UNIVERSITY 20 PW UNIT

Oil // district 10 // lease#44020

op: SHELL WESTERN E&P

fields: PHANTOM (WOLFCAMP)

cum_oil

5.9M BBL

cum_gas

0 MCF

wells

production

2013-06 — 2023-03

peak_month

2019-07

-- production_history

cum_oil: 5,939,976 BBL cum_gas: 0 MCF

-- decline_curve_analysis

162,971 BBL/mo

Di (annual)

28.0%

b-factor

0.0

EUR

6,972,565 BBL

R-squared

0.726

type

exponential

-- wells (32)

WELL#	API	OPERATOR	PERMITS	DEPTH	LAST_ISSUED
1005H	42-495-33889	SHELL WESTERN E&P	2	12,300	2023-05-26
1503H	42-495-33705	SHELL WESTERN E&P	3	12,300	2023-05-10
3910H	42-495-34551	SHELL WESTERN E&P	2	12,500	2023-05-10
2003H	42-301-32937	SHELL WESTERN E&P	5	12,400	2023-04-13
2003ST	42-301-32937	SHELL WESTERN E&P	5	12,400	2023-04-13
1002H	42-495-33891	SHELL WESTERN E&P	2	12,300	2023-03-31
1003H	42-495-33892	SHELL WESTERN E&P	2	12,300	2023-03-31
2002H	42-301-31788	PDEH LLC	2	20,000	2023-03-31
2004H	42-301-32938	SHELL WESTERN E&P	2	12,400	2023-03-31
2701H	42-495-34175	SHELL WESTERN E&P	3	12,200	2023-03-31
2703H	42-495-34174	SHELL WESTERN E&P	3	12,200	2023-03-31
2704H	42-495-34170	SHELL WESTERN E&P	3	12,200	2023-03-31
2706H	42-495-34169	SHELL WESTERN E&P	3	12,200	2023-03-31
2708H	42-495-34454	SHELL WESTERN E&P	2	12,300	2023-03-31
3902H	42-495-34004	SHELL WESTERN E&P	3	12,200	2023-03-31
3903H	42-495-33993	SHELL WESTERN E&P	5	12,100	2023-03-31
3904H	42-495-34006	SHELL WESTERN E&P	4	12,200	2023-03-31
3905H	42-495-33994	SHELL WESTERN E&P	4	12,400	2023-03-31
3906H	42-495-34449	SHELL WESTERN E&P	2	12,600	2023-03-31
3908H	42-495-34448	SHELL WESTERN E&P	2	12,600	2023-03-31
3909H	42-495-34550	SHELL WESTERN E&P	2	12,500	2023-03-31
3911H	42-495-34571	SHELL WESTERN E&P	2	12,500	2023-03-31
1007H	42-495-33890	SHELL WESTERN E&P	3	12,300	2023-03-23
1009H	42-495-34399	SHELL WESTERN E&P	2	12,300	2023-03-23
1010H	42-495-34404	SHELL WESTERN E&P	2	12,300	2023-03-23
3302H	42-495-33660	SHELL WESTERN E&P	2	13,500	2017-02-13
0403H	42-301-32740	SHELL WESTERN E&P	2	12,400	2015-09-30
1803H	42-301-32609	SHELL WESTERN E&P	1	12,500	2015-06-01
1001H	42-495-33544	SHELL WESTERN E&P	1	12,500	2013-12-31
0702H	42-301-31847	CHESAPEAKE OPERATING, INC.	1	12,000	2012-09-18
0503H	42-301-31794	CHESAPEAKE OPERATING, INC.	1	12,000	2012-06-22
3H	42-301-31794	CHESAPEAKE OPERATING, INC.	1	12,000	2012-06-22