WOOLDRIDGE, EULA

Oil · District 7B · Lease #25117

Operator: STEPHENS & JOHNSON OPERATING CO.

Cum Oil

12k BBL

Cum Gas

51k MCF

casinghead

Wells

1

Production

1993-01 — 2006-07

Peak Month

1997-05

Production History

Cum Oil: 12,329 BBL Cum Gas: 50,657 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

244 BBL/mo

Di (annual)

32.3%

b-factor

0.2

EUR

11,217 BBL

R-squared

0.697

type

hyperbolic

Operator History (from monthly production reports)

1996-10 — 2007-10 STASNEY, H. R. & SONS, LTD. 133 mo
1993-09 — 1996-09 STEPHENS & JOHNSON OPERATING CO. 37 mo
1993-01 — 1993-08 S & J OPERATING CO. 8 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1STASNEY H. R. & SONS LTD.24,9992006-07-31