OSBURN

Oil · District 7C · Lease #15383

Operator: SUBSURFACE PRODUCTION, INC.

Cum Oil

5k BBL

Cum Gas

0 MCF

Wells

1

Production

2003-05 — 2021-07

Peak Month

2003-05

Production History

Cum Oil: 4,794 BBL Cum Gas: 0 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

89 BBL/mo

Di (annual)

20.4%

b-factor

0.0

EUR

5,160 BBL

R-squared

0.344

type

exponential

Operator History (from monthly production reports)

2019-09 — 2026-07 OTEX LLC 83 mo
2011-07 — 2019-08 PENTERGY OPERATING, LLC 98 mo
2005-02 — 2011-06 SUBSURFACE PRODUCTION, INC. 77 mo
2003-05 — 2005-01 DAUBERT OPERATING, L.L.C. 21 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1OTEX LLC12,6002003-01-15