TALL GRASS

Oil · District 08 · Lease #59850

Operator: OXYROCK OPERATING, LLC

Cum Oil

473k BBL

Cum Gas

1.3M MCF

casinghead

Wells

3

Production

2023-06 — 2026-04

Peak Month

2023-08

Production History

Cum Oil: 473,212 BBL Cum Gas: 1,251,958 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

59,827 BBL/mo

Di (annual)

515.1%

b-factor

1.1

EUR

937,849 BBL

R-squared

0.968

type

hyperbolic

Operator History (from monthly production reports)

2024-08 — 2026-07 OXYROCK OPERATING, LLC 24 mo
2023-06 — 2024-07 CROWNQUEST OPERATING, LLC 14 mo

Wells (3)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
101HDOXYROCK OPERATING, LLC29,4002021-04-21
1LMOXYROCK OPERATING, LLC18,9002021-04-21
2HAOXYROCK OPERATING, LLC18,9902021-04-21