< leases

CHAPMAN, J. D. "A"

Oil · District 01 · Lease #6471

Operator: RAO OIL COMPANY

Fields: LULING-BRANYON

Cum Oil

449 BBL

Cum Gas

4 MCF

casinghead

Wells

3

Production

1993-01 — 2012-11

Peak Month

1997-06

Production History

Cum Oil: 449 BBL Cum Gas: 4 MCF

RRC production reported through Apr 2026 · recent months incomplete

Operator History (from monthly production reports)

2009-09 — 2026-07 NORTH SOUTH OIL, LLC 203 mo
1998-01 — 2009-08 AUSTIN OPERATING, LLC. 140 mo
1997-05 — 1997-12 LIF-TEX OIL RECOVERY, INC. 8 mo
1996-06 — 1997-04 GREAT PLAINS RESOURCES, INC. 11 mo
1995-01 — 1996-05 GINCO OPERATING CO. 17 mo
1994-11 — 1994-12 MOBILE PRODUCTION SYSTEMS, INC. 2 mo
1994-04 — 1994-10 RAO OIL COMPANY 7 mo
1993-01 — 1994-03 LPG ENERGY PARTNERSHIP 15 mo

Wells (3)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
10A42-055-31503NORTH SOUTH OIL LLC12,5001980-07-16
11A42-055-31506NORTH SOUTH OIL LLC12,5001980-07-16
9A42-055-31502NORTH SOUTH OIL LLC12,5001980-07-16