PEMBROOK UNIT

Oil // district 9 // lease#4088

op: PIONEER NATURAL RES. USA, INC.

cum_oil

20.8M BBL

cum_gas

0 MCF

wells

333

production

1993-01 — 2026-03

peak_month

2021-08

-- production_history

cum_oil: 20,847,006 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

135,983 BBL/mo

Di (annual)

16.9%

b-factor

0.2

EUR

11,836,349 BBL

R-squared

0.358

type

hyperbolic

-- wells (333)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1709HPIONEER NATURAL RES. USA, INC.18,4202024-06-14
1714HPIONEER NATURAL RES. USA, INC.18,4202024-06-14
1801HPIONEER NATURAL RES. USA, INC.18,5252024-04-15
1804HPIONEER NATURAL RES. USA, INC.18,5252024-04-15
1807HPIONEER NATURAL RES. USA, INC.18,5252024-04-15
401HPIONEER NATURAL RES. USA, INC.18,3962020-10-15
402HPIONEER NATURAL RES. USA, INC.18,3962020-10-15
403HPIONEER NATURAL RES. USA, INC.18,3962020-10-15
404HPIONEER NATURAL RES. USA, INC.18,3962020-10-15
501HPIONEER NATURAL RES. USA, INC.28,3402020-08-14
502HPIONEER NATURAL RES. USA, INC.28,3402020-08-14
320HPIONEER NATURAL RES. USA, INC.18,3672020-08-10
321HPIONEER NATURAL RES. USA, INC.18,3672020-08-10
1423HPIONEER NATURAL RES. USA, INC.18,2082020-05-29
1206HPIONEER NATURAL RES. USA, INC.110,5602019-03-20
1207HPIONEER NATURAL RES. USA, INC.110,5602019-03-20
1424HPIONEER NATURAL RES. USA, INC.110,1002019-01-30
1425HPIONEER NATURAL RES. USA, INC.110,1002019-01-30
1426HPIONEER NATURAL RES. USA, INC.110,2002019-01-16
1427HPIONEER NATURAL RES. USA, INC.110,2002019-01-16
1428HPIONEER NATURAL RES. USA, INC.110,3302019-01-16
1429HPIONEER NATURAL RES. USA, INC.110,3302019-01-16
1203HPIONEER NATURAL RES. USA, INC.18,8002018-11-16
1204HPIONEER NATURAL RES. USA, INC.18,8002018-11-16
905HPIONEER NATURAL RES. USA, INC.110,8002016-07-25
906HPIONEER NATURAL RES. USA, INC.110,8002016-07-25
1201HPIONEER NATURAL RES. USA, INC.18,9502014-08-13
1202HPIONEER NATURAL RES. USA, INC.18,9502014-08-13
148DPIONEER NATURAL RES. USA, INC.25,4002014-08-05
5DPIONEER NATURAL RES. USA, INC.15,3002014-08-01
2DPIONEER NATURAL RES. USA, INC.15,5002014-07-25
3DPIONEER NATURAL RES. USA, INC.15,7002014-07-25
4DPIONEER NATURAL RES. USA, INC.15,4002014-07-16
1401HPIONEER NATURAL RES. USA, INC.18,6502014-03-15
1402HPIONEER NATURAL RES. USA, INC.18,4002014-03-15
1DPIONEER NATURAL RES. USA, INC.15,6002014-03-12
262PIONEER NATURAL RES. USA, INC.110,8502008-06-21
263PIONEER NATURAL RES. USA, INC.110,6502008-05-22
D 25PIONEER NATURAL RES. USA, INC.18,3252008-04-21
583PIONEER NATURAL RES. USA, INC.18,3252008-04-18
C 82PIONEER NATURAL RES. USA, INC.18,4502008-03-14
202PIONEER NATURAL RES. USA, INC.18,3752008-03-04
224PIONEER NATURAL RES. USA, INC.28,4502008-03-04
50PIONEER NATURAL RES. USA, INC.18,4502008-03-04
705PIONEER NATURAL RES. USA, INC.18,4502008-03-04
715PIONEER NATURAL RES. USA, INC.18,4502008-03-04
80PIONEER NATURAL RES. USA, INC.18,4502008-03-04
15PIONEER NATURAL RES. USA, INC.18,6252008-02-28
