SOUTH NEILL UNIT-SOUTH

Oil · District 7B · Lease #25277

Operator: WVH OPERATING LLC

Cum Oil

20k BBL

Cum Gas

13k MCF

casinghead

Wells

26

Production

1993-01 — 2012-05

Peak Month

1993-09

Production History

Cum Oil: 19,946 BBL Cum Gas: 12,848 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,003 BBL/mo

Di (annual)

181.7%

b-factor

0.4

EUR

10,875 BBL

R-squared

0.756

type

hyperbolic

Operator History (from monthly production reports)

2024-02 — 2026-07 WVH OPERATING LLC 30 mo
2020-11 — 2024-01 OIL ROCK RESOURCES, LLC 39 mo
2020-07 — 2020-10 FLATHEAD RESOURCES LLC 4 mo
2010-07 — 2020-06 REDBUD E & P, INC. 120 mo
2004-09 — 2010-06 VENETO EXPLORATION, LLC 70 mo
2003-12 — 2004-08 VENETO EXPLORATION, INC. 9 mo
1999-06 — 2003-11 BOWLES ENERGY, INC. 54 mo
1997-10 — 1999-05 COTTON VALLEY OPERATING COMPANY 20 mo
1993-01 — 1997-09 FEAGAN ENERGY, INC. 57 mo

Wells (26)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
9REICHMANN PETROLEUM CORP.16,0511989-10-04
4 AWVH OPERATING LLC25,8001989-09-25
26WVH OPERATING LLC16,0001989-08-08
3WVH OPERATING LLC15,8201989-03-14
5R. E. M. DRILLING COMPANY15,8201989-03-14
8R. E. M. DRILLING COMPANY15,8801989-03-14
25REICHMANN PETROLEUM CORP.26,0001980-04-28
142-353-30293WVH OPERATING LLC------
1042-353-30214TEXSTAR ENERGY OPERATORS INC.------
1142-353-30216TEXSTAR ENERGY OPERATORS INC.------
1242-353-30243WVH OPERATING LLC------
1342-353-30204TEXSTAR ENERGY OPERATORS INC.------
1442-353-30210TEXSTAR ENERGY OPERATORS INC.------
1542-353-30220TEXSTAR ENERGY OPERATORS INC.------
1642-353-30228TEXSTAR ENERGY OPERATORS INC.------
1742-353-30232TEXSTAR ENERGY OPERATORS INC.------
1842-353-30235WVH OPERATING LLC------
1942-353-30249WVH OPERATING LLC------
242-353-30160WVH OPERATING LLC------
2042-353-30246TEXSTAR ENERGY OPERATORS INC.------
2142-353-30292TEXSTAR NORTH AMERICA INC.------
2242-353-30296WVH OPERATING LLC------
2342-353-30254WVH OPERATING LLC------
2442-151-30154WVH OPERATING LLC------
2742-353-30108WES-TEX DRLG. CO.------
742-353-30194WES-TEX DRLG. CO.------