RUYLE UNIT

Oil · District 09 · Lease #5363

Operator: WITT OPERATING

Cum Oil

295k BBL

Cum Gas

22 MCF

casinghead

Wells

69

Production

1993-01 — 2026-04

Peak Month

1993-01

Production History

Cum Oil: 295,169 BBL Cum Gas: 22 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

3,912 BBL/mo

Di (annual)

63.0%

b-factor

1.0

EUR

259,393 BBL

R-squared

0.853

type

hyperbolic

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 (69)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
206DARA OPERATING COMPANY, LLC12,0002004-07-14
203DARA OPERATING COMPANY, LLC11,9001993-02-01
202DARA OPERATING COMPANY, LLC11,9901992-06-30
201DARA OPERATING COMPANY, LLC11,9901992-04-16
199DARA OPERATING COMPANY, LLC11,9991992-04-14
200DARA OPERATING COMPANY, LLC11,9991992-04-14
198DARA OPERATING COMPANY, LLC11,9991992-03-27
197DARA OPERATING COMPANY, LLC11,9991992-02-26
195DARA OPERATING COMPANY, LLC11,9991992-02-25
194DARA OPERATING COMPANY, LLC11,9991992-02-21
196DARA OPERATING COMPANY, LLC11,9991992-02-21
193DARA OPERATING COMPANY, LLC11,9991992-01-28
189DARA OPERATING COMPANY, LLC11,9001991-12-04
190DARA OPERATING COMPANY, LLC11,9001991-12-04
191DARA OPERATING COMPANY, LLC11,9001991-12-04
192DARA OPERATING COMPANY, LLC11,9001991-12-04
187EDARA OPERATING COMPANY, LLC11,7501991-03-19
184EDARA OPERATING COMPANY, LLC11,7501990-11-14
185EDARA OPERATING COMPANY, LLC11,7501990-11-14
182EDARA OPERATING COMPANY, LLC11,8001990-03-16
183EDARA OPERATING COMPANY, LLC11,8001990-03-16
180EDARA OPERATING COMPANY, LLC17001989-12-07
181EDARA OPERATING COMPANY, LLC17001989-12-07
179EDARA OPERATING COMPANY, LLC12,0001989-10-30
178DARA OPERATING COMPANY, LLC12,0001989-07-06
174DARA OPERATING COMPANY, LLC11,7501978-08-14
175DARA OPERATING COMPANY, LLC11,7501978-08-14
142-485-83561DARA OPERATING COMPANY, LLC------
11042-485-83587DARA OPERATING COMPANY, LLC------
11442-485-83589DARA OPERATING COMPANY, LLC------
11542-485-83590DARA OPERATING COMPANY, LLC------
11942-485-83593DARA OPERATING COMPANY, LLC------
12042-485-83594DARA OPERATING COMPANY, LLC------
12342-485-83596DARA OPERATING COMPANY, LLC------
12842-485-01621DARA OPERATING COMPANY, LLC------
12942-485-83601DARA OPERATING COMPANY, LLC------
13142-485-03627DARA OPERATING COMPANY, LLC------
14842-485-30824DARA OPERATING COMPANY, LLC------
14942-485-30969DARA OPERATING COMPANY, LLC------
15042-485-31052DARA OPERATING COMPANY, LLC------
15142-485-31053DARA OPERATING COMPANY, LLC------
15242-485-31054DARA OPERATING COMPANY, LLC------
15342-485-31084DARA OPERATING COMPANY, LLC------
15542-485-31161DARA OPERATING COMPANY, LLC------
15642-485-31217DARA OPERATING COMPANY, LLC------
15742-485-31328DARA OPERATING COMPANY, LLC------
15842-485-31327DARA OPERATING COMPANY, LLC------
15942-485-31326DARA OPERATING COMPANY, LLC------
16042-485-31325DARA OPERATING COMPANY, LLC------
16142-485-31582DARA OPERATING COMPANY, LLC------
16242-485-31581DARA OPERATING COMPANY, LLC------
16342-485-31635DARA OPERATING COMPANY, LLC------
16742-485-31732DARA OPERATING COMPANY, LLC------
16842-485-31904DARA OPERATING COMPANY, LLC------
16942-485-31948DARA OPERATING COMPANY, LLC------
17042-485-33212DARA OPERATING COMPANY, LLC------
17142-485-33211DARA OPERATING COMPANY, LLC------
17342-485-33209DARA OPERATING COMPANY, LLC------
5242-485-83562DARA OPERATING COMPANY, LLC------
5442-485-83563DARA OPERATING COMPANY, LLC------
5542-485-83564DARA OPERATING COMPANY, LLC------
5742-485-05785DARA OPERATING COMPANY, LLC------
5842-485-83566DARA OPERATING COMPANY, LLC------
5942-485-83567DARA OPERATING COMPANY, LLC------
6042-485-83568DARA OPERATING COMPANY, LLC------
6142-485-03620DARA OPERATING COMPANY, LLC------
6942-485-05789DARA OPERATING COMPANY, LLC------
7542-485-05792DARA OPERATING COMPANY, LLC------
7642-485-03618DARA OPERATING COMPANY, LLC------