ABBY

Oil · District 09 · Lease #30965

Operator: SCHENK OIL CO.

Cum Oil

132k BBL

Cum Gas

0 MCF

Wells

26

Production

2008-01 — 2026-04

Peak Month

2013-12

Production History

Cum Oil: 132,387 BBL Cum Gas: 0 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

877 BBL/mo

Di (annual)

17.9%

b-factor

2.0

EUR

197,043 BBL

R-squared

0.586

type

hyperbolic

Operator History (from monthly production reports)

2025-11 — 2026-07 SCHENK OIL CO. 9 mo
2014-10 — 2025-10 DDC PRODUCTION COMPANY 133 mo
2008-01 — 2014-09 DEEN DRILLING COMPANY 81 mo

Wells (26)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
28SCHENK OIL CO.12,0002017-06-05
29SCHENK OIL CO.12,0002017-06-05
23SCHENK OIL CO.12,0002014-04-15
24SCHENK OIL CO.12,0002014-04-15
25SCHENK OIL CO.12,0002014-04-15
20SCHENK OIL CO.12,0002013-04-15
21SCHENK OIL CO.22,0002013-04-15
22SCHENK OIL CO.12,0002013-04-15
18SCHENK OIL CO.11,2502012-02-03
19SCHENK OIL CO.11,2502012-02-03
17SCHENK OIL CO.11,2502012-02-01
16SCHENK OIL CO.11,2402012-01-27
15SCHENK OIL CO.22,0002011-11-28
12SCHENK OIL CO.12,0002010-10-28
13SCHENK OIL CO.12,0002010-10-15
14SCHENK OIL CO.12,0002010-10-15
11SCHENK OIL CO.12,0002008-10-31
9SCHENK OIL CO.12,0002008-10-31
6SCHENK OIL CO.21,2502008-09-04
8SCHENK OIL CO.11,9002008-08-01
7SCHENK OIL CO.11,9002008-07-24
3SCHENK OIL CO.11,2502008-04-26
4SCHENK OIL CO.12,0002008-02-26
5SCHENK OIL CO.12,0002008-02-25
1SCHENK OIL CO.11,9002007-10-29
2SCHENK OIL CO.11,9002007-10-29