ELLA A

Oil · District 7C · Lease #18955

Operator: SUMMIT PETROLEUM LLC

Cum Oil

37k BBL

Cum Gas

320k MCF

casinghead

Wells

2

Production

2015-02 — 2025-09

Peak Month

2015-04

Production History

Cum Oil: 36,670 BBL Cum Gas: 320,164 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

4,659 BBL/mo

Di (annual)

523.7%

b-factor

0.9

EUR

48,765 BBL

R-squared

0.571

type

hyperbolic

Operator History (from monthly production reports)

2024-01 — 2026-07 SUMMIT PETROLEUM LLC 31 mo
2015-02 — 2023-12 OSBORN HEIRS COMPANY 107 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
215SUMMIT PETROLEUM LLC111,2002015-02-03
202SUMMIT PETROLEUM LLC111,0002014-09-26