J. B. TRUST "14"

Oil · District 08 · Lease #40686

Operator: OXYROCK OPERATING, LLC

Cum Oil

195k BBL

Cum Gas

941k MCF

casinghead

Wells

8

Production

2010-10 — 2026-04

Peak Month

2015-11

Production History

Cum Oil: 194,612 BBL Cum Gas: 941,221 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

2,386 BBL/mo

Di (annual)

18.2%

b-factor

0.0

EUR

156,873 BBL

R-squared

0.558

type

exponential

Operator History (from monthly production reports)

2024-08 — 2026-07 OXYROCK OPERATING, LLC 24 mo
2010-10 — 2024-07 CROWNQUEST OPERATING, LLC 166 mo

Wells (8)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
8OXYROCK OPERATING, LLC112,0002018-05-11
7OXYROCK OPERATING, LLC112,0002017-02-02
1OXYROCK OPERATING, LLC312,0002016-10-31
6OXYROCK OPERATING, LLC112,0002015-12-30
5OXYROCK OPERATING, LLC112,0002015-05-28
4OXYROCK OPERATING, LLC112,0002014-10-21
3OXYROCK OPERATING, LLC111,9002012-04-06
2OXYROCK OPERATING, LLC111,9002011-09-29