NAIL RANCH "2"

Oil · District 08 · Lease #39852

Operator: OXYROCK OPERATING, LLC

Cum Oil

505k BBL

Cum Gas

1.4M MCF

casinghead

Wells

7

Production

2010-01 — 2026-04

Peak Month

2013-06

Production History

Cum Oil: 504,964 BBL Cum Gas: 1,362,515 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

11,475 BBL/mo

Di (annual)

59.1%

b-factor

0.6

EUR

499,597 BBL

R-squared

0.923

type

hyperbolic

Operator History (from monthly production reports)

2024-08 — 2026-07 OXYROCK OPERATING, LLC 24 mo
2010-01 — 2024-07 CROWNQUEST OPERATING, LLC 175 mo

Wells (7)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1OXYROCK OPERATING, LLC312,0002014-02-07
2OXYROCK OPERATING, LLC112,0002013-05-06
4OXYROCK OPERATING, LLC112,8002012-06-06
5OXYROCK OPERATING, LLC112,8002012-06-06
6OXYROCK OPERATING, LLC112,8002012-06-06
1WSOXYROCK OPERATING, LLC21,4602012-05-07
3OXYROCK OPERATING, LLC111,9002012-04-16