OTTO

Oil · District 01 · Lease #15450

Operator: SILVER HILL ENERGY OPERATING LLC

Cum Oil

241k BBL

Cum Gas

372k MCF

casinghead

Wells

2

Production

2010-12 — 2026-04

Peak Month

2019-01

Production History

Cum Oil: 240,805 BBL Cum Gas: 371,658 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

7,032 BBL/mo

Di (annual)

426.8%

b-factor

0.7

EUR

58,431 BBL

R-squared

0.382

type

hyperbolic

Operator History (from monthly production reports)

2026-03 — 2026-07 MAGNOLIA OIL & GAS OPERATING LLC 5 mo
2025-11 — 2026-02 SILVER HILL ENERGY OPERATING LLC 4 mo
2013-07 — 2025-10 1776 ENERGY OPERATORS, LLC 148 mo
2010-12 — 2013-06 RILEY EXPLORATION, LLC 31 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2HMAGNOLIA OIL & GAS OPERATING LLC112,5002018-08-31
1HMAGNOLIA OIL & GAS OPERATING LLC112,5002010-10-07