UNIVERSITY -6-

Oil // district 9 // lease#8920

op: MARALO, INC.

cum_oil

154k BBL

cum_gas

0 MCF

wells

12

production

1993-01 — 2026-03

peak_month

1993-10

-- production_history

cum_oil: 154,270 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

718 BBL/mo

Di (annual)

4.8%

b-factor

0.0

EUR

163,122 BBL

R-squared

0.660

type

exponential

-- wells (12)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
10MARALO, INC.12,8001982-06-04
11MARALO, INC.12,8001982-06-03
12MARALO, INC.12,8001982-06-03
7MARALO, INC.12,8001981-12-07
9MARALO, INC.12,8001981-11-17
8MARALO, INC.12,8001981-08-07
5MARALO, INC.12,8001981-08-06
6MARALO, INC.12,8001981-07-21
1MARALO, INC.12,8001981-06-16
2MARALO, INC.12,8001981-06-16
3MARALO, INC.12,8001981-06-16
4MARALO, INC.12,8001981-04-10
EOF // multi-state drilling data platform // 2026