RUNGE

Oil · District 7C · Lease #8350

Operator: COX, JOHN L.

Cum Oil

2k BBL

Cum Gas

20k MCF

casinghead

Wells

1

Production

1993-01 — 1995-09

Peak Month

1993-05

Production History

Cum Oil: 1,967 BBL Cum Gas: 19,657 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

103 BBL/mo

Di (annual)

57.9%

b-factor

0.0

EUR

2,114 BBL

R-squared

0.399

type

exponential

Operator History (from monthly production reports)

1993-01 — 1996-04 COX, JOHN L. 40 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1COX JOHN L.18,7001980-01-04