CHAPARROSA "A"

Oil · District 01 · Lease #15816

Operator: ESPADA OPERATING LLC

Cum Oil

3k BBL

Cum Gas

0 MCF

Wells

1

Production

2010-10 — 2023-04

Peak Month

2017-02

Production History

Cum Oil: 3,387 BBL Cum Gas: 0 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

185 BBL/mo

Di (annual)

66.8%

b-factor

0.3

EUR

4,614 BBL

R-squared

0.668

type

hyperbolic

Operator History (from monthly production reports)

2020-06 — 2026-07 ARRCO OPERATING, LLC 74 mo
2016-12 — 2020-05 CW DALCAN MANAGEMENT SVCS, LTD. 42 mo
2010-10 — 2016-11 ESPADA OPERATING LLC 74 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2HARRCO OPERATING LLC36,0002011-06-23