YORKTOWN

Oil · District 08 · Lease #64664

Operator: OXYROCK OPERATING, LLC

Cum Oil

528k BBL

Cum Gas

1.9M MCF

casinghead

Wells

5

Production

2025-09 — 2026-04

Peak Month

2025-11

Production History

Cum Oil: 528,438 BBL Cum Gas: 1,858,714 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

118,784 BBL/mo

Di (annual)

486.3%

b-factor

0.9

EUR

1,325,143 BBL

R-squared

0.986

type

hyperbolic

Operator History (from monthly production reports)

2025-09 — 2026-07 OXYROCK OPERATING, LLC 11 mo

Wells (5)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1DNOXYROCK OPERATING, LLC19,0002024-09-18
2HBOXYROCK OPERATING, LLC19,0002024-09-18
3HDOXYROCK OPERATING, LLC110,2202024-09-18
4JMOXYROCK OPERATING, LLC19,0002024-09-18
5HAOXYROCK OPERATING, LLC19,0002024-09-18