BRISCOE CATARINA WEST

Oil · District 01 · Lease #15094

Operator: TXCO RESOURCES INC.

Cum Oil

411k BBL

Cum Gas

1.3M MCF

casinghead

Wells

5

Production

2009-02 — 2016-01

Peak Month

2014-06

Production History

Cum Oil: 411,475 BBL Cum Gas: 1,284,380 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

47,472 BBL/mo

Di (annual)

168.3%

b-factor

0.3

EUR

483,955 BBL

R-squared

0.973

type

hyperbolic

Operator History (from monthly production reports)

2013-01 — 2016-07 ANADARKO E&P ONSHORE LLC 43 mo
2009-03 — 2010-01 ANADARKO E&P COMPANY LP 11 mo
2009-02 — 2009-02 TXCO RESOURCES INC. 1 mo

Wells (5)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
51HJAVELIN ENERGY PARTNERS MGMT LLC18,0002013-09-23
52HJAVELIN ENERGY PARTNERS MGMT LLC18,0002013-09-23
53HJAVELIN ENERGY PARTNERS MGMT LLC18,0002013-09-23
54HJAVELIN ENERGY PARTNERS MGMT LLC18,0002013-09-23
1HJAVELIN ENERGY PARTNERS MGMT LLC213,5002008-11-15