OWNBY SAN ANDRES UNIT

Oil · District 8A · Lease #60739

Operator: SHELL WESTERN E&P INC.

Fields: OWNBY

Cum Oil

5.7M BBL

Cum Gas

2.6M MCF

casinghead

Wells

105

Production

1993-01 — 2026-04

Peak Month

1994-08

Production History

Cum Oil: 5,745,842 BBL Cum Gas: 2,622,534 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

31,331 BBL/mo

Di (annual)

7.3%

b-factor

0.0

EUR

5,026,724 BBL

R-squared

0.982

type

exponential

Operator History (from monthly production reports)

2000-05 — 2026-07 OCCIDENTAL PERMIAN LTD. 315 mo
1997-03 — 2000-04 ALTURA ENERGY LTD. 38 mo
1993-01 — 1997-02 SHELL WESTERN E&P INC. 50 mo

Wells (105)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
101OCCIDENTAL PERMIAN LTD.15,9002015-12-17
94OCCIDENTAL PERMIAN LTD.15,8002005-01-20
95OCCIDENTAL PERMIAN LTD.15,8002005-01-20
96OCCIDENTAL PERMIAN LTD.25,8002005-01-20
97OCCIDENTAL PERMIAN LTD.15,8002005-01-20
98OCCIDENTAL PERMIAN LTD.15,8002005-01-20
99OCCIDENTAL PERMIAN LTD.15,8002005-01-20
100OCCIDENTAL PERMIAN LTD.15,8002005-01-19
48OCCIDENTAL PERMIAN LTD.17,5002003-07-23
91OCCIDENTAL PERMIAN LTD.15,8002001-11-29
92OCCIDENTAL PERMIAN LTD.15,8002001-11-29
93OCCIDENTAL PERMIAN LTD.15,8002001-11-29
90OCCIDENTAL PERMIAN LTD.15,8002000-09-14
87OCCIDENTAL PERMIAN LTD.15,3001996-06-06
88OCCIDENTAL PERMIAN LTD.15,5001996-06-06
39ROCCIDENTAL PERMIAN LTD.15,5001993-10-26
86WOCCIDENTAL PERMIAN LTD.15,5001993-10-26
83WOCCIDENTAL PERMIAN LTD.16,0001990-10-09
84OCCIDENTAL PERMIAN LTD.16,0001990-10-01
80OCCIDENTAL PERMIAN LTD.16,0001990-09-13
81OCCIDENTAL PERMIAN LTD.16,0001990-09-13
82OCCIDENTAL PERMIAN LTD.16,0001990-09-13
85OCCIDENTAL PERMIAN LTD.16,0001990-09-13
31ROCCIDENTAL PERMIAN LTD.16,0001987-12-30
73OCCIDENTAL PERMIAN LTD.16,0001986-02-21
74OCCIDENTAL PERMIAN LTD.16,0001986-02-21
75OCCIDENTAL PERMIAN LTD.16,0001986-02-21
76OCCIDENTAL PERMIAN LTD.16,0001986-02-21
76WOCCIDENTAL PERMIAN LTD.16,0001986-02-21
77OCCIDENTAL PERMIAN LTD.16,0001986-02-21
78OCCIDENTAL PERMIAN LTD.16,0001986-02-21
79OCCIDENTAL PERMIAN LTD.16,0001986-02-20
70OCCIDENTAL PERMIAN LTD.35,5001982-07-28
62OCCIDENTAL PERMIAN LTD.25,5001981-04-07
67OCCIDENTAL PERMIAN LTD.25,5001981-04-07
67WOCCIDENTAL PERMIAN LTD.25,5001981-04-07
71OCCIDENTAL PERMIAN LTD.25,5001981-04-07
64OCCIDENTAL PERMIAN LTD.25,5001981-04-06
65OCCIDENTAL PERMIAN LTD.25,5001981-04-06
63WOCCIDENTAL PERMIAN LTD.15,5001980-10-22
66OCCIDENTAL PERMIAN LTD.15,5001980-10-22
68OCCIDENTAL PERMIAN LTD.15,5001980-10-22
69OCCIDENTAL PERMIAN LTD.15,5001980-10-22
72OCCIDENTAL PERMIAN LTD.15,5001980-10-22
53OCCIDENTAL PERMIAN LTD.15,4901978-08-28
