PARKER MINERALS 11

Oil · District 08 · Lease #38625

Operator: SHERIDAN PRODUCTION COMPANY, LLC

Cum Oil

670k BBL

Cum Gas

1.5M MCF

casinghead

Wells

32

Production

2007-06 — 2026-04

Peak Month

2008-07

Production History

Cum Oil: 670,241 BBL Cum Gas: 1,520,616 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

14,443 BBL/mo

Di (annual)

30.3%

b-factor

0.0

EUR

571,055 BBL

R-squared

0.927

type

exponential

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
2007-06 — 2013-01 SANDRIDGE EXPL. AND PROD., LLC 68 mo

Wells (32)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
32ACOMA OPERATING, LLC312,0002017-04-20
22ACOMA OPERATING, LLC312,0002014-06-23
20ACOMA OPERATING, LLC212,0002014-05-14
18ACOMA OPERATING, LLC212,0002014-05-07
35ACOMA OPERATING, LLC212,0002013-06-11
3ACOMA OPERATING, LLC26,4252013-05-31
9ACOMA OPERATING, LLC212,0002013-05-24
25ACOMA OPERATING, LLC212,0002013-05-16
10ACOMA OPERATING, LLC312,0002012-02-10
1110ACOMA OPERATING, LLC312,0002012-02-10
19ACOMA OPERATING, LLC212,0002011-12-19
30ACOMA OPERATING, LLC212,0002011-11-22
36ACOMA OPERATING, LLC19,0002010-12-10
23ACOMA OPERATING, LLC112,0002010-09-15
28ACOMA OPERATING, LLC112,0002010-05-28
33ACOMA OPERATING, LLC112,0002010-05-28
21ACOMA OPERATING, LLC112,0002010-04-30
24ACOMA OPERATING, LLC112,0002008-11-13
1AACOMA OPERATING, LLC312,5002008-05-30
15ACOMA OPERATING, LLC112,0002008-05-08
17ACOMA OPERATING, LLC212,0002008-03-14
16ACOMA OPERATING, LLC112,0002008-02-04
14ACOMA OPERATING, LLC112,0002007-11-12
11ACOMA OPERATING, LLC112,0002007-10-15
12ACOMA OPERATING, LLC112,0002007-10-15
13ACOMA OPERATING, LLC112,0002007-10-15
5ACOMA OPERATING, LLC29,0002007-08-07
06ACOMA OPERATING, LLC19,0002007-05-29
07ACOMA OPERATING, LLC19,0002007-05-29
4ACOMA OPERATING, LLC16,4252007-05-01
1102ACOMA OPERATING, LLC26,4002006-11-14
1101ACOMA OPERATING, LLC16,4002006-06-27