SIXTEEN PENNY NAIL 310

Oil · District 08 · Lease #49967

Operator: OXYROCK OPERATING, LLC

Cum Oil

694k BBL

Cum Gas

1.9M MCF

casinghead

Wells

3

Production

2017-11 — 2026-04

Peak Month

2018-01

Production History

Cum Oil: 694,470 BBL Cum Gas: 1,891,563 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

21,342 BBL/mo

Di (annual)

58.4%

b-factor

0.5

EUR

821,162 BBL

R-squared

0.577

type

hyperbolic

Operator History (from monthly production reports)

2024-08 — 2026-07 OXYROCK OPERATING, LLC 24 mo
2017-11 — 2024-07 CROWNQUEST OPERATING, LLC 81 mo

Wells (3)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
8JMOXYROCK OPERATING, LLC19,9002019-09-27
2LMOXYROCK OPERATING, LLC19,5002017-03-16
1LLOXYROCK OPERATING, LLC19,6002017-03-03