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STEWART

Oil · District 01 · Lease #15635

Operator: RICOCHET ENERGY, INC.

Fields: PEARSALL (AUSTIN CHALK)

Cum Oil

439k BBL

Cum Gas

161k MCF

casinghead

Wells

4

Production

2010-07 — 2026-04

Peak Month

2011-05

Production History

Cum Oil: 439,445 BBL Cum Gas: 160,801 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

6,062 BBL/mo

Di (annual)

20.5%

b-factor

0.0

EUR

355,373 BBL

R-squared

0.565

type

exponential

Operator History (from monthly production reports)

2022-09 — 2026-07 ARETE OPERATING COMPANY, LLC 47 mo
2019-11 — 2022-08 COCKRELL PRODUCTION CO., INC. 34 mo
2018-05 — 2019-10 OGOG OPERATING, LLC 18 mo
2017-11 — 2018-04 MOSAIC EXPLORATION OPERATING LLC 6 mo
2015-10 — 2017-10 OGOG OPERATING, LLC 25 mo
2014-07 — 2015-09 BARON ENERGY INC. 15 mo
2010-07 — 2014-06 RICOCHET ENERGY, INC. 48 mo

Wells (4)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1HN42-163-33595ARETE OPERATING COMPANY, LLC37,0002025-12-16
142-163-33411ARETE OPERATING COMPANY, LLC36,0002025-02-14
4RE42-163-33585ARETE OPERATING COMPANY, LLC35,8002012-11-02
242-163-33455ARETE OPERATING COMPANY, LLC16,0002011-02-28