UNIVERSITY "48-6"

Oil · District 7C · Lease #10771

Operator: LAST DOLLAR LLC

Cum Oil

29k BBL

Cum Gas

35k MCF

casinghead

Wells

4

Production

1993-01 — 2026-04

Peak Month

1993-01

Production History

Cum Oil: 29,042 BBL Cum Gas: 34,709 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

126 BBL/mo

Di (annual)

6.5%

b-factor

0.0

EUR

22,507 BBL

R-squared

0.455

type

exponential

Operator History (from monthly production reports)

2023-07 — 2026-07 LAST DOLLAR LLC 37 mo
1993-01 — 2023-06 EGI, INC. 366 mo

Wells (4)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1LAST DOLLAR LLC13,0001984-04-19
2LAST DOLLAR LLC13,0001984-04-19
3LAST DOLLAR LLC13,0001984-04-19
4LAST DOLLAR LLC13,0001984-04-19