XBC GIDDINGS ESTATE

Oil · District 9 · Lease #16349

Operator: PIONEER NATURAL RES. USA, INC.

Fields: SPRABERRY (TREND AREA)

Cum Oil

43.4M BBL

Cum Gas

0 MCF

Wells

414

Production

2007-04 — 2026-03

Peak Month

2016-05

Production History

Cum Oil: 43,350,413 BBL Cum Gas: 0 MCF

Decline Curve Analysis

509,908 BBL/mo

Di (annual)

18.1%

b-factor

0.0

EUR

33,793,092 BBL

R-squared

0.631

type

exponential

Wells (414)

WELL#	API	OPERATOR	PERMITS	DEPTH	LAST_ISSUED
2402H	42-461-41953	PIONEER NATURAL RES. USA, INC.	1	10,787	2021-11-10
2401H	42-461-41952	PIONEER NATURAL RES. USA, INC.	1	10,787	2021-11-09
1403H	42-461-41040	PIONEER NATURAL RES. USA, INC.	1	10,715	2018-12-03
1301H	42-461-41031	PIONEER NATURAL RES. USA, INC.	1	10,755	2018-11-19
1303H	42-461-41032	PIONEER NATURAL RES. USA, INC.	1	10,755	2018-11-19
1304H	42-461-41035	PIONEER NATURAL RES. USA, INC.	1	10,750	2018-11-19
1306H	42-461-41033	PIONEER NATURAL RES. USA, INC.	1	10,750	2018-11-19
1402H	42-461-41023	PIONEER NATURAL RES. USA, INC.	1	10,715	2018-11-01
1404H	42-461-40999	PIONEER NATURAL RES. USA, INC.	2	10,730	2018-10-29
1405H	42-461-41000	PIONEER NATURAL RES. USA, INC.	2	10,730	2018-10-29
1406H	42-461-41001	PIONEER NATURAL RES. USA, INC.	1	10,730	2018-10-29
1407H	42-461-41002	PIONEER NATURAL RES. USA, INC.	1	10,730	2018-10-29
401H	42-461-40725	PIONEER NATURAL RES. USA, INC.	1	10,700	2017-11-27
402H	42-461-40726	PIONEER NATURAL RES. USA, INC.	1	10,700	2017-11-27
403H	42-461-40727	PIONEER NATURAL RES. USA, INC.	1	10,700	2017-11-27
2175H	42-461-40169	PIONEER NATURAL RES. USA, INC.	3	11,250	2017-10-18
2174H	42-461-40168	PIONEER NATURAL RES. USA, INC.	3	11,250	2017-10-12
4121H	42-461-40583	PIONEER NATURAL RES. USA, INC.	2	11,000	2017-04-17
4122H	42-461-40584	PIONEER NATURAL RES. USA, INC.	2	11,000	2017-04-17
4123H	42-461-40585	PIONEER NATURAL RES. USA, INC.	1	11,000	2017-04-17
4116H	42-461-40576	PIONEER NATURAL RES. USA, INC.	2	11,000	2017-04-10
4117H	42-461-40577	PIONEER NATURAL RES. USA, INC.	2	11,000	2017-04-10
4118H	42-461-40578	PIONEER NATURAL RES. USA, INC.	2	11,000	2017-04-10
4119H	42-461-40579	PIONEER NATURAL RES. USA, INC.	1	11,000	2017-04-10
4120H	42-461-40580	PIONEER NATURAL RES. USA, INC.	2	11,000	2017-04-10
2203H	42-461-40552	PIONEER NATURAL RES. USA, INC.	1	11,250	2017-03-10
2204H	42-461-40553	PIONEER NATURAL RES. USA, INC.	1	11,250	2017-03-10
2205H	42-461-40555	PIONEER NATURAL RES. USA, INC.	1	11,250	2017-03-10
2206H	42-461-40556	PIONEER NATURAL RES. USA, INC.	1	11,250	2017-03-10
2201H	42-461-40550	PIONEER NATURAL RES. USA, INC.	1	11,250	2017-03-09
2202H	42-461-40551	PIONEER NATURAL RES. USA, INC.	1	11,250	2017-03-09
1099H	42-461-40440	PIONEER NATURAL RES. USA, INC.	1	11,200	2016-10-12
100H	42-461-40365	PIONEER NATURAL RES. USA, INC.	1	11,200	2016-06-17
400H	42-461-40366	PIONEER NATURAL RES. USA, INC.	1	11,200	2016-06-17
2171H	42-461-40170	PIONEER NATURAL RES. USA, INC.	1	11,250	2015-08-18
2172H	42-461-40171	PIONEER NATURAL RES. USA, INC.	1	11,250	2015-08-18
2173H	42-461-40172	PIONEER NATURAL RES. USA, INC.	1	11,250	2015-08-18
2138H	42-461-40114	PIONEER NATURAL RES. USA, INC.	2	10,950	2015-05-08
2139H	42-461-40113	PIONEER NATURAL RES. USA, INC.	2	10,950	2015-05-08
1200H	42-461-40079	PIONEER NATURAL RES. USA, INC.	1	11,200	2015-03-25
1201H	42-461-40080	PIONEER NATURAL RES. USA, INC.	1	11,200	2015-03-25
1202H	42-461-40081	PIONEER NATURAL RES. USA, INC.	1	11,200	2015-03-25
1203H	42-461-40082	PIONEER NATURAL RES. USA, INC.	1	11,200	2015-03-25
