RHONE "B"

Oil · District 8 · Lease #23311

Operator: STANDARD OIL TOOLS, INC.

Cum Oil

7k BBL

Cum Gas

0 MCF

Wells

4

Production

1993-01 — 2026-03

Peak Month

1993-01

Production History

Cum Oil: 6,817 BBL Cum Gas: 0 MCF

Decline Curve Analysis

qi

72 BBL/mo

Di (annual)

14.8%

b-factor

0.0

EUR

5,776 BBL

R-squared

0.507

type

exponential

Wells (4)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
4LACCO MINERAL'S INC.13,8001987-05-26
3LACCO MINERAL'S INC.13,8501986-11-18
2LACCO MINERAL'S INC.13,6501986-05-28
1LACCO MINERAL'S INC.23,9001985-10-10
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