CENTRAL LEVELLAND UNIT

Oil · District 8A · Lease #60298

Operator: SHELL WESTERN E&P INC.

Fields: LEVELLAND

Cum Oil

12.3M BBL

Cum Gas

4.3M MCF

casinghead

Wells

314

Production

1993-01 — 2026-04

Peak Month

1993-01

Production History

Cum Oil: 12,262,988 BBL Cum Gas: 4,278,357 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

62,186 BBL/mo

Di (annual)

5.0%

b-factor

0.0

EUR

13,606,355 BBL

R-squared

0.940

type

exponential

Operator History (from monthly production reports)

2026-05 — 2026-07 OCCIDENTAL PERMIAN EOR, LLC 3 mo
2000-05 — 2026-04 OCCIDENTAL PERMIAN LTD. 312 mo
1997-03 — 2000-04 ALTURA ENERGY LTD. 38 mo
1994-12 — 1997-02 SHELL LAND & ENERGY CO. 27 mo
1993-01 — 1994-11 SHELL WESTERN E&P INC. 23 mo

Wells (314)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
93AOCCIDENTAL PERMIAN LTD.25,4002018-08-16
280OCCIDENTAL PERMIAN LTD.25,2002008-04-14
287OCCIDENTAL PERMIAN LTD.25,2002008-04-14
320OCCIDENTAL PERMIAN LTD.15,2002007-10-04
350OCCIDENTAL PERMIAN LTD.15,2002007-10-04
321OCCIDENTAL PERMIAN LTD.15,2002007-09-25
319OCCIDENTAL PERMIAN LTD.25,2002007-02-23
308OCCIDENTAL PERMIAN LTD.25,2002006-08-04
318OCCIDENTAL PERMIAN LTD.15,2002006-07-05
241OCCIDENTAL PERMIAN LTD.25,2002006-05-10
218OCCIDENTAL PERMIAN LTD.25,1002005-07-07
313OCCIDENTAL PERMIAN LTD.15,1002003-12-22
209OCCIDENTAL PERMIAN LTD.25,1002003-11-19
274OCCIDENTAL PERMIAN LTD.25,1002000-06-21
274WOCCIDENTAL PERMIAN LTD.25,1002000-06-21
311OCCIDENTAL PERMIAN LTD.15,0001996-06-03
310OCCIDENTAL PERMIAN LTD.15,0001996-04-30
312OCCIDENTAL PERMIAN LTD.25,0001996-04-30
307OCCIDENTAL PERMIAN LTD.15,0001996-04-10
309OCCIDENTAL PERMIAN LTD.15,0001996-04-10
162AWOCCIDENTAL PERMIAN LTD.14,9501988-02-03
65AWOCCIDENTAL PERMIAN LTD.14,9501988-02-03
296OCCIDENTAL PERMIAN LTD.14,9501987-09-18
303OCCIDENTAL PERMIAN LTD.14,9501987-09-18
304OCCIDENTAL PERMIAN LTD.14,9501987-09-18
305OCCIDENTAL PERMIAN LTD.14,9501987-09-18
302OCCIDENTAL PERMIAN LTD.24,9501987-09-17
302WOCCIDENTAL PERMIAN LTD.24,9501987-09-17
306OCCIDENTAL PERMIAN LTD.24,9501987-09-17
300OCCIDENTAL PERMIAN LTD.14,9501986-11-17
298OCCIDENTAL PERMIAN LTD.14,9501986-11-13
299OCCIDENTAL PERMIAN LTD.14,9501986-11-13
301OCCIDENTAL PERMIAN LTD.14,9501986-11-13
297OCCIDENTAL PERMIAN LTD.14,9501986-11-12
291WOCCIDENTAL PERMIAN LTD.15,1001985-01-15
295OCCIDENTAL PERMIAN LTD.15,1001985-01-15
293OCCIDENTAL PERMIAN LTD.15,0651984-12-14
294OCCIDENTAL PERMIAN LTD.15,0651984-12-14