1204H	42-461-40083	PIONEER NATURAL RES. USA, INC.	1	11,200	2015-03-25
1205H	42-461-40084	PIONEER NATURAL RES. USA, INC.	1	11,200	2015-03-25
4079H	42-461-40018	PIONEER NATURAL RES. USA, INC.	1	11,000	2015-02-23
4076H	42-461-40015	PIONEER NATURAL RES. USA, INC.	1	11,000	2015-02-09
4074H	42-461-40013	PIONEER NATURAL RES. USA, INC.	1	11,000	2015-02-05
4075H	42-461-40014	PIONEER NATURAL RES. USA, INC.	1	11,000	2015-02-05
4077H	42-461-40016	PIONEER NATURAL RES. USA, INC.	1	11,000	2015-02-05
4078H	42-461-40017	PIONEER NATURAL RES. USA, INC.	1	11,000	2015-02-05
4103H	42-461-39958	PIONEER NATURAL RES. USA, INC.	1	11,200	2014-12-02
4104H	42-461-39959	PIONEER NATURAL RES. USA, INC.	1	11,200	2014-12-02
4105H	42-461-39962	PIONEER NATURAL RES. USA, INC.	1	11,200	2014-12-02
4106H	42-461-39960	PIONEER NATURAL RES. USA, INC.	1	11,200	2014-12-02
4107H	42-461-39961	PIONEER NATURAL RES. USA, INC.	1	11,200	2014-12-02
4102H	42-461-39956	PIONEER NATURAL RES. USA, INC.	1	11,200	2014-11-26
2103H	42-461-39819	PIONEER NATURAL RES. USA, INC.	2	11,100	2014-09-26
2104H	42-461-39820	PIONEER NATURAL RES. USA, INC.	2	11,100	2014-09-26
2106H	42-461-39822	PIONEER NATURAL RES. USA, INC.	1	11,100	2014-09-26
2107H	42-461-39823	PIONEER NATURAL RES. USA, INC.	1	11,100	2014-09-26
1172H	42-461-39623	PIONEER NATURAL RES. USA, INC.	1	11,230	2014-09-23
1170H	42-461-39621	PIONEER NATURAL RES. USA, INC.	1	11,180	2014-09-22
1171H	42-461-39622	PIONEER NATURAL RES. USA, INC.	1	11,180	2014-09-22
2170H	42-461-39619	PIONEER NATURAL RES. USA, INC.	1	11,240	2014-09-22
4101H	42-461-39637	PIONEER NATURAL RES. USA, INC.	1	11,235	2014-09-11
1173H	42-461-39624	PIONEER NATURAL RES. USA, INC.	1	11,230	2014-09-09
4080H	42-461-39638	PIONEER NATURAL RES. USA, INC.	1	10,850	2014-09-09
4081H	42-461-39626	PIONEER NATURAL RES. USA, INC.	1	10,850	2014-09-09
4082H	42-461-39631	PIONEER NATURAL RES. USA, INC.	1	10,850	2014-09-09
4083H	42-461-39634	PIONEER NATURAL RES. USA, INC.	1	10,850	2014-09-09
4085H	42-461-39636	PIONEER NATURAL RES. USA, INC.	1	10,850	2014-09-09
4099H	42-461-39617	PIONEER NATURAL RES. USA, INC.	1	11,235	2014-09-04
4097H	42-461-39614	PIONEER NATURAL RES. USA, INC.	1	11,235	2014-08-20
4098H	42-461-39615	PIONEER NATURAL RES. USA, INC.	1	11,235	2014-08-06
3101H	42-461-39618	PIONEER NATURAL RES. USA, INC.	1	11,200	2014-08-04
4200H	42-461-39616	PIONEER NATURAL RES. USA, INC.	1	11,200	2014-08-04
4096H	42-461-39613	PIONEER NATURAL RES. USA, INC.	1	11,235	2014-08-01
1178H	42-461-39465	PIONEER NATURAL RES. USA, INC.	1	11,000	2014-07-21
1180H	42-461-39468	PIONEER NATURAL RES. USA, INC.	1	11,000	2014-07-21
1184H	42-461-39342	PIONEER NATURAL RES. USA, INC.	1	11,500	2014-06-02
1175H	42-461-39376	PIONEER NATURAL RES. USA, INC.	1	10,000	2014-05-23
1177H	42-461-39380	PIONEER NATURAL RES. USA, INC.	1	10,000	2014-05-23
3100H	42-461-39333	PIONEER NATURAL RES. USA, INC.	1	9,925	2014-03-25
4D	42-461-39305	PIONEER NATURAL RES. USA, INC.	1	5,250	2014-03-11
5D	42-461-39304	PIONEER NATURAL RES. USA, INC.	1	5,300	2014-03-08
1093H	42-461-39268	PIONEER NATURAL RES. USA, INC.	1	10,975	2014-02-19
1094H	42-461-39269	PIONEER NATURAL RES. USA, INC.	1	10,175	2014-02-19
1095H	42-461-39272	PIONEER NATURAL RES. USA, INC.	1	10,525	2014-02-19
1096H	42-461-39273	PIONEER NATURAL RES. USA, INC.	1	9,945	2014-02-19
1097H	42-461-39274	PIONEER NATURAL RES. USA, INC.	1	9,700	2014-02-19
1098H	42-461-39275	PIONEER NATURAL RES. USA, INC.	1	10,150	2014-02-19
2129H	42-461-39092	PIONEER NATURAL RES. USA, INC.	1	9,850	2013-10-29
