CAGE-KIRK A 1-5H UNIT

Oil · District 01 · Lease #14971

Operator: TXCO RESOURCES INC.

Cum Oil

21k BBL

Cum Gas

0 MCF

Wells

1

Production

2008-04 — 2014-10

Peak Month

2008-04

Production History

Cum Oil: 21,030 BBL Cum Gas: 0 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,479 BBL/mo

Di (annual)

688.5%

b-factor

0.9

EUR

12,225 BBL

R-squared

0.498

type

hyperbolic

Operator History (from monthly production reports)

2010-03 — 2015-04 NEWFIELD EXPLORATION COMPANY 62 mo
2008-04 — 2010-02 TXCO RESOURCES INC. 23 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
15 HNEWFIELD EXPLORATION COMPANY27,2002008-03-26