< leases

PARKER MINERALS 12E

Oil · District 08 · Lease #40650

Operator: SHERIDAN PRODUCTION COMPANY, LLC

Fields: GOLDSMITH (CLEAR FORK)

Cum Oil

26k BBL

Cum Gas

67k MCF

casinghead

Wells

3

Production

2010-10 — 2016-03

Peak Month

2010-10

Production History

Cum Oil: 26,159 BBL Cum Gas: 67,444 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,942 BBL/mo

Di (annual)

137.0%

b-factor

0.3

EUR

24,195 BBL

R-squared

0.885

type

hyperbolic

Operator History (from monthly production reports)

2023-09 — 2026-07 ACOMA OPERATING, LLC 35 mo
2022-01 — 2023-08 CONTANGO RESOURCES, LLC 20 mo
2021-12 — 2021-12 CONTANGO RESOURCES, INC. 1 mo
2020-04 — 2021-11 FDL OPERATING, LLC 20 mo
2013-02 — 2020-03 SHERIDAN PRODUCTION COMPANY, LLC 86 mo
2010-10 — 2013-01 SANDRIDGE EXPL. AND PROD., LLC 28 mo

Wells (3)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
3242-135-40676ACOMA OPERATING LLC28,9992013-06-04
942-135-40682SHERIDAN PRODUCTION COMPANY, LLC212,0002010-12-07
1442-135-40520ACOMA OPERATING LLC112,0002010-08-27