2130H	42-461-39093	PIONEER NATURAL RES. USA, INC.	1	10,075	2013-10-29
2131H	42-461-39094	PIONEER NATURAL RES. USA, INC.	1	9,600	2013-10-29
2126H	42-461-39090	PIONEER NATURAL RES. USA, INC.	1	9,850	2013-10-28
2127H	42-461-39091	PIONEER NATURAL RES. USA, INC.	1	10,075	2013-10-28
1181H	42-461-38970	PIONEER NATURAL RES. USA, INC.	1	9,910	2013-10-15
1182H	42-461-38971	PIONEER NATURAL RES. USA, INC.	1	10,125	2013-10-15
1183H	42-461-38972	PIONEER NATURAL RES. USA, INC.	1	9,660	2013-10-15
3D	42-461-39021	PIONEER NATURAL RES. USA, INC.	1	5,700	2013-09-16
2099H	42-461-38909	PIONEER NATURAL RES. USA, INC.	2	9,675	2013-08-23
2100H	42-461-38910	PIONEER NATURAL RES. USA, INC.	2	10,150	2013-08-23
2101H	42-461-38911	PIONEER NATURAL RES. USA, INC.	2	9,935	2013-08-23
2097H	42-461-38883	PIONEER NATURAL RES. USA, INC.	1	10,155	2013-08-20
2096H	42-461-38882	PIONEER NATURAL RES. USA, INC.	1	9,670	2013-08-13
2098H	42-461-38884	PIONEER NATURAL RES. USA, INC.	1	9,935	2013-08-13
2136H	42-461-38886	PIONEER NATURAL RES. USA, INC.	1	10,150	2013-07-05
2135H	42-461-38885	PIONEER NATURAL RES. USA, INC.	1	9,850	2013-07-02
2137H	42-461-38887	PIONEER NATURAL RES. USA, INC.	1	9,600	2013-07-02
2132H	42-461-38860	PIONEER NATURAL RES. USA, INC.	1	9,850	2013-06-20
2133H	42-461-38858	PIONEER NATURAL RES. USA, INC.	1	10,150	2013-06-20
2134H	42-461-38859	PIONEER NATURAL RES. USA, INC.	1	9,600	2013-06-20
2D	42-461-38749	PIONEER NATURAL RES. USA, INC.	1	6,450	2013-04-23
3074H	42-461-38694	PIONEER NATURAL RES. USA, INC.	2	10,154	2013-03-22
3075H	42-461-38695	PIONEER NATURAL RES. USA, INC.	2	10,154	2013-03-22
3073H	42-461-38665	PIONEER NATURAL RES. USA, INC.	2	9,946	2013-03-07
3072H	42-461-38663	PIONEER NATURAL RES. USA, INC.	2	9,929	2013-03-06
3070H	42-461-38643	PIONEER NATURAL RES. USA, INC.	2	10,155	2013-02-26
3071H	42-461-38646	PIONEER NATURAL RES. USA, INC.	2	9,929	2013-02-26
3348D	42-461-38552	PIONEER NATURAL RES. USA, INC.	1	5,400	2013-01-17
3069H	42-461-38519	PIONEER NATURAL RES. USA, INC.	2	9,645	2013-01-04
3068H	42-461-38518	PIONEER NATURAL RES. USA, INC.	2	9,954	2013-01-02
3067H	42-461-38517	PIONEER NATURAL RES. USA, INC.	2	9,645	2012-12-27
3064H	42-461-38514	PIONEER NATURAL RES. USA, INC.	2	9,956	2012-12-21
3065H	42-461-38515	PIONEER NATURAL RES. USA, INC.	2	10,150	2012-12-21
3066H	42-461-38516	PIONEER NATURAL RES. USA, INC.	2	9,956	2012-12-21
2086	42-461-38407	PIONEER NATURAL RES. USA, INC.	1	11,210	2012-10-19
2079	42-461-38400	PIONEER NATURAL RES. USA, INC.	1	11,225	2012-10-18
3051	42-461-38312	PIONEER NATURAL RES. USA, INC.	1	11,400	2012-08-21
3052	42-461-38313	PIONEER NATURAL RES. USA, INC.	1	11,400	2012-08-21
3053	42-461-38311	PIONEER NATURAL RES. USA, INC.	1	11,400	2012-08-21
1063	42-461-38307	PIONEER NATURAL RES. USA, INC.	1	11,500	2012-08-20
2027	42-461-38222	PIONEER NATURAL RES. USA, INC.	1	11,350	2012-08-20
4066	42-461-38306	PIONEER NATURAL RES. USA, INC.	1	11,050	2012-08-17
4063	42-461-38289	PIONEER NATURAL RES. USA, INC.	1	11,100	2012-08-09
4064	42-461-38288	PIONEER NATURAL RES. USA, INC.	1	11,200	2012-08-09
2083	42-461-38273	PIONEER NATURAL RES. USA, INC.	1	11,400	2012-08-02
2084	42-461-38277	PIONEER NATURAL RES. USA, INC.	1	11,425	2012-08-02
2075	42-461-38260	PIONEER NATURAL RES. USA, INC.	1	11,350	2012-07-24
3050	42-461-38209	PIONEER NATURAL RES. USA, INC.	1	11,375	2012-07-24
4012	42-461-38259	PIONEER NATURAL RES. USA, INC.	1	11,175	2012-07-23
3057	42-461-38211	PIONEER NATURAL RES. USA, INC.	1	11,325	2012-06-28
