EDENS-A-

Oil · District 05 · Lease #1939

Operator: ZSX, INC.

Cum Oil

5k BBL

Cum Gas

21 MCF

casinghead

Wells

38

Production

1993-01 — 2017-02

Peak Month

1993-04

Production History

Cum Oil: 5,038 BBL Cum Gas: 21 MCF

RRC production reported through Apr 2026 · recent months incomplete

Operator History (from monthly production reports)

2018-02 — 2026-07 CONTOUR EXPL AND PROD, LLC 102 mo
2016-08 — 2018-01 ISKANDIA ENERGY OPERATING, INC. 18 mo
2012-10 — 2016-07 THURSTON TEXAS OPERATING CO LLC 46 mo
2009-12 — 2012-09 MARK HAAS PETROLEUM, LLC 34 mo
2008-07 — 2009-11 LANE, LLOYD L. 17 mo
2002-01 — 2008-06 KILMARNOCK OIL COMPANY, INC. 78 mo
1997-08 — 2001-12 SUMMITT RESOURCES 53 mo
1993-01 — 1997-07 ZSX, INC. 55 mo

Wells (38)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
33CONTOUR EXPL AND PROD LLC11,0001982-12-31
8WCONTOUR EXPL AND PROD LLC11,0501982-08-20
9WCONTOUR EXPL AND PROD LLC11,0501982-08-20
32CONTOUR EXPL AND PROD LLC11,0001982-08-09
1WCONTOUR EXPL AND PROD LLC11,0001982-05-25
3WCONTOUR EXPL AND PROD LLC11,0001982-05-25
4WCONTOUR EXPL AND PROD LLC11,0001982-05-25
5WCONTOUR EXPL AND PROD LLC11,0001982-05-25
6WCONTOUR EXPL AND PROD LLC11,0001982-05-25
7WCONTOUR EXPL AND PROD LLC11,0001982-05-25
31CONTOUR EXPL AND PROD LLC11,0001981-07-31
30CONTOUR EXPL AND PROD LLC11,0001978-05-24
25CONTOUR EXPL AND PROD LLC11,0001978-04-28
26CONTOUR EXPL AND PROD LLC11,0001978-04-28
27CONTOUR EXPL AND PROD LLC11,0001978-04-28
29CONTOUR EXPL AND PROD LLC11,0001978-04-28
20CONTOUR EXPL AND PROD LLC11,1001978-03-03
21CONTOUR EXPL AND PROD LLC11,1001978-03-03
22CONTOUR EXPL AND PROD LLC11,1001978-03-03
23CONTOUR EXPL AND PROD LLC11,1001978-03-03
24CONTOUR EXPL AND PROD LLC11,1001978-03-03
142-349-30188CONTOUR EXPL AND PROD LLC------
1042-349-30318CONTOUR EXPL AND PROD LLC------
1142-349-30356CONTOUR EXPL AND PROD LLC------
1342-349-30355CONTOUR EXPL AND PROD LLC------
1442-349-30367CONTOUR EXPL AND PROD LLC------
1542-349-30374CONTOUR EXPL AND PROD LLC------
1642-349-30373CONTOUR EXPL AND PROD LLC------
1742-349-30372CONTOUR EXPL AND PROD LLC------
1842-349-30371CONTOUR EXPL AND PROD LLC------
1942-349-30370CONTOUR EXPL AND PROD LLC------
242-349-30198CONTOUR EXPL AND PROD LLC------
342-349-30199CONTOUR EXPL AND PROD LLC------
442-349-30197CONTOUR EXPL AND PROD LLC------
542-349-30196CONTOUR EXPL AND PROD LLC------
642-349-30210CONTOUR EXPL AND PROD LLC------
842-349-30308CONTOUR EXPL AND PROD LLC------
9 R42-349-30354CONTOUR EXPL AND PROD LLC------