RATHJEN C UNIT

Oil · District 01 · Lease #16548

Operator: SN OPERATING, LLC

Cum Oil

295k BBL

Cum Gas

782k MCF

casinghead

Wells

2

Production

2013-02 — 2026-03

Peak Month

2013-07

Production History

Cum Oil: 294,665 BBL Cum Gas: 781,997 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

9,227 BBL/mo

Di (annual)

267.5%

b-factor

1.1

EUR

238,247 BBL

R-squared

0.570

type

hyperbolic

Operator History (from monthly production reports)

2025-02 — 2026-07 JAVELIN ENERGY PARTNERS MGMT LLC 18 mo
2023-07 — 2025-01 RIDGEMAR ENERGY OPERATING, LLC 19 mo
2020-02 — 2023-06 CALLON (EAGLE FORD) LLC 41 mo
2016-12 — 2020-01 CARRIZO (EAGLE FORD) LLC 38 mo
2014-05 — 2016-11 SN OPERATING, LLC 31 mo
2013-06 — 2014-04 SANCHEZ OIL & GAS CORPORATION 11 mo
2013-02 — 2013-05 HESS CORPORATION 4 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
C 2HJAVELIN ENERGY PARTNERS MGMT LLC27,9602013-04-24
C 1HJAVELIN ENERGY PARTNERS MGMT LLC28,1152012-11-02