LA BANDERA RANCH

Oil · District 01 · Lease #15233

Operator: SN EF MAVERICK, LLC

Cum Oil

348k BBL

Cum Gas

1.2M MCF

casinghead

Wells

6

Production

2010-02 — 2025-04

Peak Month

2016-08

Production History

Cum Oil: 347,722 BBL Cum Gas: 1,198,248 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

6,205 BBL/mo

Di (annual)

75.8%

b-factor

0.3

EUR

139,920 BBL

R-squared

0.842

type

hyperbolic

Operator History (from monthly production reports)

2023-09 — 2026-07 JAVELIN ENERGY PARTNERS MGMT LLC 35 mo
2017-03 — 2023-08 SN EF MAVERICK, LLC 78 mo
2013-01 — 2017-02 ANADARKO E&P ONSHORE LLC 50 mo
2010-02 — 2012-12 ANADARKO E&P COMPANY LP 35 mo

Wells (6)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
10HANADARKO E&P ONSHORE LLC17,1002015-07-10
6HJAVELIN ENERGY PARTNERS MGMT LLC17,5002011-03-04
5HJAVELIN ENERGY PARTNERS MGMT LLC17,5002010-11-12
4HJAVELIN ENERGY PARTNERS MGMT LLC17,0002010-08-18
3HJAVELIN ENERGY PARTNERS MGMT LLC17,0002010-03-24
2HJAVELIN ENERGY PARTNERS MGMT LLC18,0002009-10-28