JONES -A-

Oil · District 08 · Lease #25586

Operator: RIM OPERATING, INC.

Cum Oil

877k BBL

Cum Gas

3.5M MCF

casinghead

Wells

11

Production

1993-01 — 2026-04

Peak Month

2015-06

Production History

Cum Oil: 877,053 BBL Cum Gas: 3,463,917 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

7,467 BBL/mo

Di (annual)

8.5%

b-factor

0.0

EUR

1,043,832 BBL

R-squared

0.336

type

exponential

Operator History (from monthly production reports)

2024-08 — 2026-07 OXYROCK OPERATING, LLC 24 mo
2013-10 — 2024-07 CROWNQUEST OPERATING, LLC 130 mo
2000-02 — 2013-09 RIM OPERATING, INC. 164 mo
1993-01 — 2000-01 PLAINS PETROLEUM OPERATING CO. 85 mo

Wells (11)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
11OXYROCK OPERATING, LLC212,0002015-03-30
10OXYROCK OPERATING, LLC112,0002014-12-01
9OXYROCK OPERATING, LLC212,0002014-12-01
8OXYROCK OPERATING, LLC212,0002014-11-21
7OXYROCK OPERATING, LLC112,0002014-02-21
6OXYROCK OPERATING, LLC212,0002014-01-18
3OXYROCK OPERATING, LLC17,1001980-01-04
5OXYROCK OPERATING, LLC19,0001980-01-04
2OXYROCK OPERATING, LLC19,0001979-05-03
4OXYROCK OPERATING, LLC19,1001979-05-03
1OXYROCK OPERATING, LLC19,1001978-10-31