1067	42-461-38147	PIONEER NATURAL RES. USA, INC.	1	11,200	2012-06-27
2024	42-461-38208	PIONEER NATURAL RES. USA, INC.	1	11,380	2012-06-27
3043	42-461-38202	PIONEER NATURAL RES. USA, INC.	1	11,125	2012-06-22
2009	42-461-38199	PIONEER NATURAL RES. USA, INC.	1	11,010	2012-06-21
3040	42-461-38188	PIONEER NATURAL RES. USA, INC.	1	11,000	2012-06-21
4050	42-461-38124	PIONEER NATURAL RES. USA, INC.	1	10,950	2012-06-18
1066	42-461-38144	PIONEER NATURAL RES. USA, INC.	1	11,275	2012-06-01
1065	42-461-38136	PIONEER NATURAL RES. USA, INC.	1	11,200	2012-05-30
3029	42-461-38132	PIONEER NATURAL RES. USA, INC.	1	11,150	2012-05-25
1033	42-461-38099	PIONEER NATURAL RES. USA, INC.	1	11,370	2012-05-16
4055	42-461-38087	PIONEER NATURAL RES. USA, INC.	2	11,150	2012-05-10
4053	42-461-38080	PIONEER NATURAL RES. USA, INC.	1	10,975	2012-05-09
4054	42-461-38083	PIONEER NATURAL RES. USA, INC.	1	11,000	2012-05-09
4047	42-461-38066	PIONEER NATURAL RES. USA, INC.	1	11,000	2012-05-08
4052	42-461-38072	PIONEER NATURAL RES. USA, INC.	1	11,120	2012-05-08
2049	42-461-38067	PIONEER NATURAL RES. USA, INC.	1	11,370	2012-05-04
3039	42-461-38063	PIONEER NATURAL RES. USA, INC.	1	11,200	2012-05-02
3034	42-461-38062	PIONEER NATURAL RES. USA, INC.	1	11,300	2012-05-01
1062D	42-461-38046	PIONEER NATURAL RES. USA, INC.	1	5,200	2012-04-19
4046	42-461-38000	PIONEER NATURAL RES. USA, INC.	1	11,100	2012-04-17
3024	42-461-37910	PIONEER NATURAL RES. USA, INC.	1	11,300	2012-04-09
4043	42-461-37911	PIONEER NATURAL RES. USA, INC.	1	11,100	2012-03-29
3033	42-461-37999	PIONEER NATURAL RES. USA, INC.	1	11,100	2012-03-21
1032	42-461-37997	PIONEER NATURAL RES. USA, INC.	1	11,400	2012-03-20
1031	42-461-37995	PIONEER NATURAL RES. USA, INC.	1	11,400	2012-03-17
1038	42-461-37994	PIONEER NATURAL RES. USA, INC.	1	11,200	2012-03-16
4045	42-461-37984	PIONEER NATURAL RES. USA, INC.	2	11,000	2012-03-13
1005	42-461-37980	PIONEER NATURAL RES. USA, INC.	1	11,100	2012-03-12
1018	42-461-37981	PIONEER NATURAL RES. USA, INC.	1	11,400	2012-03-12
1026	42-461-37982	PIONEER NATURAL RES. USA, INC.	1	11,400	2012-03-12
3030	42-461-37962	PIONEER NATURAL RES. USA, INC.	1	11,300	2012-03-08
1013	42-461-37965	PIONEER NATURAL RES. USA, INC.	1	11,400	2012-03-07
3049H	42-461-37912	PIONEER NATURAL RES. USA, INC.	2	15,200	2012-02-22
2028	42-461-37897	PIONEER NATURAL RES. USA, INC.	1	11,100	2012-02-14
2068	42-461-37875	PIONEER NATURAL RES. USA, INC.	1	11,300	2012-02-01
3013	42-461-37874	PIONEER NATURAL RES. USA, INC.	1	11,100	2012-02-01
2031	42-461-37872	PIONEER NATURAL RES. USA, INC.	1	11,300	2012-01-31
2069	42-461-37873	PIONEER NATURAL RES. USA, INC.	1	11,300	2012-01-31
3022	42-461-37871	PIONEER NATURAL RES. USA, INC.	1	11,200	2012-01-31
2000WS	42-461-37833	PIONEER NATURAL RES. USA, INC.	1	2,000	2012-01-18
2058	42-461-37800	PIONEER NATURAL RES. USA, INC.	1	11,400	2012-01-13
3010	42-461-37830	PIONEER NATURAL RES. USA, INC.	1	11,100	2012-01-11
2064	42-461-37825	PIONEER NATURAL RES. USA, INC.	1	11,350	2012-01-10
2059	42-461-37809	PIONEER NATURAL RES. USA, INC.	1	11,400	2011-12-22
4040	42-461-37781	PIONEER NATURAL RES. USA, INC.	1	11,000	2011-12-09
4041	42-461-37782	PIONEER NATURAL RES. USA, INC.	1	11,000	2011-12-09
3044	42-461-37775	PIONEER NATURAL RES. USA, INC.	1	11,200	2011-12-01
3035	42-461-37768	PIONEER NATURAL RES. USA, INC.	1	11,200	2011-11-30
3032	42-461-37713	PIONEER NATURAL RES. USA, INC.	1	11,210	2011-11-16
1048	42-461-37732	PIONEER NATURAL RES. USA, INC.	1	11,300	2011-11-04
