SCHULZ, A. J.

Oil · District 09 · Lease #5222

Operator: WITT OPERATING

Cum Oil

136k BBL

Cum Gas

22 MCF

casinghead

Wells

27

Production

1993-01 — 2026-04

Peak Month

1994-09

Production History

Cum Oil: 135,813 BBL Cum Gas: 22 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,548 BBL/mo

Di (annual)

16.1%

b-factor

0.0

EUR

115,650 BBL

R-squared

0.929

type

exponential

Operator History (from monthly production reports)

2026-06 — 2026-07 WAGGONER OPERATING, L.L.C. 2 mo
2024-03 — 2026-05 DARA OPERATING COMPANY, LLC 27 mo
2020-01 — 2024-02 VINLAND TEXAS SERVICES LLC 50 mo
2013-11 — 2019-12 LAYLINE ENERGY I LLC 74 mo
2012-06 — 2013-10 HALCON OPERATING CO., INC. 17 mo
2008-08 — 2012-05 WG OPERATING, INC. 46 mo
1998-06 — 2008-07 MCDAY ENERGY CORP. 122 mo
1996-10 — 1998-05 WITT OPERATING 20 mo
1993-01 — 1996-09 PRIMROSE OPERATING COMPANY 45 mo

Wells (27)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
45DARA OPERATING COMPANY, LLC11,8002012-08-23
62DARA OPERATING COMPANY, LLC11,9991992-02-26
60DARA OPERATING COMPANY, LLC11,7501989-01-25
61DARA OPERATING COMPANY, LLC11,7501989-01-25
55DARA OPERATING COMPANY, LLC11,7501978-09-08
56DARA OPERATING COMPANY, LLC11,7501978-09-08
57DARA OPERATING COMPANY, LLC11,7501978-09-08
1142-485-82256DARA OPERATING COMPANY, LLC------
1442-485-82257DARA OPERATING COMPANY, LLC------
2442-485-06567DARA OPERATING COMPANY, LLC------
2942-485-82261DARA OPERATING COMPANY, LLC------
3142-485-82263DARA OPERATING COMPANY, LLC------
3542-485-82264DARA OPERATING COMPANY, LLC------
3642-485-82265DARA OPERATING COMPANY, LLC------
3842-485-82266DARA OPERATING COMPANY, LLC------
3942-485-82267DARA OPERATING COMPANY, LLC------
4142-485-82268DARA OPERATING COMPANY, LLC------
4242-485-82269DARA OPERATING COMPANY, LLC------
4442-485-82270DARA OPERATING COMPANY, LLC------
4642-485-02934DARA OPERATING COMPANY, LLC------
4742-485-02935DARA OPERATING COMPANY, LLC------
4842-485-02936DARA OPERATING COMPANY, LLC------
5042-485-20249DARA OPERATING COMPANY, LLC------
5142-485-30085DARA OPERATING COMPANY, LLC------
5242-485-31520DARA OPERATING COMPANY, LLC------
5342-485-31623DARA OPERATING COMPANY, LLC------
5442-485-32482DARA OPERATING COMPANY, LLC------