292OCCIDENTAL PERMIAN LTD.15,0651984-11-27
289OCCIDENTAL PERMIAN LTD.15,1001984-09-04
290OCCIDENTAL PERMIAN LTD.15,1001984-09-04
288OCCIDENTAL PERMIAN LTD.15,1001984-07-16
83AWOCCIDENTAL PERMIAN LTD.15,1001984-07-16
189AOCCIDENTAL PERMIAN LTD.15,1001984-05-14
281OCCIDENTAL PERMIAN LTD.15,1001984-05-14
284OCCIDENTAL PERMIAN LTD.15,1001984-05-14
285OCCIDENTAL PERMIAN LTD.15,1001984-05-14
283OCCIDENTAL PERMIAN LTD.15,0701984-05-04
286OCCIDENTAL PERMIAN LTD.15,0651984-05-04
282OCCIDENTAL PERMIAN LTD.15,0701984-02-14
187AOCCIDENTAL PERMIAN LTD.15,1001983-05-13
276OCCIDENTAL PERMIAN LTD.15,1001983-05-13
277OCCIDENTAL PERMIAN LTD.15,1001983-05-13
277WOCCIDENTAL PERMIAN LTD.15,1001983-05-13
278OCCIDENTAL PERMIAN LTD.15,1001983-05-13
279OCCIDENTAL PERMIAN LTD.15,1001983-05-13
270WOCCIDENTAL PERMIAN LTD.15,1001982-11-16
272OCCIDENTAL PERMIAN LTD.15,1001982-11-16
267WOCCIDENTAL PERMIAN LTD.15,1001982-11-09
269OCCIDENTAL PERMIAN LTD.15,1001982-11-09
271WOCCIDENTAL PERMIAN LTD.15,1001982-11-03
268OCCIDENTAL PERMIAN LTD.15,1001982-11-01
273OCCIDENTAL PERMIAN LTD.15,1001982-10-21
275WOCCIDENTAL PERMIAN LTD.15,1001982-09-03
52AOCCIDENTAL PERMIAN LTD.16,0001982-06-29
264OCCIDENTAL PERMIAN LTD.15,0001982-02-04
265OCCIDENTAL PERMIAN LTD.15,0001981-10-29
266OCCIDENTAL PERMIAN LTD.15,0001981-10-29
261OCCIDENTAL PERMIAN LTD.25,0211981-08-25
249OCCIDENTAL PERMIAN LTD.15,0001981-02-25
250WOCCIDENTAL PERMIAN LTD.15,0001981-02-25
251OCCIDENTAL PERMIAN LTD.15,0001981-02-25
252OCCIDENTAL PERMIAN LTD.15,0001981-02-25
253WOCCIDENTAL PERMIAN LTD.15,0001981-02-25
254OCCIDENTAL PERMIAN LTD.15,0001981-02-25
262OCCIDENTAL PERMIAN LTD.15,0001981-02-25
255OCCIDENTAL PERMIAN LTD.15,0001981-02-02
256OCCIDENTAL PERMIAN LTD.15,0001981-02-02
259WOCCIDENTAL PERMIAN LTD.15,0001981-02-02
160AOCCIDENTAL PERMIAN LTD.15,0001981-01-21
257OCCIDENTAL PERMIAN LTD.15,0001981-01-16
258OCCIDENTAL PERMIAN LTD.15,0001981-01-16
260WOCCIDENTAL PERMIAN LTD.15,0001981-01-16
263OCCIDENTAL PERMIAN LTD.15,0001981-01-16
171AOCCIDENTAL PERMIAN LTD.15,0001980-07-30
235WOCCIDENTAL PERMIAN LTD.15,0001979-10-25
236OCCIDENTAL PERMIAN LTD.15,0001979-10-25
237OCCIDENTAL PERMIAN LTD.15,0001979-10-25
238OCCIDENTAL PERMIAN LTD.15,0001979-10-25
239OCCIDENTAL PERMIAN LTD.15,0001979-10-25
247WOCCIDENTAL PERMIAN LTD.15,0001979-10-25
234OCCIDENTAL PERMIAN LTD.15,0001979-10-23
243OCCIDENTAL PERMIAN LTD.15,0001979-10-23
246OCCIDENTAL PERMIAN LTD.15,0001979-10-23
248WOCCIDENTAL PERMIAN LTD.15,0001979-10-23