4042	42-461-37671	PIONEER NATURAL RES. USA, INC.	2	11,050	2011-10-25
1036	42-461-37711	PIONEER NATURAL RES. USA, INC.	1	11,200	2011-10-19
3031	42-461-37687	PIONEER NATURAL RES. USA, INC.	1	11,200	2011-10-06
1022	42-461-37685	PIONEER NATURAL RES. USA, INC.	1	11,350	2011-10-05
1011	42-461-37682	PIONEER NATURAL RES. USA, INC.	1	11,330	2011-10-04
1012	42-461-37680	PIONEER NATURAL RES. USA, INC.	1	11,325	2011-10-03
1017	42-461-37681	PIONEER NATURAL RES. USA, INC.	1	11,380	2011-10-03
3009	42-461-37676	PIONEER NATURAL RES. USA, INC.	1	11,200	2011-10-03
3026	42-461-37677	PIONEER NATURAL RES. USA, INC.	1	11,250	2011-10-03
4024	42-461-37672	PIONEER NATURAL RES. USA, INC.	1	11,050	2011-09-28
4018	42-461-37586	PIONEER NATURAL RES. USA, INC.	1	11,000	2011-09-16
1049	42-461-37505	PIONEER NATURAL RES. USA, INC.	1	11,300	2011-09-15
1044	42-461-37627	PIONEER NATURAL RES. USA, INC.	1	11,300	2011-09-06
4008	42-461-37584	PIONEER NATURAL RES. USA, INC.	1	11,000	2011-08-17
4023	42-461-37587	PIONEER NATURAL RES. USA, INC.	1	11,100	2011-08-16
2073H	42-461-37533	PIONEER NATURAL RES. USA, INC.	4	9,941	2011-07-11
2074	42-461-37534	PIONEER NATURAL RES. USA, INC.	1	11,300	2011-07-11
1043	42-461-37507	PIONEER NATURAL RES. USA, INC.	1	11,250	2011-07-01
1019H	42-461-37508	PIONEER NATURAL RES. USA, INC.	3	15,200	2011-06-29
2037	42-461-37499	PIONEER NATURAL RES. USA, INC.	1	11,200	2011-06-22
2072	42-461-37500	PIONEER NATURAL RES. USA, INC.	1	11,150	2011-06-22
1040	42-461-37479	PIONEER NATURAL RES. USA, INC.	1	11,200	2011-06-14
1007	42-461-37474	PIONEER NATURAL RES. USA, INC.	1	11,200	2011-06-13
2047	42-461-37468	PIONEER NATURAL RES. USA, INC.	1	11,300	2011-06-13
2063	42-461-37470	PIONEER NATURAL RES. USA, INC.	1	11,300	2011-06-10
2067	42-461-37469	PIONEER NATURAL RES. USA, INC.	1	11,350	2011-06-10
2033	42-461-37456	PIONEER NATURAL RES. USA, INC.	1	11,200	2011-06-06
2041H	42-461-37457	PIONEER NATURAL RES. USA, INC.	1	11,000	2011-06-06
1057	42-461-37445	PIONEER NATURAL RES. USA, INC.	1	11,300	2011-06-01
2040	42-461-37443	PIONEER NATURAL RES. USA, INC.	1	11,200	2011-05-31
2017	42-461-37442	PIONEER NATURAL RES. USA, INC.	1	11,200	2011-05-26
3036	42-461-37370	PIONEER NATURAL RES. USA, INC.	1	11,200	2011-04-21
4034	42-461-37364	PIONEER NATURAL RES. USA, INC.	1	11,100	2011-04-20
4035	42-461-37365	PIONEER NATURAL RES. USA, INC.	1	11,100	2011-04-20
4037	42-461-37366	PIONEER NATURAL RES. USA, INC.	1	11,100	2011-04-20
3028	42-461-37367	PIONEER NATURAL RES. USA, INC.	1	11,150	2011-04-19
4027	42-461-37359	PIONEER NATURAL RES. USA, INC.	1	11,100	2011-04-19
4032	42-461-37360	PIONEER NATURAL RES. USA, INC.	1	11,100	2011-04-19
3045	42-461-37322	PIONEER NATURAL RES. USA, INC.	1	11,150	2011-04-01
3048	42-461-37323	PIONEER NATURAL RES. USA, INC.	1	11,150	2011-04-01
4000WS	42-461-37274	PIONEER NATURAL RES. USA, INC.	1	1,700	2011-03-11
1000WS	42-461-37268	PIONEER NATURAL RES. USA, INC.	3	1,700	2011-03-04
2060	42-461-37258	PIONEER NATURAL RES. USA, INC.	1	11,200	2011-03-02
4039	42-461-37262	PIONEER NATURAL RES. USA, INC.	2	11,100	2011-03-01
2044	42-461-37242	PIONEER NATURAL RES. USA, INC.	1	11,300	2011-02-25
4030	42-461-37238	PIONEER NATURAL RES. USA, INC.	1	10,950	2011-02-25
4048	42-461-37228	PIONEER NATURAL RES. USA, INC.	1	10,950	2011-02-21
4020	42-461-37221	PIONEER NATURAL RES. USA, INC.	1	10,950	2011-02-18
4033	42-461-37222	PIONEER NATURAL RES. USA, INC.	1	11,100	2011-02-18
4051	42-461-37223	PIONEER NATURAL RES. USA, INC.	1	11,100	2011-02-18
