SAN MARCOS UNIT

Oil · District 01 · Lease #18430

Operator: VENADO OPERATING COMPANY LLC

Cum Oil

209k BBL

Cum Gas

199k MCF

casinghead

Wells

2

Production

2015-03 — 2026-03

Peak Month

2015-04

Production History

Cum Oil: 209,036 BBL Cum Gas: 199,292 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

7,613 BBL/mo

Di (annual)

58.0%

b-factor

0.2

EUR

196,742 BBL

R-squared

0.831

type

hyperbolic

Operator History (from monthly production reports)

2022-04 — 2026-07 JAVELIN ENERGY PARTNERS MGMT LLC 52 mo
2018-02 — 2022-03 VENADO OPERATING COMPANY LLC 50 mo
2015-03 — 2018-01 CABOT OIL & GAS CORPORATION 35 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1HJAVELIN ENERGY PARTNERS MGMT LLC28,0002014-12-17
2HJAVELIN ENERGY PARTNERS MGMT LLC18,0002014-12-17