OTTO, J. H. -A-

Oil · District 09 · Lease #2173

Operator: WFW PRODUCTION COMPANY, INC.

Cum Oil

38k BBL

Cum Gas

21 MCF

casinghead

Wells

13

Production

1993-01 — 2026-04

Peak Month

1993-06

Production History

Cum Oil: 37,516 BBL Cum Gas: 21 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

413 BBL/mo

Di (annual)

14.6%

b-factor

0.0

EUR

33,958 BBL

R-squared

0.942

type

exponential

Operator History (from monthly production reports)

2009-10 — 2026-07 V & H OIL, L.P. 202 mo
1993-01 — 2009-09 WFW PRODUCTION COMPANY, INC. 201 mo

Wells (13)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
29V & H OIL, L.P.11,9991993-06-01
28V & H OIL, L.P.11,9901992-10-15
19AV & H OIL, L.P.11,9901992-06-04
27V & H OIL, L.P.11,9901991-12-10
1042-097-10338V & H OIL, L.P.------
1142-097-81301V & H OIL, L.P.------
1542-097-81304V & H OIL, L.P.------
1742-097-81305V & H OIL, L.P.------
2242-097-03627V & H OIL, L.P.------
2342-097-03500V & H OIL, L.P.------
342-097-81296V & H OIL, L.P.------
542-097-81297V & H OIL, L.P.------
742-097-81299V & H OIL, L.P.------