RATLIFF & BEDFORD

Oil · District 08 · Lease #361

Operator: SHELL WESTERN E&P INC.

Cum Oil

5.8M BBL

Cum Gas

6.4M MCF

casinghead

Wells

48

Production

1993-01 — 2026-04

Peak Month

2000-03

Production History

Cum Oil: 5,785,326 BBL Cum Gas: 6,435,131 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

23,729 BBL/mo

Di (annual)

5.2%

b-factor

1.0

EUR

7,013,055 BBL

R-squared

0.755

type

hyperbolic

Operator History (from monthly production reports)

2026-05 — 2026-07 HILCORP ENERGY COMPANY 3 mo
2000-05 — 2026-04 OCCIDENTAL PERMIAN LTD. 312 mo
1997-03 — 2000-04 ALTURA ENERGY LTD. 38 mo
1993-01 — 1997-02 SHELL WESTERN E&P INC. 50 mo

Wells (48)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
37OCCIDENTAL PERMIAN LTD.29,5002025-05-30
5UOCCIDENTAL PERMIAN LTD.111,3142025-05-09
45OCCIDENTAL PERMIAN LTD.29,5002024-12-11
46OCCIDENTAL PERMIAN LTD.311,5002024-07-10
55WOCCIDENTAL PERMIAN LTD.19,4002023-06-16
51OCCIDENTAL PERMIAN LTD.210,2002018-11-01
52WOCCIDENTAL PERMIAN LTD.19,5002018-11-01
49OCCIDENTAL PERMIAN LTD.310,2002018-10-31
54OCCIDENTAL PERMIAN LTD.29,5002018-10-31
40ROCCIDENTAL PERMIAN LTD.411,2502017-12-11
40RROCCIDENTAL PERMIAN LTD.411,2502017-12-11
23WOCCIDENTAL PERMIAN LTD.19,3702016-02-28
47OCCIDENTAL PERMIAN LTD.311,5002016-02-28
26OCCIDENTAL PERMIAN LTD.38,8122014-07-28
38OCCIDENTAL PERMIAN LTD.29,5002014-07-28
44OCCIDENTAL PERMIAN LTD.19,3001999-09-22
39OCCIDENTAL PERMIAN LTD.29,5001994-03-29
15OCCIDENTAL PERMIAN LTD.211,2831994-03-04
20OCCIDENTAL PERMIAN LTD.18,2001993-06-09
18OCCIDENTAL PERMIAN LTD.111,4421991-04-11
17LOCCIDENTAL PERMIAN LTD.29,1301988-05-04
17WSOCCIDENTAL PERMIAN LTD.29,1301988-05-04
34WOCCIDENTAL PERMIAN LTD.19,6001978-04-03
142-003-05103OCCIDENTAL PERMIAN LTD.------
1042-003-05108OCCIDENTAL PERMIAN LTD.------
1142-003-05109OCCIDENTAL PERMIAN LTD.------
1242-003-05110OCCIDENTAL PERMIAN LTD.------
1442-003-05112OCCIDENTAL PERMIAN LTD.------
1642-003-05114OCCIDENTAL PERMIAN LTD.------
1942-003-05117OCCIDENTAL PERMIAN LTD.------
2142-003-05119OCCIDENTAL PERMIAN LTD.------
2242-003-05120OCCIDENTAL PERMIAN LTD.------
24W42-003-05122OCCIDENTAL PERMIAN LTD.------
25WS42-003-05123OCCIDENTAL PERMIAN LTD.------
27W42-003-05125OCCIDENTAL PERMIAN LTD.------
29U42-003-30131OCCIDENTAL PERMIAN LTD.------
2WS42-003-05123OCCIDENTAL PERMIAN LTD.------
3042-003-30180OCCIDENTAL PERMIAN LTD.------
31W42-003-30221OCCIDENTAL PERMIAN LTD.------
32W42-003-30242OCCIDENTAL PERMIAN LTD.------
3342-003-30646OCCIDENTAL PERMIAN LTD.------
3W42-003-05105OCCIDENTAL PERMIAN LTD.------
4W42-003-05106OCCIDENTAL PERMIAN LTD.------
742-003-05225OCCIDENTAL PERMIAN LTD.------
842-003-03138OCCIDENTAL PERMIAN LTD.------
8W42-003-03138OCCIDENTAL PERMIAN LTD.------
9W42-003-05223OCCIDENTAL PERMIAN LTD.------
W 2SW42-003-05123OCCIDENTAL PERMIAN LTD.------