WORLEY

Oil · District 10 · Lease #689

Operator: SEAGULL MIDCON INC.

Cum Oil

1.1M BBL

Cum Gas

1.8M MCF

casinghead

Wells

56

Production

1993-01 — 2026-04

Peak Month

1997-09

Production History

Cum Oil: 1,078,660 BBL Cum Gas: 1,845,857 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

5,642 BBL/mo

Di (annual)

25.2%

b-factor

2.0

EUR

1,106,143 BBL

R-squared

0.709

type

hyperbolic

Operator History (from monthly production reports)

2020-09 — 2026-07 PETCO ENERGY CORPORATION 71 mo
2000-03 — 2020-08 PETCO PETROLEUM CORP. 246 mo
1998-06 — 2000-02 SEAGULL ENERGY E&P INC. 21 mo
1993-01 — 1998-05 SEAGULL MIDCON INC. 65 mo

Wells (56)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
32APETCO ENERGY CORPORATION13,6002002-06-24
134PETCO ENERGY CORPORATION13,6002001-06-21
136PETCO ENERGY CORPORATION13,6002001-06-12
131PETCO ENERGY CORPORATION13,7002000-09-06
135PETCO ENERGY CORPORATION23,7002000-09-06
138PETCO ENERGY CORPORATION13,7002000-09-06
129PETCO ENERGY CORPORATION13,3001997-07-30
126PETCO ENERGY CORPORATION13,3001997-07-01
127PETCO ENERGY CORPORATION13,3001997-07-01
123PETCO ENERGY CORPORATION13,3001997-06-16
124PETCO ENERGY CORPORATION13,3001997-06-16
122PETCO ENERGY CORPORATION13,3001997-03-14
104PETCO ENERGY CORPORATION13,3001997-02-24
121PETCO ENERGY CORPORATION13,3001997-02-24
115PETCO ENERGY CORPORATION13,2141997-01-21
116PETCO ENERGY CORPORATION13,2391997-01-21
119PETCO ENERGY CORPORATION13,2921997-01-21
118PETCO ENERGY CORPORATION13,2841997-01-10
117PETCO ENERGY CORPORATION13,3151996-12-13
103PETCO ENERGY CORPORATION13,3001996-05-14
105PETCO ENERGY CORPORATION13,3001996-05-14
110PETCO ENERGY CORPORATION13,3001996-05-14
111PETCO ENERGY CORPORATION13,3001996-05-14
113PETCO ENERGY CORPORATION13,3001996-05-14
114PETCO ENERGY CORPORATION13,3001996-05-14
102RPETCO ENERGY CORPORATION13,4001993-05-27
101PETCO ENERGY CORPORATION13,2501992-01-15
99PETCO ENERGY CORPORATION13,3001992-01-09
100PETCO ENERGY CORPORATION13,3501984-06-08
95PETCO ENERGY CORPORATION13,3501980-07-09
98PETCO ENERGY CORPORATION13,7001980-07-09
93PETCO ENERGY CORPORATION13,4001979-07-05
34APETCO ENERGY CORPORATION13,3001978-06-20
91PETCO ENERGY CORPORATION13,2001978-03-29
89PETCO ENERGY CORPORATION13,2001978-03-27
90PETCO ENERGY CORPORATION13,2001978-03-27
88PETCO ENERGY CORPORATION13,1001977-07-20
2942-179-83774PETCO ENERGY CORPORATION------
3542-179-83779PETCO ENERGY CORPORATION------
3842-179-05432PETCO ENERGY CORPORATION------
4042-179-83783PETCO ENERGY CORPORATION------
4142-179-83784PETCO ENERGY CORPORATION------
4242-179-83785PETCO ENERGY CORPORATION------
4342-179-83786PETCO ENERGY CORPORATION------
4442-179-83787PETCO ENERGY CORPORATION------
4642-179-83789PETCO ENERGY CORPORATION------
4742-179-83790PETCO ENERGY CORPORATION------
4842-179-83791PETCO ENERGY CORPORATION------
4942-179-83792PETCO ENERGY CORPORATION------
5242-179-83795PETCO ENERGY CORPORATION------
5342-179-83796PETCO ENERGY CORPORATION------
5842-179-83801PETCO ENERGY CORPORATION------
6542-179-05437PETCO ENERGY CORPORATION------
7142-179-83812PETCO ENERGY CORPORATION------
8042-179-05441PETCO ENERGY CORPORATION------
8342-179-83824PETCO ENERGY CORPORATION------