GRIMSHAW ETAL

Oil · District 09 · Lease #14804

Operator: SWANNER PROPERTIES

Cum Oil

4k BBL

Cum Gas

21 MCF

casinghead

Wells

8

Production

1993-01 — 2004-08

Peak Month

1997-04

Production History

Cum Oil: 3,847 BBL Cum Gas: 21 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

82 BBL/mo

Di (annual)

87.4%

b-factor

0.4

EUR

1,742 BBL

R-squared

0.704

type

hyperbolic

Operator History (from monthly production reports)

1993-01 — 2006-02 SWANNER PROPERTIES 158 mo

Wells (8)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
16SWANNER PROPERTIES11,9001996-05-10
1142-485-30719SWANNER PROPERTIES------
1242-485-30814SWANNER PROPERTIES------
342-485-90671SWANNER PROPERTIES------
542-485-20945SWANNER PROPERTIES------
642-485-20946SWANNER PROPERTIES------
742-485-20947SWANNER PROPERTIES------
942-485-20951SWANNER PROPERTIES------