SIEVERS, W.A.

Oil · District 01 · Lease #5096

Operator: NELMARK ENERGY CORPORATION

Cum Oil

29k BBL

Cum Gas

6k MCF

casinghead

Wells

8

Production

1993-01 — 2026-03

Peak Month

1993-07

Production History

Cum Oil: 28,551 BBL Cum Gas: 5,999 MCF

RRC production reported through Apr 2026 · recent months incomplete

Operator History (from monthly production reports)

2022-12 — 2026-07 BASTROP ENERGY GROUP 44 mo
2015-12 — 2022-11 E & W OIL, INC. 84 mo
2002-05 — 2015-11 KINGWOOD OIL CO; INC 163 mo
2002-01 — 2002-04 E & W OIL, INC. 4 mo
1998-03 — 2001-12 EVENING OIL SERVICES, INC. 46 mo
1993-01 — 1998-02 NELMARK ENERGY CORPORATION 62 mo

Wells (8)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
8BASTROP ENERGY GROUP12,2001990-05-25
7BASTROP ENERGY GROUP12,3001986-01-14
6BASTROP ENERGY GROUP12,3001985-07-29
5BASTROP ENERGY GROUP12,2001983-05-24
2BASTROP ENERGY GROUP12,3001982-01-07
1ABASTROP ENERGY GROUP12,5001980-10-27
142-055-30813BASTROP ENERGY GROUP------
342-055-81163BASTROP ENERGY GROUP------