726PIONEER NATURAL RES. USA, INC.18,6252008-02-22
16PIONEER NATURAL RES. USA, INC.18,5002008-01-03
95PIONEER NATURAL RES. USA, INC.28,3702007-12-20
104PIONEER NATURAL RES. USA, INC.18,3402007-12-18
1015PIONEER NATURAL RES. USA, INC.18,1002007-12-12
285PIONEER NATURAL RES. USA, INC.28,3602007-12-12
587PIONEER NATURAL RES. USA, INC.18,2002006-11-29
691PIONEER NATURAL RES. USA, INC.18,2002006-11-17
697PIONEER NATURAL RES. USA, INC.18,2002006-11-17
149PIONEER NATURAL RES. USA, INC.18,3002006-05-22
393PIONEER NATURAL RES. USA, INC.18,2752006-05-22
1288PIONEER NATURAL RES. USA, INC.17,9502006-03-08
E 93PIONEER NATURAL RES. USA, INC.18,1502006-02-15
C 92PIONEER NATURAL RES. USA, INC.18,1502006-02-07
928PIONEER NATURAL RES. USA, INC.18,2002006-01-25
112PIONEER NATURAL RES. USA, INC.18,3252006-01-19
113PIONEER NATURAL RES. USA, INC.18,3252006-01-19
1198PIONEER NATURAL RES. USA, INC.18,0002006-01-11
1324PIONEER NATURAL RES. USA, INC.18,0002006-01-11
1007PIONEER NATURAL RES. USA, INC.18,1402005-12-27
1088PIONEER NATURAL RES. USA, INC.18,0302005-12-27
1005PIONEER NATURAL RES. USA, INC.18,1402005-12-14
A115PIONEER NATURAL RES. USA, INC.18,1502005-11-14
955WMEXCO ENERGY CORPORATION16,9902003-06-03
582PIONEER NATURAL RES. USA, INC.18,5002002-07-16
581PIONEER NATURAL RES. USA, INC.18,5002002-06-10
1274PIONEER NATURAL RES. USA, INC.18,5002002-05-30
640PIONEER NATURAL RES. USA, INC.18,5002002-05-29
6410PIONEER NATURAL RES. USA, INC.18,5002002-05-29
1354PIONEER NATURAL RES. USA, INC.18,5002002-04-23
12PIONEER NATURAL RES. USA, INC.18,5002002-04-19
1356PIONEER NATURAL RES. USA, INC.18,5002002-04-02
126PIONEER NATURAL RES. USA, INC.18,5002002-03-27
1355PIONEER NATURAL RES. USA, INC.18,5002002-03-27
1358PIONEER NATURAL RES. USA, INC.18,5002002-03-27
119PIONEER NATURAL RES. USA, INC.18,5002002-03-26
125PIONEER NATURAL RES. USA, INC.28,5002002-03-22
29PIONEER NATURAL RES. USA, INC.18,5002002-03-22
93PIONEER NATURAL RES. USA, INC.18,5002002-03-22
118PIONEER NATURAL RES. USA, INC.18,5002002-03-20
1357PIONEER NATURAL RES. USA, INC.18,5002002-03-20
116PIONEER NATURAL RES. USA, INC.18,5002002-03-14
1144PIONEER NATURAL RES. USA, INC.18,5002002-03-08
114XPIONEER NATURAL RES. USA, INC.18,5002002-03-08
102PIONEER NATURAL RES. USA, INC.18,5002002-03-07
117PIONEER NATURAL RES. USA, INC.18,5002002-03-07
1377PIONEER NATURAL RES. USA, INC.18,5002002-03-07
648PIONEER NATURAL RES. USA, INC.18,5002002-03-01
649PIONEER NATURAL RES. USA, INC.18,5002002-02-20
904PIONEER NATURAL RES. USA, INC.18,5002002-02-20
9411PIONEER NATURAL RES. USA, INC.18,5002002-02-20
I 94PIONEER NATURAL RES. USA, INC.18,5002002-02-20
1061EXXON MOBIL CORPORATION18,5002001-08-21
1052PIONEER NATURAL RES. USA, INC.18,5002001-02-20
1149PIONEER NATURAL RES. USA, INC.18,5002001-01-30
1353PIONEER NATURAL RES. USA, INC.28,5002001-01-30
1148PIONEER NATURAL RES. USA, INC.18,5002001-01-29
1172PIONEER NATURAL RES. USA, INC.18,5002001-01-29
