KRAMER UNIT

Oil · District 09 · Lease #28103

Operator: RISING STAR ENERGY, L.L.C.

Cum Oil

75k BBL

Cum Gas

5k MCF

casinghead

Wells

5

Production

1993-01 — 2026-04

Peak Month

1993-08

Production History

Cum Oil: 74,760 BBL Cum Gas: 4,884 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,012 BBL/mo

Di (annual)

22.6%

b-factor

0.3

EUR

74,250 BBL

R-squared

0.876

type

hyperbolic

Operator History (from monthly production reports)

2002-04 — 2026-07 LINDEMANN, ROBERT OPERATING 292 mo
2001-01 — 2002-03 RISING STAR ENERGY, L.L.C. 15 mo
1993-01 — 2000-12 BURNS, P. C. OIL PRODUCERS INC. 96 mo

Wells (5)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
4LINDEMANN, ROBERT OPERATING36,5001989-07-17
2LINDEMANN, ROBERT OPERATING15,4001983-07-28
2CLINDEMANN, ROBERT OPERATING15,5001983-05-10
1ALINDEMANN, ROBERT OPERATING15,5001982-12-30
1LINDEMANN, ROBERT OPERATING16,3001981-11-13