JULIBETH

Oil · District 08 · Lease #37853

Operator: ST. MARY LAND & EXPLORATION CO.

Cum Oil

390k BBL

Cum Gas

905k MCF

casinghead

Wells

8

Production

2006-05 — 2024-12

Peak Month

2009-07

Production History

Cum Oil: 389,864 BBL Cum Gas: 905,295 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

6,013 BBL/mo

Di (annual)

38.5%

b-factor

0.3

EUR

264,966 BBL

R-squared

0.881

type

hyperbolic

Operator History (from monthly production reports)

2010-07 — 2026-07 SM ENERGY COMPANY 193 mo
2007-05 — 2010-06 ST. MARY LAND & EXPLORATION CO. 38 mo
2006-05 — 2007-04 HENRY PETROLEUM LP 12 mo

Wells (8)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1303SM ENERGY COMPANY111,0002008-06-18
1304SM ENERGY COMPANY111,0002008-06-18
1308RSM ENERGY COMPANY111,0002008-03-27
1302SM ENERGY COMPANY111,0002007-06-15
1305SM ENERGY COMPANY111,0002007-06-15
1306SM ENERGY COMPANY111,0002007-06-15
1307SM ENERGY COMPANY111,0002007-06-15
1301SM ENERGY COMPANY110,8002006-02-14