BATEMAN (AUSTIN CHALK) UNIT

Oil // district 1 // lease#8490

op: USA SUPERIOR ENERGY LLC

fields: BATEMAN (AUSTIN CHALK)

cum_oil

147k BBL

cum_gas

0 MCF

wells

production

1993-01 — 2026-03

peak_month

1996-01

-- production_history

cum_oil: 147,019 BBL cum_gas: 0 MCF

-- decline_curve_analysis

1,037 BBL/mo

Di (annual)

10.5%

b-factor

0.0

EUR

118,355 BBL

R-squared

0.552

type

exponential

-- wells (49)

WELL#	API	OPERATOR	PERMITS	DEPTH	LAST_ISSUED
211	42-021-31624	CHALKER OPERATING INC.	1	2,450	2010-12-28
115	42-021-31617	CHALKER OPERATING INC.	1	3,100	2010-11-03
114	42-021-31619	CHALKER OPERATING INC.	1	2,600	2010-11-02
205	42-021-31488	A.C.T. OPERATING COMPANY	1	2,800	1994-06-24
403	42-021-31489	A.C.T. OPERATING COMPANY	1	2,800	1994-06-24
404	42-021-31490	A.C.T. OPERATING COMPANY	1	2,800	1994-06-24
407	42-021-31491	A.C.T. OPERATING COMPANY	1	2,800	1994-06-24
207	42-021-30884	AUSTRA-TEX OIL COMPANY	1	2,800	1984-10-29
208	42-021-30885	AUSTRA-TEX OIL COMPANY	1	2,800	1984-10-29
209	42-021-30886	AUSTRA-TEX OIL COMPANY	1	2,800	1984-10-29
502	42-021-30829	AUSTRA-TEX OIL COMPANY	1	2,800	1984-03-13
503	42-021-30830	AUSTRA-TEX OIL COMPANY	1	2,800	1984-03-13
301	42-021-30647	AUSTRA-TEX OIL COMPANY	1	2,800	1983-09-02
602	42-021-30603	AUSTRA-TEX OIL COMPANY	1	2,900	1983-08-18
603	42-021-30604	AUSTRA-TEX OIL COMPANY	1	2,900	1983-08-18
604	42-021-30605	AUSTRA-TEX OIL COMPANY	1	2,900	1983-08-18
401	42-021-30591	AUSTRA-TEX OIL COMPANY	1	2,800	1983-08-09
405	42-021-30587	AUSTRA-TEX OIL COMPANY	1	2,800	1983-08-09
703	42-021-30585	AUSTRA-TEX OIL COMPANY	1	2,800	1983-08-05
206	42-021-30579	AUSTRA-TEX OIL COMPANY	1	2,900	1983-08-01
204	42-021-30574	AUSTRA-TEX OIL COMPANY	1	2,800	1983-07-21
112	42-021-30566	AUSTRA-TEX OIL COMPANY	1	2,500	1983-07-07
12	42-021-30566	AUSTRA-TEX OIL COMPANY	1	2,500	1983-07-07
10	42-021-30543	RISIEN, H. V.	1	2,800	1983-04-04
109	42-021-30545	RISIEN, H. V.	1	2,800	1983-04-04
11	42-021-30542	RISIEN, H. V.	1	2,800	1983-04-04
110	42-021-30543	RISIEN, H. V.	1	2,800	1983-04-04
111	42-021-30542	RISIEN, H. V.	1	2,800	1983-04-04
9	42-021-30545	RISIEN, H. V.	1	2,800	1983-04-04
106	42-021-30522	RISIEN, H. V.	1	2,900	1982-12-31
107	42-021-30523	RISIEN, H. V.	1	2,800	1982-12-31
108	42-021-30524	RISIEN, H. V.	1	2,800	1982-12-31
6	42-021-30522	RISIEN, H. V.	1	2,900	1982-12-31
7	42-021-30523	RISIEN, H. V.	1	2,800	1982-12-31
8	42-021-30524	RISIEN, H. V.	1	2,800	1982-12-31
103	42-021-30475	RISIEN, H. V.	1	2,800	1982-11-23
104	42-021-30476	RISIEN, H. V.	1	2,800	1982-11-23
105	42-021-30477	RISIEN, H. V.	1	2,800	1982-11-23
202	42-021-30479	AUSTRA-TEX OIL COMPANY	1	2,800	1982-11-23
203	42-021-30478	AUSTRA-TEX OIL COMPANY	1	2,800	1982-11-23
3	42-021-30475	RISIEN, H. V.	1	2,800	1982-11-23
4	42-021-30476	RISIEN, H. V.	1	2,800	1982-11-23
5	42-021-30477	RISIEN, H. V.	1	2,800	1982-11-23
102	42-021-30463	RISIEN, H. V.	1	2,800	1982-10-15
2	42-021-30463	RISIEN, H. V.	1	2,800	1982-10-15
201	42-021-30461	AUSTRA-TEX OIL COMPANY	1	2,800	1982-10-07
1	42-021-30427	RISIEN, H. V.	1	2,800	1982-04-20
101	42-021-30427	RISIEN, H. V.	1	2,800	1982-04-20
210	42-021-30371	NATIONAL RESOURCES OPERATING CO.	2	3,500	1982-02-04