244OCCIDENTAL PERMIAN LTD.15,0001979-10-17
245OCCIDENTAL PERMIAN LTD.15,0001979-10-17
240OCCIDENTAL PERMIAN LTD.15,0001979-10-01
219OCCIDENTAL PERMIAN LTD.15,0001979-01-15
220OCCIDENTAL PERMIAN LTD.15,0001979-01-15
221OCCIDENTAL PERMIAN LTD.15,0001979-01-15
223OCCIDENTAL PERMIAN LTD.15,0001979-01-15
224OCCIDENTAL PERMIAN LTD.15,0001979-01-15
225OCCIDENTAL PERMIAN LTD.15,0001979-01-15
231OCCIDENTAL PERMIAN LTD.15,0001979-01-05
232OCCIDENTAL PERMIAN LTD.15,0001979-01-05
233WOCCIDENTAL PERMIAN LTD.15,0001979-01-05
226WOCCIDENTAL PERMIAN LTD.15,0001978-12-22
229OCCIDENTAL PERMIAN LTD.15,0001978-12-22
230OCCIDENTAL PERMIAN LTD.15,0001978-12-12
227WOCCIDENTAL PERMIAN LTD.15,0001978-12-08
228WOCCIDENTAL PERMIAN LTD.15,0001978-12-08
213WOCCIDENTAL PERMIAN LTD.15,0001977-12-13
208WOCCIDENTAL PERMIAN LTD.15,0001977-11-29
210WOCCIDENTAL PERMIAN LTD.15,0001977-11-29
211 AOCCIDENTAL PERMIAN LTD.15,0001977-11-29
212WOCCIDENTAL PERMIAN LTD.15,0001977-11-29
214OCCIDENTAL PERMIAN LTD.15,0001977-11-29
215WOCCIDENTAL PERMIAN LTD.15,0001977-11-29
216OCCIDENTAL PERMIAN LTD.15,0001977-11-29
217WOCCIDENTAL PERMIAN LTD.15,0001977-11-29
199OCCIDENTAL PERMIAN LTD.15,0001977-11-15
199WOCCIDENTAL PERMIAN LTD.15,0001977-11-15
200OCCIDENTAL PERMIAN LTD.15,0001977-11-15
142-219-02750OCCIDENTAL PERMIAN LTD.------
1042-219-00232OCCIDENTAL PERMIAN LTD.------
100W42-219-03255OCCIDENTAL PERMIAN LTD.------
10142-219-03253OCCIDENTAL PERMIAN LTD.------
10242-219-02737OCCIDENTAL PERMIAN LTD.------
10342-219-02722OCCIDENTAL PERMIAN LTD.------
10442-219-02735OCCIDENTAL PERMIAN LTD.------
10542-219-02757OCCIDENTAL PERMIAN LTD.------
10642-219-02725OCCIDENTAL PERMIAN LTD.------
10742-219-00430OCCIDENTAL PERMIAN LTD.------
10842-219-00432OCCIDENTAL PERMIAN LTD.------
109W42-219-00421OCCIDENTAL PERMIAN LTD.------
11042-219-00429OCCIDENTAL PERMIAN LTD.------
111W42-219-10447OCCIDENTAL PERMIAN LTD.------
11242-219-00422OCCIDENTAL PERMIAN LTD.------
11342-219-03258OCCIDENTAL PERMIAN LTD.------
114W42-219-03260OCCIDENTAL PERMIAN LTD.------
11542-219-02224OCCIDENTAL PERMIAN LTD.------
116W42-219-02223OCCIDENTAL PERMIAN LTD.------
11742-219-02221OCCIDENTAL PERMIAN LTD.------
118W42-219-02222OCCIDENTAL PERMIAN LTD.------
11942-219-03257OCCIDENTAL PERMIAN LTD.------
11W42-219-00231OCCIDENTAL PERMIAN LTD.------
120W42-219-03259OCCIDENTAL PERMIAN LTD.------
12142-219-00428OCCIDENTAL PERMIAN LTD.------
12242-219-00433OCCIDENTAL PERMIAN LTD.------
