ABELL DEVONIAN UNIT

Oil · District 08 · Lease #20813

Operator: PRIZE OPERATING COMPANY

Cum Oil

3.0M BBL

Cum Gas

3.3M MCF

casinghead

Wells

56

Production

1993-01 — 2026-04

Peak Month

1995-12

Production History

Cum Oil: 3,015,538 BBL Cum Gas: 3,258,762 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

20,508 BBL/mo

Di (annual)

25.9%

b-factor

1.2

EUR

2,829,567 BBL

R-squared

0.790

type

hyperbolic

Operator History (from monthly production reports)

2006-01 — 2026-07 FASKEN OIL AND RANCH, LTD. 247 mo
2002-04 — 2005-12 GRUY PETROLEUM MANAGEMENT CO. 45 mo
1999-07 — 2002-03 PRIZE OPERATING COMPANY 33 mo
1997-09 — 1999-06 PIONEER NATURAL RES. USA, INC. 22 mo
1995-03 — 1997-08 PARKER & PARSLEY DEVELOPMENT L.P 30 mo
1993-01 — 1995-02 PARKER & PARSLEY DEVELOPMENT CO. 26 mo

Wells (56)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
54WFASKEN OIL AND RANCH, LTD.16,0002001-01-16
55FASKEN OIL AND RANCH, LTD.16,0002001-01-16
56FASKEN OIL AND RANCH, LTD.16,0002001-01-16
52FASKEN OIL AND RANCH, LTD.35,9001996-09-27
50FASKEN OIL AND RANCH, LTD.15,9001996-09-10
51FASKEN OIL AND RANCH, LTD.25,9001996-09-10
48FASKEN OIL AND RANCH, LTD.15,9001996-05-07
49FASKEN OIL AND RANCH, LTD.15,9001996-05-07
43XWFASKEN OIL AND RANCH, LTD.15,9001995-09-14
42FASKEN OIL AND RANCH, LTD.15,9001995-05-19
38FASKEN OIL AND RANCH, LTD.25,9001995-05-12
41FASKEN OIL AND RANCH, LTD.15,9001995-05-12
44WIFASKEN OIL AND RANCH, LTD.15,9001995-05-12
45WIFASKEN OIL AND RANCH, LTD.15,9001995-05-12
46WIFASKEN OIL AND RANCH, LTD.25,9001995-05-12
39FASKEN OIL AND RANCH, LTD.15,7001993-09-24
40FASKEN OIL AND RANCH, LTD.15,7001993-09-24
37FASKEN OIL AND RANCH, LTD.15,7001993-04-29
36FASKEN OIL AND RANCH, LTD.15,7001993-03-30
35FASKEN OIL AND RANCH, LTD.15,7001993-01-22
35WFASKEN OIL AND RANCH, LTD.15,7001993-01-22
33FASKEN OIL AND RANCH, LTD.25,7001992-12-29
32FASKEN OIL AND RANCH, LTD.15,5001982-11-24
29FASKEN OIL AND RANCH, LTD.15,5001981-10-30
30FASKEN OIL AND RANCH, LTD.15,5001981-10-30
31FASKEN OIL AND RANCH, LTD.15,5001981-10-07
25FASKEN OIL AND RANCH, LTD.15,6001978-02-17
26WFASKEN OIL AND RANCH, LTD.15,6001978-02-17
27WFASKEN OIL AND RANCH, LTD.15,6001978-02-17
28FASKEN OIL AND RANCH, LTD.15,6001978-02-17
142-103-04628FASKEN OIL AND RANCH, LTD.------
1042-103-82491FASKEN OIL AND RANCH, LTD.------
11W42-103-04635FASKEN OIL AND RANCH, LTD.------
12W42-103-04640FASKEN OIL AND RANCH, LTD.------
1342-103-04632FASKEN OIL AND RANCH, LTD.------
1542-103-82496FASKEN OIL AND RANCH, LTD.------
1642-103-04641FASKEN OIL AND RANCH, LTD.------
17W42-103-05137FASKEN OIL AND RANCH, LTD.------
18W42-103-82499FASKEN OIL AND RANCH, LTD.------
19W42-103-03116FASKEN OIL AND RANCH, LTD.------
1W42-103-04628FASKEN OIL AND RANCH, LTD.------
242-103-82487FASKEN OIL AND RANCH, LTD.------
2042-103-11188FASKEN OIL AND RANCH, LTD.------
2142-103-30838FASKEN OIL AND RANCH, LTD.------
21W42-103-30838FASKEN OIL AND RANCH, LTD.------
2242-103-30976FASKEN OIL AND RANCH, LTD.------
2342-103-30975FASKEN OIL AND RANCH, LTD.------
2442-103-30974FASKEN OIL AND RANCH, LTD.------
3W42-103-10305FASKEN OIL AND RANCH, LTD.------
442-103-10307FASKEN OIL AND RANCH, LTD.------
5W42-103-05142FASKEN OIL AND RANCH, LTD.------
642-103-05141FASKEN OIL AND RANCH, LTD.------
742-103-05140FASKEN OIL AND RANCH, LTD.------
842-103-04638FASKEN OIL AND RANCH, LTD.------
8W42-103-04638FASKEN OIL AND RANCH, LTD.------
942-103-04637FASKEN OIL AND RANCH, LTD.------