MARY JANE

Oil · District 03 · Lease #19756

Operator: BROWNING OIL COMPANY, INC.

Cum Oil

198 BBL

Cum Gas

992 MCF

casinghead

Wells

1

Production

1993-01 — 1994-03

Peak Month

1993-05

Production History

Cum Oil: 198 BBL Cum Gas: 992 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

22 BBL/mo

Di (annual)

605.2%

b-factor

2.0

EUR

897 BBL

R-squared

0.413

type

hyperbolic

Operator History (from monthly production reports)

1993-01 — 2007-10 BROWNING OIL COMPANY, INC. 178 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1HECI EXPLORATION COMPANY212,1001987-08-31