< leases

DICKSON, R.D.

Oil · District 01 · Lease #5465

Operator: PENROD OIL COMPANY OF TEXAS, INC

Fields: PEARSALL (AUSTIN CHALK)

Cum Oil

181 BBL

Cum Gas

2 MCF

casinghead

Wells

4

Production

1993-01 — 1995-10

Peak Month

1994-08

Production History

Cum Oil: 181 BBL Cum Gas: 2 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

51 BBL/mo

Di (annual)

814.1%

b-factor

0.5

EUR

133 BBL

R-squared

0.607

type

hyperbolic

Operator History (from monthly production reports)

1995-03 — 2026-07 GINCO OPERATING CO. 377 mo
1994-11 — 1995-02 PEARSALL ENERGY GROUP, INC. 4 mo
1994-10 — 1994-10 MOBILE PRODUCTION SYSTEMS, INC. 1 mo
1994-06 — 1994-09 PENROD OIL COMPANY OF TEXAS, INC 4 mo
1994-01 — 1994-05 HPC OPERATING, INC. 5 mo
1993-01 — 1993-12 ORYX ENERGY COMPANY 12 mo

Wells (4)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
442-163-31535GINCO OPERATING CO.17,0001977-10-25
342-163-31501GINCO OPERATING CO.16,9501977-09-07
242-163-31470GINCO OPERATING CO.16,9501977-07-20
142-163-31444GINCO OPERATING CO.16,9501977-06-17