1010	42-461-37218	PIONEER NATURAL RES. USA, INC.	1	11,300	2011-02-17
1042	42-461-37214	PIONEER NATURAL RES. USA, INC.	1	11,250	2011-02-14
1050	42-461-37211	PIONEER NATURAL RES. USA, INC.	1	11,300	2011-02-14
1052	42-461-37212	PIONEER NATURAL RES. USA, INC.	1	11,300	2011-02-14
1053	42-461-37213	PIONEER NATURAL RES. USA, INC.	1	11,300	2011-02-14
1055	42-461-37215	PIONEER NATURAL RES. USA, INC.	2	11,300	2011-02-14
1056	42-461-37216	PIONEER NATURAL RES. USA, INC.	1	11,300	2011-02-14
1061	42-461-37217	PIONEER NATURAL RES. USA, INC.	1	11,250	2011-02-14
1059	42-461-37051	PIONEER NATURAL RES. USA, INC.	1	11,300	2010-10-22
1047	42-461-37045	PIONEER NATURAL RES. USA, INC.	1	11,400	2010-10-20
1051	42-461-37046	PIONEER NATURAL RES. USA, INC.	1	11,350	2010-10-20
1054	42-461-37044	PIONEER NATURAL RES. USA, INC.	1	11,300	2010-10-20
1045	42-461-37042	PIONEER NATURAL RES. USA, INC.	1	11,300	2010-10-18
1046	42-461-37043	PIONEER NATURAL RES. USA, INC.	1	11,300	2010-10-18
4044	42-461-37012	PIONEER NATURAL RES. USA, INC.	1	11,000	2010-10-01
3011	42-461-37006	PIONEER NATURAL RES. USA, INC.	1	11,200	2010-09-29
3015	42-461-37007	PIONEER NATURAL RES. USA, INC.	1	11,200	2010-09-29
4025	42-461-37008	PIONEER NATURAL RES. USA, INC.	1	10,950	2010-09-29
4036	42-461-37009	PIONEER NATURAL RES. USA, INC.	1	11,100	2010-09-29
4038	42-461-37010	PIONEER NATURAL RES. USA, INC.	2	11,100	2010-09-29
2026	42-461-36991	PIONEER NATURAL RES. USA, INC.	1	11,200	2010-09-13
2050	42-461-36982	PIONEER NATURAL RES. USA, INC.	1	11,300	2010-09-13
2015	42-461-36984	PIONEER NATURAL RES. USA, INC.	1	11,200	2010-09-10
2030	42-461-36981	PIONEER NATURAL RES. USA, INC.	1	11,200	2010-09-10
2057	42-461-36983	PIONEER NATURAL RES. USA, INC.	1	11,300	2010-09-10
2006	42-461-36969	PIONEER NATURAL RES. USA, INC.	1	11,100	2010-09-09
2010	42-461-36970	PIONEER NATURAL RES. USA, INC.	1	11,100	2010-09-09
2013	42-461-36971	PIONEER NATURAL RES. USA, INC.	1	11,300	2010-09-09
2023	42-461-36972	PIONEER NATURAL RES. USA, INC.	1	11,200	2010-09-09
2034	42-461-36973	PIONEER NATURAL RES. USA, INC.	1	11,300	2010-09-09
2042	42-461-36974	PIONEER NATURAL RES. USA, INC.	1	11,300	2010-09-09
2048	42-461-36976	PIONEER NATURAL RES. USA, INC.	1	11,300	2010-09-09
2055	42-461-36975	PIONEER NATURAL RES. USA, INC.	1	11,300	2010-09-09
2065	42-461-36977	PIONEER NATURAL RES. USA, INC.	1	11,200	2010-09-09
2066	42-461-36978	PIONEER NATURAL RES. USA, INC.	1	11,300	2010-09-09
2071	42-461-36979	PIONEER NATURAL RES. USA, INC.	1	11,300	2010-09-09
4049	42-461-36922	PIONEER NATURAL RES. USA, INC.	1	10,900	2010-08-17
4019	42-461-36904	PIONEER NATURAL RES. USA, INC.	1	11,200	2010-08-11
1029	42-461-36911	PIONEER NATURAL RES. USA, INC.	1	11,300	2010-08-10
1037	42-461-36912	PIONEER NATURAL RES. USA, INC.	1	11,300	2010-08-10
1058	42-461-36913	PIONEER NATURAL RES. USA, INC.	2	11,300	2010-08-10
3007	42-461-36903	PIONEER NATURAL RES. USA, INC.	1	11,150	2010-08-10
3046	42-461-36915	PIONEER NATURAL RES. USA, INC.	1	11,200	2010-08-10
4021	42-461-36914	PIONEER NATURAL RES. USA, INC.	1	11,100	2010-08-10
1006	42-461-36889	PIONEER NATURAL RES. USA, INC.	1	11,100	2010-08-06
1035	42-461-36881	PIONEER NATURAL RES. USA, INC.	1	11,300	2010-08-05
1039	42-461-36882	PIONEER NATURAL RES. USA, INC.	1	11,300	2010-08-05
2022	42-461-36686	PIONEER NATURAL RES. USA, INC.	1	11,250	2010-04-09
3027	42-461-36672	PIONEER NATURAL RES. USA, INC.	1	11,200	2010-03-31
3037	42-461-36673	PIONEER NATURAL RES. USA, INC.	1	11,200	2010-03-30
2036	42-461-36596	PIONEER NATURAL RES. USA, INC.	1	11,000	2010-02-22