1222PIONEER NATURAL RES. USA, INC.18,5002001-01-29
1233PIONEER NATURAL RES. USA, INC.18,5002001-01-29
633PIONEER NATURAL RES. USA, INC.18,5002001-01-29
9311PIONEER NATURAL RES. USA, INC.18,5002001-01-29
B 93PIONEER NATURAL RES. USA, INC.18,5002001-01-29
1234PIONEER NATURAL RES. USA, INC.18,5002001-01-26
283PIONEER NATURAL RES. USA, INC.18,5002001-01-17
592PIONEER NATURAL RES. USA, INC.18,5002001-01-17
595PIONEER NATURAL RES. USA, INC.18,5002001-01-17
596PIONEER NATURAL RES. USA, INC.18,5002001-01-17
929PIONEER NATURAL RES. USA, INC.18,5002001-01-12
1004PIONEER NATURAL RES. USA, INC.18,5002001-01-04
1164PIONEER NATURAL RES. USA, INC.18,5002001-01-04
1293PIONEER NATURAL RES. USA, INC.18,5002001-01-04
294PIONEER NATURAL RES. USA, INC.18,5002000-12-20
777PIONEER NATURAL RES. USA, INC.18,5002000-12-20
789PIONEER NATURAL RES. USA, INC.18,5002000-12-20
647PIONEER NATURAL RES. USA, INC.18,5002000-11-02
762PIONEER NATURAL RES. USA, INC.18,5002000-11-02
762WPIONEER NATURAL RES. USA, INC.18,5002000-11-02
775PIONEER NATURAL RES. USA, INC.18,5002000-11-02
282PIONEER NATURAL RES. USA, INC.18,5002000-10-17
292PIONEER NATURAL RES. USA, INC.18,5002000-10-17
306PIONEER NATURAL RES. USA, INC.18,5002000-10-17
332PIONEER NATURAL RES. USA, INC.18,5002000-10-17
356PIONEER NATURAL RES. USA, INC.18,5002000-10-17
786PIONEER NATURAL RES. USA, INC.18,5002000-10-17
787PIONEER NATURAL RES. USA, INC.18,5002000-10-17
788PIONEER NATURAL RES. USA, INC.18,5002000-10-17
796PIONEER NATURAL RES. USA, INC.18,5002000-10-17
797PIONEER NATURAL RES. USA, INC.18,5002000-10-17
903PIONEER NATURAL RES. USA, INC.18,5002000-10-16
883PIONEER NATURAL RES. USA, INC.18,5002000-10-05
1165PIONEER NATURAL RES. USA, INC.18,5002000-07-28
1306PIONEER NATURAL RES. USA, INC.18,5002000-07-28
1386PIONEER NATURAL RES. USA, INC.18,5002000-07-28
1089PIONEER NATURAL RES. USA, INC.18,5002000-07-19
1158PIONEER NATURAL RES. USA, INC.18,5002000-07-19
1221PIONEER NATURAL RES. USA, INC.18,5002000-07-19
1232PIONEER NATURAL RES. USA, INC.18,5002000-07-19
1242PIONEER NATURAL RES. USA, INC.18,5002000-07-19
1253PIONEER NATURAL RES. USA, INC.18,5002000-07-19
1273PIONEER NATURAL RES. USA, INC.18,5002000-07-19
1286PIONEER NATURAL RES. USA, INC.18,5002000-07-19
1314PIONEER NATURAL RES. USA, INC.18,5002000-07-19
1315PIONEER NATURAL RES. USA, INC.18,5002000-07-19
1332PIONEER NATURAL RES. USA, INC.18,5002000-07-19
1345PIONEER NATURAL RES. USA, INC.18,5002000-07-19
1423PIONEER NATURAL RES. USA, INC.18,5002000-07-19
940PIONEER NATURAL RES. USA, INC.18,5002000-07-19
9410PIONEER NATURAL RES. USA, INC.18,5002000-07-19
1157PIONEER NATURAL RES. USA, INC.18,5002000-07-06
1071PIONEER NATURAL RES. USA, INC.18,5002000-07-05
1183PIONEER NATURAL RES. USA, INC.18,5002000-07-05
1035PIONEER NATURAL RES. USA, INC.18,5002000-06-28
1067PIONEER NATURAL RES. USA, INC.18,5002000-06-28
9310PIONEER NATURAL RES. USA, INC.18,5002000-06-28
