PARKER MINERALS 12C

Oil · District 08 · Lease #39371

Operator: SHERIDAN PRODUCTION COMPANY, LLC

Cum Oil

208k BBL

Cum Gas

437k MCF

casinghead

Wells

12

Production

2009-02 — 2025-05

Peak Month

2010-07

Production History

Cum Oil: 208,295 BBL Cum Gas: 437,404 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

5,814 BBL/mo

Di (annual)

87.1%

b-factor

0.3

EUR

114,248 BBL

R-squared

0.952

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
2009-02 — 2013-01 SANDRIDGE EXPL. AND PROD., LLC 48 mo

Wells (12)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
27ACOMA OPERATING, LLC212,0002013-06-27
10ACOMA OPERATING, LLC212,0002013-06-03
6ACOMA OPERATING LLC212,0002013-05-31
20ACOMA OPERATING, LLC212,0002013-05-17
36ACOMA OPERATING LLC212,0002013-05-09
25ACOMA OPERATING LLC212,0002013-04-25
11ACOMA OPERATING LLC19,0002011-01-18
24ACOMA OPERATING LLC112,0002010-09-20
28ACOMA OPERATING LLC112,0002009-07-23
12ACOMA OPERATING LLC112,0002009-05-22
23ACOMA OPERATING LLC112,0002009-04-28
21ACOMA OPERATING LLC112,0002009-02-09