HEISERMAN, EDD ESTATE

Oil · District 09 · Lease #16484

Operator: WITT OPERATING

Cum Oil

145k BBL

Cum Gas

22 MCF

casinghead

Wells

32

Production

1993-01 — 2025-03

Peak Month

1993-01

Production History

Cum Oil: 144,521 BBL Cum Gas: 22 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

2,269 BBL/mo

Di (annual)

23.7%

b-factor

0.2

EUR

142,693 BBL

R-squared

0.910

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 (32)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
38WAGGONER OPERATING L.L.C.11,9991992-07-14
39WAGGONER OPERATING L.L.C.11,9991992-07-14
36WAGGONER OPERATING L.L.C.11,9991992-07-13
37WAGGONER OPERATING L.L.C.11,9991992-07-13
35WAGGONER OPERATING L.L.C.11,9991992-07-03
34WAGGONER OPERATING L.L.C.11,9991992-05-07
33WAGGONER OPERATING L.L.C.11,9001992-03-27
30WAGGONER OPERATING L.L.C.11,5001992-03-24
31WAGGONER OPERATING L.L.C.11,5001992-03-24
29WAGGONER OPERATING L.L.C.11,7501989-01-25
27WAGGONER OPERATING L.L.C.11,7501980-11-14
25WAGGONER OPERATING L.L.C.11,7501980-06-13
26WAGGONER OPERATING L.L.C.11,7501980-06-13
20DARA OPERATING COMPANY, LLC21,7251980-03-11
21WAGGONER OPERATING L.L.C.11,7001980-03-11
23WAGGONER OPERATING L.L.C.11,7001980-03-11
142-485-30687WAGGONER OPERATING L.L.C.------
1042-485-31085WAGGONER OPERATING L.L.C.------
1142-485-31098WAGGONER OPERATING L.L.C.------
1242-485-32858WAGGONER OPERATING L.L.C.------
1342-485-32859WAGGONER OPERATING L.L.C.------
1442-485-31349WAGGONER OPERATING L.L.C.------
1642-485-31347WAGGONER OPERATING L.L.C.------
1842-485-31382WAGGONER OPERATING L.L.C.------
1942-485-31414WAGGONER OPERATING L.L.C.------
242-485-30713WAGGONER OPERATING L.L.C.------
342-485-30714WAGGONER OPERATING L.L.C.------
442-485-93599WAGGONER OPERATING L.L.C.------
542-485-30776WAGGONER OPERATING L.L.C.------
642-485-30986WAGGONER OPERATING L.L.C.------
742-485-31062WAGGONER OPERATING L.L.C.------
942-485-31621WAGGONER OPERATING L.L.C.------