948PIONEER NATURAL RES. USA, INC.18,5002000-06-28
D 93PIONEER NATURAL RES. USA, INC.18,5002000-06-28
1147PIONEER NATURAL RES. USA, INC.18,5002000-06-27
798PIONEER NATURAL RES. USA, INC.18,5002000-06-14
1013PIONEER NATURAL RES. USA, INC.18,5002000-06-09
893PIONEER NATURAL RES. USA, INC.18,5002000-06-09
902PIONEER NATURAL RES. USA, INC.18,5002000-06-09
1012PIONEER NATURAL RES. USA, INC.18,5002000-06-07
1011PIONEER NATURAL RES. USA, INC.18,2001999-09-03
1163PIONEER NATURAL RES. USA, INC.18,2001999-09-03
1252PIONEER NATURAL RES. USA, INC.18,2001999-09-03
1412PIONEER NATURAL RES. USA, INC.18,2001999-09-03
774PIONEER NATURAL RES. USA, INC.18,2001999-09-03
949PIONEER NATURAL RES. USA, INC.18,2001999-09-03
1146PIONEER NATURAL RES. USA, INC.18,2001999-09-01
1385PIONEER NATURAL RES. USA, INC.18,2001999-09-01
1392PIONEER NATURAL RES. USA, INC.18,2001999-09-01
938PIONEER NATURAL RES. USA, INC.18,2001999-09-01
1068PIONEER NATURAL RES. USA, INC.18,2001999-08-25
1069PIONEER NATURAL RES. USA, INC.28,3001999-08-25
304PIONEER NATURAL RES. USA, INC.18,2001999-08-25
305PIONEER NATURAL RES. USA, INC.18,2001999-08-25
702PIONEER NATURAL RES. USA, INC.18,2001999-08-25
722PIONEER NATURAL RES. USA, INC.18,2001999-08-25
723PIONEER NATURAL RES. USA, INC.18,2001999-08-25
733PIONEER NATURAL RES. USA, INC.18,2001999-08-25
1003PIONEER NATURAL RES. USA, INC.18,2001999-08-24
1033PIONEER NATURAL RES. USA, INC.18,2001999-08-24
1034PIONEER NATURAL RES. USA, INC.18,2001999-08-24
1375PIONEER NATURAL RES. USA, INC.18,2001999-08-24
1376PIONEER NATURAL RES. USA, INC.18,2001999-08-24
732PIONEER NATURAL RES. USA, INC.18,2001999-08-24
836PIONEER NATURAL RES. USA, INC.18,2001999-08-24
837PIONEER NATURAL RES. USA, INC.18,2001999-08-24
892PIONEER NATURAL RES. USA, INC.18,2001999-08-24
927PIONEER NATURAL RES. USA, INC.18,2001999-08-24
937PIONEER NATURAL RES. USA, INC.18,2001999-08-24
939PIONEER NATURAL RES. USA, INC.28,3001999-08-24
1322EXXON CORP.18,1001993-12-02
1285EXXON CORP.18,2001993-12-01
1156EXXON CORP.28,5001992-12-29
1284EXXON CORP.18,5001992-12-29
9206EXXON CORP.18,5001992-12-29
926EXXON CORP.18,5001992-12-29
6205EXXON CORP.18,5001992-12-28
7805EXXON CORP.18,5001992-12-28
785EXXON CORP.18,5001992-12-28
1374EXXON CORP.18,5001992-12-15
5405CAN-TEX ENERGY CORP.16,9001991-05-13
5405WCAN-TEX ENERGY CORP.16,9001991-05-13
545WCAN-TEX ENERGY CORP.16,9001991-05-13
8219EXXON CORP.18,5001990-11-05
901AEXXON CORP.18,5001990-11-05
91AEXXON CORP.18,5001990-11-05
91REXXON CORP.18,5001990-11-05
1143EXXON CORP.18,5001990-10-24
405EXXON CORP.18,5001990-10-24
45EXXON CORP.18,5001990-10-24
1032EXXON CORP.18,5001990-10-23
1241EXXON CORP.18,5001990-10-23
8305EXXON CORP.18,5001990-10-22
835EXXON CORP.18,5001990-10-22
2502EXXON CORP.18,5001990-10-11
252EXXON CORP.18,5001990-10-11
5501EXXON CORP.18,5001990-10-11
551EXXON CORP.18,5001990-10-11
7402EXXON CORP.18,5001990-10-11
742EXXON CORP.18,5001990-10-11
5408EXXON CORP.18,5001990-02-12
