SOUTH NEILL UNIT-NORTH

Oil · District 7B · Lease #25278

Operator: WVH OPERATING LLC

Cum Oil

184k BBL

Cum Gas

132k MCF

casinghead

Wells

40

Production

1993-01 — 2026-04

Peak Month

2012-08

Production History

Cum Oil: 183,660 BBL Cum Gas: 131,799 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

2,299 BBL/mo

Di (annual)

71.4%

b-factor

0.3

EUR

54,947 BBL

R-squared

0.877

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 (40)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
22WVH OPERATING LLC26,3332018-12-31
23WVH OPERATING LLC25,9252018-05-18
41HWVH OPERATING LLC29,0002013-11-12
27WVH OPERATING LLC25,9252013-09-18
42HWVH OPERATING LLC19,0002012-10-19
40WVH OPERATING LLC28,0002012-05-15
40HWVH OPERATING LLC28,0002012-05-15
7WVH OPERATING LLC15,7591989-03-01
142-151-30174WVH OPERATING LLC------
1042-151-30131WVH OPERATING LLC------
1242-151-01090WVH OPERATING LLC------
1342-151-30094WVH OPERATING LLC------
1442-151-30136WVH OPERATING LLC------
1542-151-30143WVH OPERATING LLC------
1642-151-30152WVH OPERATING LLC------
1742-151-30157WVH OPERATING LLC------
1842-151-30158WVH OPERATING LLC------
1942-151-30160WVH OPERATING LLC------
242-151-00044WVH OPERATING LLC------
2042-151-30115WVH OPERATING LLC------
2142-151-30070WVH OPERATING LLC------
2442-151-30074WVH OPERATING LLC------
2542-151-30079WVH OPERATING LLC------
2642-151-30086WVH OPERATING LLC------
2842-151-30099WVH OPERATING LLC------
2942-151-30101WVH OPERATING LLC------
342-151-30231WVH OPERATING LLC------
3042-151-30116WVH OPERATING LLC------
3142-151-30118WVH OPERATING LLC------
3242-151-30139WVH OPERATING LLC------
3342-151-30149WVH OPERATING LLC------
3442-151-30140WVH OPERATING LLC------
3542-151-30161WVH OPERATING LLC------
3642-151-30309WVH OPERATING LLC------
3742-151-30290WVH OPERATING LLC------
442-151-30183WVH OPERATING LLC------
542-151-30163WVH OPERATING LLC------
642-151-30169WVH OPERATING LLC------
842-151-30054WVH OPERATING LLC------
942-151-30142WVH OPERATING LLC------