CALDWELL-BRECKENRIDGE UNIT

Oil · District 7B · Lease #24831

Operator: ORYX ENERGY COMPANY

Cum Oil

5.5M BBL

Cum Gas

677k MCF

casinghead

Wells

107

Production

1993-01 — 2026-04

Peak Month

1993-10

Production History

Cum Oil: 5,477,856 BBL Cum Gas: 677,464 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

30,107 BBL/mo

Di (annual)

14.9%

b-factor

1.7

EUR

6,706,707 BBL

R-squared

0.957

type

hyperbolic

Operator History (from monthly production reports)

2003-08 — 2026-07 BASA RESOURCES, INC. 276 mo
1999-10 — 2003-07 KERR-MCGEE OIL & GAS ONSHORE LLC 46 mo
1999-04 — 1999-09 KERR-MCGEE CORPORATION 6 mo
1993-01 — 1999-03 ORYX ENERGY COMPANY 75 mo

Wells (107)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1121BASA RESOURCES, INC.13,8001995-01-24
1120BASA RESOURCES, INC.13,5251992-01-06
1118BASA RESOURCES, INC.14,0001989-09-12
506BASA RESOURCES, INC.13,8001989-09-12
507BASA RESOURCES, INC.14,0001989-06-02
199BASA RESOURCES, INC.24,0001989-05-18
190BASA RESOURCES, INC.24,0001989-01-24
194BASA RESOURCES, INC.34,0001989-01-24
414BASA RESOURCES, INC.13,8001988-05-26
1105BASA RESOURCES, INC.13,8001988-05-24
1107BASA RESOURCES, INC.13,8001988-05-24
1103BASA RESOURCES, INC.14,1001988-05-18
1104BASA RESOURCES, INC.14,1001988-05-18
1119BASA RESOURCES, INC.13,7001988-05-09
191BASA RESOURCES, INC.14,1001988-05-09
196BASA RESOURCES, INC.24,1001988-05-09
197BASA RESOURCES, INC.24,1001988-05-09
198BASA RESOURCES, INC.14,1001988-05-09
182BASA RESOURCES, INC.13,6001988-04-22
176BASA RESOURCES, INC.13,6001988-03-17
179BASA RESOURCES, INC.13,6001988-03-17
186BASA RESOURCES, INC.13,6001988-03-17
187BASA RESOURCES, INC.13,6001988-03-17
188BASA RESOURCES, INC.13,6001988-03-17
189BASA RESOURCES, INC.23,6001988-03-16
174BASA RESOURCES, INC.13,6001988-03-14
412BASA RESOURCES, INC.13,6001988-03-10
181BASA RESOURCES, INC.23,6001988-02-24
178BASA RESOURCES, INC.13,6001988-02-23
180BASA RESOURCES, INC.13,6001988-02-23
175BASA RESOURCES, INC.13,6001988-02-22
177BASA RESOURCES, INC.13,6001988-02-22
183BASA RESOURCES, INC.13,6001988-02-22
171BASA RESOURCES, INC.13,5001985-10-08
168BASA RESOURCES, INC.13,5001985-10-02
169BASA RESOURCES, INC.13,5001985-10-02
170BASA RESOURCES, INC.13,5001985-10-02
173BASA RESOURCES, INC.13,5001985-09-24
272BASA RESOURCES, INC.13,5001985-09-24
501ABASA RESOURCES, INC.13,3601984-12-31
167BASA RESOURCES, INC.13,6001984-05-09
162BASA RESOURCES, INC.13,3001984-04-12
164BASA RESOURCES, INC.13,4001984-04-04
166BASA RESOURCES, INC.13,3001984-04-04
163BASA RESOURCES, INC.13,6001984-03-30
165BASA RESOURCES, INC.13,3001984-03-30
154BASA RESOURCES, INC.13,4001982-08-13
152BASA RESOURCES, INC.23,4001982-08-11
411BASA RESOURCES, INC.13,4001982-08-06
151BASA RESOURCES, INC.13,3501981-05-12
153BASA RESOURCES, INC.13,3501981-05-12
150BASA RESOURCES, INC.13,3501980-09-02
508BASA RESOURCES, INC.13,3501980-09-02
149BASA RESOURCES, INC.13,3501980-08-22
138BASA RESOURCES, INC.13,3501980-08-19
147BASA RESOURCES, INC.13,3001980-04-28
139BASA RESOURCES, INC.13,3001979-07-26
145BASA RESOURCES, INC.13,3001979-07-26
140BASA RESOURCES, INC.13,3001979-07-23
144BASA RESOURCES, INC.13,3001979-07-23
146BASA RESOURCES, INC.13,3001979-07-23
229BASA RESOURCES, INC.13,3001979-05-25
143BASA RESOURCES, INC.13,3001978-07-18
141BASA RESOURCES, INC.13,3001978-07-17
136BASA RESOURCES, INC.13,3001978-05-26
135BASA RESOURCES, INC.13,4001977-08-22
134BASA RESOURCES, INC.13,4001977-07-12
133BASA RESOURCES, INC.13,4001977-06-27
10142-429-81492BASA RESOURCES, INC.------
102AI42-429-81496BASA RESOURCES, INC.------
102 I42-429-81495BASA RESOURCES, INC.------
10342-429-01159BASA RESOURCES, INC.------
10542-429-05312BASA RESOURCES, INC.------
10742-429-30223BASA RESOURCES, INC.------
10842-429-30226BASA RESOURCES, INC.------
10942-429-30334BASA RESOURCES, INC.------
11042-429-30228BASA RESOURCES, INC.------
11142-429-30229BASA RESOURCES, INC.------
11342-429-30285BASA RESOURCES, INC.------
11442-429-30287BASA RESOURCES, INC.------
11542-429-81511BASA RESOURCES, INC.------
11642-429-81512BASA RESOURCES, INC.------
11942-429-30306BASA RESOURCES, INC.------
12042-429-81514BASA RESOURCES, INC.------
12142-429-81515BASA RESOURCES, INC.------
12242-429-30554BASA RESOURCES, INC.------
12342-429-30555BASA RESOURCES, INC.------
12442-429-30587BASA RESOURCES, INC.------
12542-429-31205BASA RESOURCES, INC.------
12642-429-30589BASA RESOURCES, INC.------
12742-429-30617BASA RESOURCES, INC.------
12842-429-30616BASA RESOURCES, INC.------
13142-429-30911BASA RESOURCES, INC.------
13242-429-30950BASA RESOURCES, INC.------
14242-429-31265BASA RESOURCES, INC.------
16042-429-30580BASA RESOURCES, INC.------
20342-429-80529BASA RESOURCES, INC.------
21842-429-80531BASA RESOURCES, INC.------
23042-429-31049BASA RESOURCES, INC.------
26142-429-31196BASA RESOURCES, INC.------
30142-429-80534BASA RESOURCES, INC.------
40442-429-80510BASA RESOURCES, INC.------
40542-429-80511BASA RESOURCES, INC.------
40642-429-01201BASA RESOURCES, INC.------
40842-429-80513BASA RESOURCES, INC.------
50142-429-80594BASA RESOURCES, INC.------
50242-429-01160BASA RESOURCES, INC.------