548EXXON CORP.18,5001990-02-12
5904EXXON CORP.18,5001990-01-17
594EXXON CORP.18,5001990-01-17
7401EXXON CORP.18,5001990-01-17
741EXXON CORP.18,5001990-01-17
7804EXXON CORP.28,5001990-01-17
784EXXON CORP.28,5001990-01-17
9205EXXON CORP.18,5001990-01-17
925EXXON CORP.18,5001990-01-17
1105EXXON CORP.18,5001990-01-12
115EXXON CORP.18,5001990-01-12
9304EXXON CORP.18,5001990-01-02
934EXXON CORP.18,5001990-01-02
9405EXXON CORP.18,5001990-01-02
9406EXXON CORP.18,5001990-01-02
9407EXXON CORP.18,5001990-01-02
945EXXON CORP.18,5001990-01-02
946EXXON CORP.18,5001990-01-02
947EXXON CORP.18,5001990-01-02
1142EXXON CORP.18,5001989-12-29
1051AEXXON CORP.18,5001989-06-01
3102EXXON CORP.18,5001989-01-19
312EXXON CORP.18,5001989-01-19
7803EXXON CORP.18,5001989-01-19
783EXXON CORP.18,5001989-01-19
1041EXXON CORP.18,5001989-01-18
1065EXXON CORP.18,5001989-01-18
1161EXXON CORP.18,5001989-01-18
9204EXXON CORP.18,5001989-01-18
924EXXON CORP.18,5001989-01-18
9303EXXON CORP.28,5001989-01-18
933EXXON CORP.28,5001989-01-18
3301EXXON CORP.28,5001987-12-16
331EXXON CORP.28,5001987-12-16
7201EXXON CORP.18,0001987-12-08
721EXXON CORP.18,0001987-12-08
5903EXXON CORP.18,0001987-11-25
593EXXON CORP.18,0001987-11-25
1384EXXON CORP.18,0001987-10-07
7802EXXON CORP.18,0001987-10-07
782EXXON CORP.18,0001987-10-07
1064EXXON CORP.18,0001987-10-06
1155EXXON CORP.18,0001986-08-29
1292EXXON PRODUCTION RESEARCH CO.212,5001986-04-17
1362EXXON CORP.18,0001985-10-01
1154EXXON CORP.18,0001985-09-17
1152EXXON CORP.18,2001985-02-11
1063EXXON CORP.18,0501980-04-01
1062EXXON CORP.112,4181978-04-05
1084W42-461-01194--------
1141W42-461-02577--------
115342-461-10516--------
1171W42-461-00407--------
1182W42-461-00408--------
12242-461-01877--------
123142-461-02576--------
125142-461-02574--------
127242-461-02568--------
128242-461-00509--------
128342-461-00510--------
129142-461-00508--------
1313W42-461-02550--------
1361W42-461-03974--------
137342-461-03690--------
1382W42-461-02579--------
138342-461-02580--------
14142-461-01416--------
163W42-461-01108--------
17142-461-04117--------
281W42-461-01884--------
30142-461-01898--------
354W42-461-01918--------
45142-461-01842--------
54142-461-00865--------
541W42-461-00865--------
60142-461-01885--------
61142-461-01575--------
63142-461-03598--------
64142-461-01893--------
642D42-461-01894--------
642W42-461-01894--------
64342-461-01895--------
652W42-461-04188--------
66142-461-03962--------
751W42-461-00518--------
77142-461-01880--------
795W42-461-00803--------
820142-461-02581--------
820242-461-02582--------
820742-461-02586--------
82142-461-02581--------
82242-461-02582--------
82742-461-02586--------
921W42-461-04236--------
92242-461-03179--------
92342-461-10194--------
930142-461-03180--------
93142-461-03180--------
94442-461-03178--------
990642-461-01440--------
99642-461-01440--------
EOF // data source: Texas Railroad Commission // 2026