WOLF, JOHN E.

Oil · District 7B · Lease #19329

Operator: VALERA OIL COMPANY

Cum Oil

3k BBL

Cum Gas

18k MCF

casinghead

Wells

11

Production

1993-01 — 2010-03

Peak Month

1993-01

Production History

Cum Oil: 2,591 BBL Cum Gas: 18,455 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

95 BBL/mo

Di (annual)

92.6%

b-factor

0.6

EUR

2,567 BBL

R-squared

0.447

type

hyperbolic

Operator History (from monthly production reports)

2007-03 — 2026-07 B & B OIL, INC. 233 mo
2000-11 — 2007-02 SUBSURFACE PRODUCTION, INC. 76 mo
1998-08 — 2000-10 SUBSURFACE EXPLORATION 27 mo
1993-01 — 1998-07 VALERA OIL COMPANY 67 mo

Wells (11)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
15B & B OIL INC.11,4701983-03-24
16B & B OIL INC.11,5001983-03-24
17B & B OIL INC.11,6001983-03-24
22B & B OIL INC.11,6001983-03-24
23B & B OIL INC.11,6001983-03-24
20B & B OIL INC.11,4821983-03-23
10B & B OIL INC.11,6001982-12-07
11B & B OIL INC.11,6001982-12-07
9B & B OIL INC.11,6001982-12-07
8B & B OIL INC.11,5001982-10-27
7B & B OIL INC.11,5001982-08-12