2062	42-461-36597	PIONEER NATURAL RES. USA, INC.	1	11,000	2010-02-22
4016	42-461-36598	PIONEER NATURAL RES. USA, INC.	1	11,000	2010-02-22
4022	42-461-36599	PIONEER NATURAL RES. USA, INC.	1	11,000	2010-02-22
4028	42-461-36600	PIONEER NATURAL RES. USA, INC.	1	11,000	2010-02-22
3041	42-461-36546	PIONEER NATURAL RES. USA, INC.	2	11,000	2010-02-05
3047	42-461-36545	PIONEER NATURAL RES. USA, INC.	1	11,000	2010-02-04
4013	42-461-36413	PIONEER NATURAL RES. USA, INC.	1	10,700	2009-09-29
1015	42-461-36409	PIONEER NATURAL RES. USA, INC.	1	11,100	2009-09-28
2039	42-461-36410	PIONEER NATURAL RES. USA, INC.	1	11,100	2009-09-28
2070	42-461-36411	PIONEER NATURAL RES. USA, INC.	1	11,000	2009-09-28
3023	42-461-36412	PIONEER NATURAL RES. USA, INC.	2	11,000	2009-09-28
3020	42-461-36132	PIONEER NATURAL RES. USA, INC.	1	10,850	2008-10-07
1034	42-461-36126	PIONEER NATURAL RES. USA, INC.	1	11,050	2008-10-06
3019	42-461-36123	PIONEER NATURAL RES. USA, INC.	1	10,850	2008-10-06
1030	42-461-36124	PIONEER NATURAL RES. USA, INC.	1	11,050	2008-10-04
3018	42-461-36125	PIONEER NATURAL RES. USA, INC.	1	10,850	2008-10-04
4010	42-461-35924	PIONEER NATURAL RES. USA, INC.	1	10,850	2008-06-21
4014	42-461-35870	PIONEER NATURAL RES. USA, INC.	1	10,850	2008-05-23
4005	42-461-35863	PIONEER NATURAL RES. USA, INC.	1	10,750	2008-05-22
4009	42-461-35861	PIONEER NATURAL RES. USA, INC.	1	10,650	2008-05-22
4017	42-461-35862	PIONEER NATURAL RES. USA, INC.	1	10,750	2008-05-21
2014	42-461-35840	PIONEER NATURAL RES. USA, INC.	1	10,825	2008-05-07
1027	42-461-35803	PIONEER NATURAL RES. USA, INC.	1	10,800	2008-04-22
1028	42-461-35804	PIONEER NATURAL RES. USA, INC.	1	10,800	2008-04-22
1009	42-461-35801	PIONEER NATURAL RES. USA, INC.	1	10,800	2008-04-21
1014	42-461-35799	PIONEER NATURAL RES. USA, INC.	1	10,800	2008-04-21
1020	42-461-35802	PIONEER NATURAL RES. USA, INC.	1	10,800	2008-04-21
1021	42-461-35806	PIONEER NATURAL RES. USA, INC.	1	10,800	2008-04-21
2012	42-461-35619	PIONEER NATURAL RES. USA, INC.	1	10,650	2007-12-27
2021	42-461-35621	PIONEER NATURAL RES. USA, INC.	1	10,650	2007-12-27
2007	42-461-35618	PIONEER NATURAL RES. USA, INC.	1	10,650	2007-12-20
2011	42-461-35616	PIONEER NATURAL RES. USA, INC.	1	10,650	2007-12-20
3005	42-461-35617	PIONEER NATURAL RES. USA, INC.	1	10,550	2007-12-20
2005	42-461-35609	PIONEER NATURAL RES. USA, INC.	1	10,650	2007-12-19
3006	42-461-35608	PIONEER NATURAL RES. USA, INC.	1	10,500	2007-12-19
3014	42-461-35610	PIONEER NATURAL RES. USA, INC.	1	10,600	2007-12-19
3017	42-461-35611	PIONEER NATURAL RES. USA, INC.	1	10,500	2007-12-19
3002	42-461-35376	PIONEER NATURAL RES. USA, INC.	1	10,350	2007-06-15
4002	42-461-35343	PIONEER NATURAL RES. USA, INC.	1	10,300	2007-05-07
1001	42-461-35324	PIONEER NATURAL RES. USA, INC.	1	10,650	2007-04-14
1002	42-461-35325	PIONEER NATURAL RES. USA, INC.	1	10,650	2007-04-14
1003	42-461-35327	PIONEER NATURAL RES. USA, INC.	1	10,650	2007-04-14
2003	42-461-35321	PIONEER NATURAL RES. USA, INC.	1	10,400	2007-04-14
2004	42-461-35326	PIONEER NATURAL RES. USA, INC.	1	10,425	2007-04-14
4001	42-461-35322	PIONEER NATURAL RES. USA, INC.	1	14,500	2007-04-14
4003	42-461-35323	PIONEER NATURAL RES. USA, INC.	1	10,300	2007-04-14
1004	42-461-35281	PIONEER NATURAL RES. USA, INC.	1	11,000	2007-02-14
2001	42-461-35286	PIONEER NATURAL RES. USA, INC.	1	11,000	2007-02-14
2002	42-461-35280	PIONEER NATURAL RES. USA, INC.	1	11,000	2007-02-14
3001	42-461-35279	PIONEER NATURAL RES. USA, INC.	1	11,000	2007-02-14
