ROLLER ABC

Oil · District 09 · Lease #23811

Operator: WORLEY, RANDY

Cum Oil

24k BBL

Cum Gas

69 MCF

casinghead

Wells

13

Production

1993-01 — 2026-04

Peak Month

2017-11

Production History

Cum Oil: 24,331 BBL Cum Gas: 69 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

225 BBL/mo

Di (annual)

72.4%

b-factor

0.0

EUR

3,717 BBL

R-squared

0.424

type

exponential

Operator History (from monthly production reports)

2016-09 — 2026-07 NEWPORT OPERATING, LLC 119 mo
2015-08 — 2016-08 VW PETROLEUM 13 mo
2007-09 — 2015-07 KINDT, L.L.C. 95 mo
2000-12 — 2007-08 WORLEY, RANDY 81 mo
2000-01 — 2000-11 L & J OIL 11 mo
1993-01 — 1999-12 JOHNSON & ERNST OPERATING CO. 84 mo

Wells (13)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
102NEWPORT OPERATING, LLC11,9992019-03-21
100NEWPORT OPERATING, LLC12,0002017-08-25
101NEWPORT OPERATING, LLC12,0002017-08-18
4CNEWPORT OPERATING, LLC12001985-02-15
5CNEWPORT OPERATING, LLC12001985-02-15
1CNEWPORT OPERATING, LLC12501984-06-18
2CNEWPORT OPERATING, LLC12501984-06-18
3CNEWPORT OPERATING, LLC12501984-06-18
5BNEWPORT OPERATING, LLC12501984-04-06
3BNEWPORT OPERATING, LLC12501984-02-15
2BNEWPORT OPERATING, LLC12501984-02-10
4BNEWPORT OPERATING, LLC12501984-02-10
1ANEWPORT OPERATING, LLC11,4001983-08-08