123W42-219-00423OCCIDENTAL PERMIAN LTD.------
124W42-219-03264OCCIDENTAL PERMIAN LTD.------
12542-219-03262OCCIDENTAL PERMIAN LTD.------
126W42-219-03263OCCIDENTAL PERMIAN LTD.------
12742-219-03261OCCIDENTAL PERMIAN LTD.------
12842-219-00427OCCIDENTAL PERMIAN LTD.------
129W42-219-10448OCCIDENTAL PERMIAN LTD.------
12W42-219-00230OCCIDENTAL PERMIAN LTD.------
1342-219-02753OCCIDENTAL PERMIAN LTD.------
130 A42-219-31250OCCIDENTAL PERMIAN LTD.------
13142-219-00426OCCIDENTAL PERMIAN LTD.------
13242-219-00434OCCIDENTAL PERMIAN LTD.------
133W42-219-00425OCCIDENTAL PERMIAN LTD.------
13442-219-03266OCCIDENTAL PERMIAN LTD.------
135W42-219-03268OCCIDENTAL PERMIAN LTD.------
13642-219-03265OCCIDENTAL PERMIAN LTD.------
137W42-219-03267OCCIDENTAL PERMIAN LTD.------
13842-219-02664OCCIDENTAL PERMIAN LTD.------
13942-219-02669OCCIDENTAL PERMIAN LTD.------
14142-219-00015OCCIDENTAL PERMIAN LTD.------
142W42-219-00016OCCIDENTAL PERMIAN LTD.------
14342-219-02505OCCIDENTAL PERMIAN LTD.------
144W42-219-00124OCCIDENTAL PERMIAN LTD.------
145W42-219-02227OCCIDENTAL PERMIAN LTD.------
147W42-219-00125OCCIDENTAL PERMIAN LTD.------
148W42-219-02228OCCIDENTAL PERMIAN LTD.------
14942-219-30636OCCIDENTAL PERMIAN LTD.------
14W42-219-10433OCCIDENTAL PERMIAN LTD.------
150W42-219-30634OCCIDENTAL PERMIAN LTD.------
151W42-219-30632OCCIDENTAL PERMIAN LTD.------
15242-219-30639OCCIDENTAL PERMIAN LTD.------
153W42-219-30640OCCIDENTAL PERMIAN LTD.------
154W42-219-30641OCCIDENTAL PERMIAN LTD.------
155W42-219-30657OCCIDENTAL PERMIAN LTD.------
15642-219-30631OCCIDENTAL PERMIAN LTD.------
158W42-219-30663OCCIDENTAL PERMIAN LTD.------
15942-219-30642OCCIDENTAL PERMIAN LTD.------
15W42-219-10434OCCIDENTAL PERMIAN LTD.------
16142-219-30638OCCIDENTAL PERMIAN LTD.------
16342-219-30659OCCIDENTAL PERMIAN LTD.------
16442-219-30633OCCIDENTAL PERMIAN LTD.------
16642-219-30665OCCIDENTAL PERMIAN LTD.------
16742-219-30643OCCIDENTAL PERMIAN LTD.------
16842-219-30626OCCIDENTAL PERMIAN LTD.------
169W42-219-30662OCCIDENTAL PERMIAN LTD.------
16W42-219-10435OCCIDENTAL PERMIAN LTD.------
170W42-219-30627OCCIDENTAL PERMIAN LTD.------
172W42-219-30629OCCIDENTAL PERMIAN LTD.------
17342-219-30625OCCIDENTAL PERMIAN LTD.------
174W42-219-30624OCCIDENTAL PERMIAN LTD.------
17542-219-31221OCCIDENTAL PERMIAN LTD.------
17642-219-31222OCCIDENTAL PERMIAN LTD.------
177W42-219-30811OCCIDENTAL PERMIAN LTD.------
17842-219-31223OCCIDENTAL PERMIAN LTD.------