3003	42-461-35277	PIONEER NATURAL RES. USA, INC.	1	11,000	2007-02-14
3004	42-461-35278	PIONEER NATURAL RES. USA, INC.	1	11,000	2007-02-14
10	42-461-31961	EXXON MOBIL CORPORATION	4	12,550	2001-04-26
2113	42-461-33148	EXXON CORP.	1	8,500	1991-03-26
2114	42-461-33149	EXXON CORP.	1	8,500	1991-03-26
3472	42-461-33146	EXXON CORP.	1	8,500	1991-03-04
2141	42-461-32953	EXXON CORP.	1	8,900	1989-12-12
2142	42-461-32936	EXXON CORP.	1	8,900	1989-09-29
2143	42-461-32933	EXXON CORP.	1	8,900	1989-09-22
2164	42-461-32932	EXXON CORP.	1	8,900	1989-09-22
2121	42-461-32928	EXXON CORP.	1	8,900	1989-09-18
2123	42-461-32927	EXXON CORP.	1	8,900	1989-09-18
2124	42-461-32926	EXXON CORP.	1	8,900	1989-09-18
3178	42-461-32923	EXXON CORP.	2	8,900	1989-09-08
3445	42-461-32922	EXXON CORP.	1	8,900	1989-09-05
1212	42-461-32918	EXXON CORP.	1	8,900	1989-06-27
1254	42-461-32919	EXXON CORP.	1	8,900	1989-06-27
1324	42-461-32917	EXXON CORP.	1	8,900	1989-06-27
2125	42-461-32902	EXXON CORP.	1	8,900	1989-05-18
2165	42-461-32905	EXXON CORP.	1	8,900	1989-05-18
3421	42-461-32894	EXXON CORP.	1	8,900	1989-04-19
3422	42-461-32891	EXXON CORP.	1	8,900	1989-04-03
3442	42-461-32892	EXXON CORP.	1	8,900	1989-04-03
3482	42-461-32889	EXXON CORP.	1	8,900	1989-04-03
3484	42-461-32888	EXXON CORP.	1	8,900	1989-04-03
1237A	42-461-32883	EXXON CORP.	2	8,900	1989-03-16
1367A	42-461-32857	EXXON CORP.	1	8,900	1988-11-02
1361	42-461-32834	EXXON CORP.	1	8,900	1988-08-16
1381	42-461-32836	EXXON CORP.	1	8,900	1988-08-16
1382	42-461-32837	EXXON CORP.	1	8,900	1988-08-15
1383	42-461-32838	EXXON CORP.	1	8,900	1988-08-15
1255	42-461-32827	EXXON CORP.	1	8,900	1988-08-09
2167	42-461-32826	EXXON CORP.	1	8,900	1988-08-09
3423	42-461-32824	EXXON CORP.	1	8,900	1988-08-09
3464	42-461-32825	EXXON CORP.	1	8,900	1988-08-09
3465	42-461-32823	EXXON CORP.	1	8,900	1988-08-09
1256	42-461-32819	EXXON CORP.	2	8,500	1988-07-12
1213	42-461-32815	EXXON CORP.	2	8,500	1988-06-30
2146	42-461-32816	EXXON CORP.	3	8,500	1988-06-30
1233	42-461-32806	EXXON CORP.	3	8,500	1988-06-14
1274	42-461-32807	EXXON CORP.	2	8,500	1988-06-14
1325	42-461-32808	EXXON CORP.	2	8,500	1988-06-14
2163	42-461-32810	EXXON CORP.	2	8,500	1988-06-14
3466	42-461-32811	EXXON CORP.	3	8,500	1988-06-14
3443	42-461-32792	EXXON CORP.	2	8,500	1988-04-27
3453	42-461-32793	EXXON CORP.	1	8,500	1988-04-27
1362A	42-461-32785	EXXON CORP.	2	8,500	1988-03-24
1257	42-461-32776	EXXON CORP.	1	8,500	1988-03-16
2126	42-461-32774	EXXON CORP.	2	8,500	1988-03-11
2127	42-461-32775	EXXON CORP.	1	8,500	1988-03-11
1363	42-461-32769	EXXON CORP.	1	8,500	1988-03-03
1177	42-461-32724	EXXON CORP.	1	8,500	1987-12-30
3424	42-461-32723	EXXON CORP.	2	8,900	1987-12-30
3461	42-461-32725	EXXON CORP.	1	8,500	1987-12-30
2147	42-461-32721	EXXON CORP.	1	8,500	1987-12-28
3463	42-461-32722	EXXON CORP.	2	8,500	1987-12-28
2166	42-461-32704	EXXON CORP.	2	8,900	1987-11-23
3115	42-461-32708	EXXON CORP.	1	8,500	1987-11-23
1371	42-461-32644	EXXON CORP.	1	8,450	1987-06-08
3471	42-461-32640	EXXON CORP.	1	8,450	1987-06-08
1227	42-461-32648	EXXON CORP.	1	8,450	1987-06-03
1341	42-461-32643	EXXON CORP.	1	8,450	1987-06-03
3168	42-461-32639	EXXON CORP.	1	8,450	1987-06-03
3128	42-461-32638	EXXON CORP.	1	8,450	1987-06-02
3138	42-461-32647	EXXON CORP.	1	8,450	1987-06-02
1238	42-461-30531	EXXON CORP.	1	13,300	1985-08-20
1238D	42-461-30531	EXXON CORP.	1	13,300	1985-08-20
1236	42-461-32318	EXXON CORP.	1	9,100	1984-11-27
1335	42-461-32317	EXXON CORP.	1	9,100	1984-11-27
2132	42-461-32154	EXXON CORP.	1	9,100	1984-02-21