DAVIS, G.R. J

Oil · District 7B · Lease #15129

Operator: SCHKADE PRODUCTION CO.

Cum Oil

21k BBL

Cum Gas

35 MCF

casinghead

Wells

3

Production

1993-01 — 2010-02

Peak Month

2002-05

Production History

Cum Oil: 21,355 BBL Cum Gas: 35 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

351 BBL/mo

Di (annual)

130.2%

b-factor

0.7

EUR

8,721 BBL

R-squared

0.876

type

hyperbolic

Operator History (from monthly production reports)

2002-09 — 2010-07 SCHKADE PRODUCTION CO. 95 mo
1993-01 — 2002-08 SCHKADE BROS. OPERATING COMPANY 116 mo

Wells (3)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
4SCHKADE PRODUCTION CO.11,6501985-06-06
3SCHKADE PRODUCTION CO.11,9501983-03-22
2SCHKADE PRODUCTION CO.11,9951979-03-09