASHBURN-TIETJEN UNIT

Oil · District 03 · Lease #14807

Operator: RATHBURN LAND & DEVEL, INC.

Cum Oil

6k BBL

Cum Gas

14k MCF

casinghead

Wells

1

Production

1993-01 — 1996-02

Peak Month

1994-01

Production History

Cum Oil: 6,375 BBL Cum Gas: 14,264 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

503 BBL/mo

Di (annual)

472.3%

b-factor

0.0

EUR

1,291 BBL

R-squared

0.468

type

exponential

Operator History (from monthly production reports)

1996-03 — 1996-08 RATHBURN LAND & DEVEL, INC. 6 mo
1995-02 — 1996-02 GUEDRY, MARK 13 mo
1993-01 — 1995-01 BAXTER, KELLY H. 25 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1RATHBURN LAND & DEVEL INC.19,0001981-07-24