SOUTHWEST DEVELOPMENT CO.

Oil · District 03 · Lease #12220

Operator: HIGH CHAPPARAL OIL COMPANY

Cum Oil

0 BBL

Cum Gas

0 MCF

Wells

2

Production

1993-01 — 2026-07

Peak Month

1993-01

Production History

Cum Oil: 0 BBL Cum Gas: 0 MCF

RRC production reported through Apr 2026 · recent months incomplete

Operator History (from monthly production reports)

2000-05 — current GALLOWAY ENERGY CO. 315 mo
1997-03 — 2000-04 GAITHER PETROLEUM CORPORATION 38 mo
1993-01 — 1997-02 HIGH CHAPPARAL OIL COMPANY 50 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
3HIGH CHAPPARAL OIL COMPANY16,0001981-06-02
4HIGH CHAPPARAL OIL COMPANY16,0001979-02-14