54OCCIDENTAL PERMIAN LTD.15,4901978-08-28
57OCCIDENTAL PERMIAN LTD.15,4901978-08-28
55OCCIDENTAL PERMIAN LTD.15,4001978-06-19
59OCCIDENTAL PERMIAN LTD.15,4001978-06-19
60OCCIDENTAL PERMIAN LTD.15,4001978-06-19
61OCCIDENTAL PERMIAN LTD.15,4001978-06-19
58OCCIDENTAL PERMIAN LTD.15,4001978-04-24
56OCCIDENTAL PERMIAN LTD.15,4001978-04-17
142-501-01613OCCIDENTAL PERMIAN LTD.------
1142-501-01614OCCIDENTAL PERMIAN LTD.------
12W42-501-00845OCCIDENTAL PERMIAN LTD.------
1342-501-00986OCCIDENTAL PERMIAN LTD.------
13W42-501-00986OCCIDENTAL PERMIAN LTD.------
1442-501-02520OCCIDENTAL PERMIAN LTD.------
1542-501-02521OCCIDENTAL PERMIAN LTD.------
16W42-501-02181OCCIDENTAL PERMIAN LTD.------
17W42-501-02179OCCIDENTAL PERMIAN LTD.------
18W42-501-00847OCCIDENTAL PERMIAN LTD.------
19W42-501-00848OCCIDENTAL PERMIAN LTD.------
1WS42-501-81983OCCIDENTAL PERMIAN LTD.------
242-501-00992OCCIDENTAL PERMIAN LTD.------
2042-501-02180OCCIDENTAL PERMIAN LTD.------
2142-501-02178OCCIDENTAL PERMIAN LTD.------
2342-501-02522OCCIDENTAL PERMIAN LTD.------
24W42-501-02572OCCIDENTAL PERMIAN LTD.------
25W42-501-02570OCCIDENTAL PERMIAN LTD.------
26W42-501-30230OCCIDENTAL PERMIAN LTD.------
27W42-501-01603OCCIDENTAL PERMIAN LTD.------
28W42-501-10185OCCIDENTAL PERMIAN LTD.------
2942-501-02571OCCIDENTAL PERMIAN LTD.------
2WS42-501-81984OCCIDENTAL PERMIAN LTD.------
342-501-01624OCCIDENTAL PERMIAN LTD.------
3042-501-02569OCCIDENTAL PERMIAN LTD.------
3242-501-01602OCCIDENTAL PERMIAN LTD.------
33W42-501-00871OCCIDENTAL PERMIAN LTD.------
34W42-501-01606OCCIDENTAL PERMIAN LTD.------
35W42-501-01601OCCIDENTAL PERMIAN LTD.------
36W42-501-00816OCCIDENTAL PERMIAN LTD.------
37W42-501-00815OCCIDENTAL PERMIAN LTD.------
38W42-501-01615OCCIDENTAL PERMIAN LTD.------
3W42-501-01624OCCIDENTAL PERMIAN LTD.------
3WS42-501-81985OCCIDENTAL PERMIAN LTD.------
442-501-01625OCCIDENTAL PERMIAN LTD.------
4042-501-01604OCCIDENTAL PERMIAN LTD.------
4142-501-00817OCCIDENTAL PERMIAN LTD.------
41W42-501-00817OCCIDENTAL PERMIAN LTD.------
4242-501-00818OCCIDENTAL PERMIAN LTD.------
4342-501-00392OCCIDENTAL PERMIAN LTD.------
4W42-501-01625OCCIDENTAL PERMIAN LTD.------
4WS42-501-81986OCCIDENTAL PERMIAN LTD.------
542-501-01612OCCIDENTAL PERMIAN LTD.------
5042-501-10652OCCIDENTAL PERMIAN LTD.------
5242-501-02821OCCIDENTAL PERMIAN LTD.------
5W42-501-01612OCCIDENTAL PERMIAN LTD.------
5WS42-501-81987OCCIDENTAL PERMIAN LTD.------
642-501-02879OCCIDENTAL PERMIAN LTD.------
6WS42-501-82446OCCIDENTAL PERMIAN LTD.------
7W42-501-02881OCCIDENTAL PERMIAN LTD.------
8W42-501-00846OCCIDENTAL PERMIAN LTD.------
9W42-501-00987OCCIDENTAL PERMIAN LTD.------