17942-219-31224OCCIDENTAL PERMIAN LTD.------
17W42-219-10436OCCIDENTAL PERMIAN LTD.------
1842-219-00161OCCIDENTAL PERMIAN LTD.------
180W42-219-31228OCCIDENTAL PERMIAN LTD.------
18142-219-31225OCCIDENTAL PERMIAN LTD.------
182W42-219-31227OCCIDENTAL PERMIAN LTD.------
18342-219-31226OCCIDENTAL PERMIAN LTD.------
184W42-219-31232OCCIDENTAL PERMIAN LTD.------
18542-219-31497OCCIDENTAL PERMIAN LTD.------
18642-219-31413OCCIDENTAL PERMIAN LTD.------
188W42-219-31421OCCIDENTAL PERMIAN LTD.------
1942-219-00158OCCIDENTAL PERMIAN LTD.------
190W42-219-31423OCCIDENTAL PERMIAN LTD.------
192W42-219-31522OCCIDENTAL PERMIAN LTD.------
19342-219-31719OCCIDENTAL PERMIAN LTD.------
194W42-219-31903OCCIDENTAL PERMIAN LTD.------
195W42-219-31914OCCIDENTAL PERMIAN LTD.------
196W42-219-31913OCCIDENTAL PERMIAN LTD.------
197W42-219-31912OCCIDENTAL PERMIAN LTD.------
198W42-219-31911OCCIDENTAL PERMIAN LTD.------
242-219-81523OCCIDENTAL PERMIAN LTD.------
202W42-219-31907OCCIDENTAL PERMIAN LTD.------
203W42-219-31906OCCIDENTAL PERMIAN LTD.------
204W42-219-31905OCCIDENTAL PERMIAN LTD.------
205W42-219-31904OCCIDENTAL PERMIAN LTD.------
206W42-219-31972OCCIDENTAL PERMIAN LTD.------
20742-219-31971OCCIDENTAL PERMIAN LTD.------
20W42-219-00157OCCIDENTAL PERMIAN LTD.------
2142-219-00160OCCIDENTAL PERMIAN LTD.------
22W42-219-03116OCCIDENTAL PERMIAN LTD.------
23W42-219-10437OCCIDENTAL PERMIAN LTD.------
2442-219-02767OCCIDENTAL PERMIAN LTD.------
25W42-219-00163OCCIDENTAL PERMIAN LTD.------
2642-219-00256OCCIDENTAL PERMIAN LTD.------
27W42-219-03112OCCIDENTAL PERMIAN LTD.------
2842-219-03113OCCIDENTAL PERMIAN LTD.------
29W42-219-02746OCCIDENTAL PERMIAN LTD.------
342-219-03115OCCIDENTAL PERMIAN LTD.------
3042-219-03111OCCIDENTAL PERMIAN LTD.------
31W42-219-00234OCCIDENTAL PERMIAN LTD.------
3242-219-00235OCCIDENTAL PERMIAN LTD.------
33W42-219-00236OCCIDENTAL PERMIAN LTD.------
3442-219-00229OCCIDENTAL PERMIAN LTD.------
35W42-219-00165OCCIDENTAL PERMIAN LTD.------
3642-219-00172OCCIDENTAL PERMIAN LTD.------
37W42-219-00169OCCIDENTAL PERMIAN LTD.------
3842-219-00168OCCIDENTAL PERMIAN LTD.------
3942-219-00171OCCIDENTAL PERMIAN LTD.------
40W42-219-00164OCCIDENTAL PERMIAN LTD.------
4142-219-02760OCCIDENTAL PERMIAN LTD.------
4242-219-03117OCCIDENTAL PERMIAN LTD.------
43W42-219-02758OCCIDENTAL PERMIAN LTD.------
4442-219-00419OCCIDENTAL PERMIAN LTD.------
45W42-219-00418OCCIDENTAL PERMIAN LTD.------
4642-219-00417OCCIDENTAL PERMIAN LTD.------
