MALVEN, CHAS. W.

Oil // district 1 // lease#3251

op: PETROSAURUS, INC.

fields: SOMERSET

cum_oil

20k BBL

cum_gas

0 MCF

wells

5

production

1993-01 — 2026-03

peak_month

1993-04

-- production_history

cum_oil: 20,150 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

98 BBL/mo

Di (annual)

5.4%

b-factor

0.0

EUR

20,199 BBL

R-squared

0.331

type

exponential

-- wells (5)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
5ATDEVON ENERGY CORPORATION(NEVADA)11,9001992-12-09
4SCHIMMEL, V. I.11,3101980-02-26
3SCHIMMEL, V. I.11,3101978-05-08
142-029-02060--------
242-029-02061--------
EOF // multi-state drilling data platform // 2026