TALL GRASS E

Oil · District 08 · Lease #60150

Operator: OXYROCK OPERATING, LLC

Cum Oil

443k BBL

Cum Gas

1.5M MCF

casinghead

Wells

3

Production

2023-06 — 2026-04

Peak Month

2023-08

Production History

Cum Oil: 443,472 BBL Cum Gas: 1,503,634 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

53,261 BBL/mo

Di (annual)

549.9%

b-factor

1.0

EUR

655,176 BBL

R-squared

0.936

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
4DNOXYROCK OPERATING, LLC18,9002021-05-07
5LLOXYROCK OPERATING, LLC19,0002021-05-07
3JMOXYROCK OPERATING, LLC18,9002021-04-29