47W42-219-00416OCCIDENTAL PERMIAN LTD.------
4842-219-00415OCCIDENTAL PERMIAN LTD.------
49W42-219-00404OCCIDENTAL PERMIAN LTD.------
4W42-219-00167OCCIDENTAL PERMIAN LTD.------
542-219-00156OCCIDENTAL PERMIAN LTD.------
5042-219-00405OCCIDENTAL PERMIAN LTD.------
51W42-219-00407OCCIDENTAL PERMIAN LTD.------
53W42-219-02739OCCIDENTAL PERMIAN LTD.------
5442-219-02742OCCIDENTAL PERMIAN LTD.------
55W42-219-02751OCCIDENTAL PERMIAN LTD.------
5642-219-02727OCCIDENTAL PERMIAN LTD.------
5742-219-02741OCCIDENTAL PERMIAN LTD.------
5842-219-02765OCCIDENTAL PERMIAN LTD.------
59W42-219-10438OCCIDENTAL PERMIAN LTD.------
6042-219-03124OCCIDENTAL PERMIAN LTD.------
61W42-219-02761OCCIDENTAL PERMIAN LTD.------
62W42-219-10439OCCIDENTAL PERMIAN LTD.------
63W42-219-10440OCCIDENTAL PERMIAN LTD.------
64W42-219-10441OCCIDENTAL PERMIAN LTD.------
66W42-219-10443OCCIDENTAL PERMIAN LTD.------
67W42-219-02744OCCIDENTAL PERMIAN LTD.------
68W42-219-10444OCCIDENTAL PERMIAN LTD.------
6942-219-02766OCCIDENTAL PERMIAN LTD.------
6W42-219-02728OCCIDENTAL PERMIAN LTD.------
70W42-219-02764OCCIDENTAL PERMIAN LTD.------
7142-219-02756OCCIDENTAL PERMIAN LTD.------
7242-219-02763OCCIDENTAL PERMIAN LTD.------
73AW42-219-30740OCCIDENTAL PERMIAN LTD.------
7442-219-00414OCCIDENTAL PERMIAN LTD.------
75W42-219-00413OCCIDENTAL PERMIAN LTD.------
7642-219-00412OCCIDENTAL PERMIAN LTD.------
77W42-219-00411OCCIDENTAL PERMIAN LTD.------
7842-219-00410OCCIDENTAL PERMIAN LTD.------
79W42-219-00409OCCIDENTAL PERMIAN LTD.------
7W42-219-02732OCCIDENTAL PERMIAN LTD.------
842-219-03119OCCIDENTAL PERMIAN LTD.------
8042-219-00408OCCIDENTAL PERMIAN LTD.------
81W42-219-00406OCCIDENTAL PERMIAN LTD.------
8242-219-02723OCCIDENTAL PERMIAN LTD.------
8442-219-02748OCCIDENTAL PERMIAN LTD.------
85W42-219-02749OCCIDENTAL PERMIAN LTD.------
87W42-219-03231OCCIDENTAL PERMIAN LTD.------
8842-219-03130OCCIDENTAL PERMIAN LTD.------
89W42-219-10445OCCIDENTAL PERMIAN LTD.------
9042-219-02759OCCIDENTAL PERMIAN LTD.------
91W42-219-00431OCCIDENTAL PERMIAN LTD.------
92W42-219-10446OCCIDENTAL PERMIAN LTD.------
9342-219-00420OCCIDENTAL PERMIAN LTD.------
94W42-219-03256OCCIDENTAL PERMIAN LTD.------
9542-219-03254OCCIDENTAL PERMIAN LTD.------
96W42-219-02219OCCIDENTAL PERMIAN LTD.------
9742-219-02218OCCIDENTAL PERMIAN LTD.------
98W42-219-02220OCCIDENTAL PERMIAN LTD.------
9942-219-02217OCCIDENTAL PERMIAN LTD.------
9W42-219-00233OCCIDENTAL PERMIAN LTD.------