KOLACHE

Oil · District 08 · Lease #63054

Operator: OXYROCK OPERATING, LLC

Cum Oil

736k BBL

Cum Gas

1.4M MCF

casinghead

Wells

4

Production

2024-11 — 2026-04

Peak Month

2025-01

Production History

Cum Oil: 736,440 BBL Cum Gas: 1,388,298 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

118,063 BBL/mo

Di (annual)

559.2%

b-factor

1.0

EUR

1,432,691 BBL

R-squared

0.996

type

hyperbolic

Operator History (from monthly production reports)

2024-11 — 2026-07 OXYROCK OPERATING, LLC 21 mo

Wells (4)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1HAOXYROCK OPERATING, LLC39,0002023-07-14
2BBOXYROCK OPERATING, LLC310,0002023-07-14
3HBOXYROCK OPERATING, LLC310,0002023-07-14
4HDOXYROCK OPERATING, LLC312,0002023-07-14