SCHENECKER 18A

Oil · District 08 · Lease #42615

Operator: OXYROCK OPERATING, LLC

Cum Oil

354k BBL

Cum Gas

601k MCF

casinghead

Wells

4

Production

2012-03 — 2026-04

Peak Month

2013-04

Production History

Cum Oil: 354,217 BBL Cum Gas: 600,992 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

6,086 BBL/mo

Di (annual)

55.2%

b-factor

1.0

EUR

443,478 BBL

R-squared

0.817

type

hyperbolic

Operator History (from monthly production reports)

2024-08 — 2026-07 OXYROCK OPERATING, LLC 24 mo
2012-03 — 2024-07 CROWNQUEST OPERATING, LLC 149 mo

Wells (4)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
4OXYROCK OPERATING, LLC112,0002012-06-27
3OXYROCK OPERATING, LLC111,9002012-04-17
2OXYROCK OPERATING, LLC111,9002012-03-12
1OXYROCK OPERATING, LLC111,9002011-09-15