UNIVERSITY 18

Oil // district 9 // lease#13171

op: MICHAELSON PRODUCING COMPANY

cum_oil

143k BBL

cum_gas

0 MCF

wells

8

production

1993-01 — 2026-03

peak_month

1993-05

-- production_history

cum_oil: 143,266 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

1,790 BBL/mo

Di (annual)

49.1%

b-factor

1.1

EUR

154,720 BBL

R-squared

0.959

type

hyperbolic

-- wells (8)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
8PETRO. EXPL. & DEV. FUNDS, INC.22,7001996-02-12
7MICHAELSON PRODUCING CO.12,7001994-08-03
6MICHAELSON PRODUCING CO.12,6601994-03-02
5MICHAELSON PRODUCING CO.12,6601993-08-05
4MICHAELSON PRODUCING CO.12,6601993-03-22
3MICHAELSON PRODUCING CO.13,0001992-09-09
2MICHAELSON PRODUCING CO.13,0001992-03-26
1MICHAELSON PRODUCING CO.12,9001991-10-14
EOF // multi-state drilling data platform // 2026