SIXTEEN PENNY NAIL 310C

Oil · District 08 · Lease #49986

Operator: OXYROCK OPERATING, LLC

Cum Oil

638k BBL

Cum Gas

2.1M MCF

casinghead

Wells

3

Production

2017-11 — 2026-04

Peak Month

2018-01

Production History

Cum Oil: 638,270 BBL Cum Gas: 2,090,763 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

40,950 BBL/mo

Di (annual)

523.6%

b-factor

1.3

EUR

890,601 BBL

R-squared

0.866

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
11JMOXYROCK OPERATING, LLC19,9002019-09-27
6LMOXYROCK OPERATING, LLC19,6002017-04-12
7LLOXYROCK OPERATING, LLC19,8002017-03-16