CALVIN LEASE

Oil · District 09 · Lease #32573

Operator: ROG ENTERPRISES, LLC

Cum Oil

735 BBL

Cum Gas

0 MCF

Wells

8

Production

2012-12 — 2019-08

Peak Month

2014-06

Production History

Cum Oil: 735 BBL Cum Gas: 0 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

16 BBL/mo

Di (annual)

72.0%

b-factor

0.0

EUR

243 BBL

R-squared

0.329

type

exponential

Operator History (from monthly production reports)

2021-01 — 2026-07 BMF OILFIELD SERVICES LLC 67 mo
2014-06 — 2020-12 ROG ENTERPRISES, LLC 79 mo
2012-12 — 2014-05 ROG ENTERPRISES, INC. 18 mo

Wells (8)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
7SBMF OILFIELD SERVICES LLC11,0002013-01-23
8SBMF OILFIELD SERVICES LLC11,0002013-01-23
1CJBMF OILFIELD SERVICES LLC11,5002013-01-17
2SBMF OILFIELD SERVICES LLC21,0002012-09-18
3SBMF OILFIELD SERVICES LLC21,0002012-09-18
4SBMF OILFIELD SERVICES LLC21,0002012-09-18
5SBMF OILFIELD SERVICES LLC11,0002012-09-18
6SBMF OILFIELD SERVICES LLC11,0002012-09-18