fields: SPRABERRY (TREND AREA)
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# | API | OPERATOR | PERMITS | DEPTH | LAST_ISSUED |
|---|---|---|---|---|---|
| 1709H | 42-461-42844 | PIONEER NATURAL RES. USA, INC. | 1 | 8,420 | 2024-06-14 |
| 1714H | 42-461-42845 | PIONEER NATURAL RES. USA, INC. | 1 | 8,420 | 2024-06-14 |
| 1801H | 42-461-42752 | PIONEER NATURAL RES. USA, INC. | 1 | 8,525 | 2024-04-15 |
| 1804H | 42-461-42753 | PIONEER NATURAL RES. USA, INC. | 1 | 8,525 | 2024-04-15 |
| 1807H | 42-461-42754 | PIONEER NATURAL RES. USA, INC. | 1 | 8,525 | 2024-04-15 |
| 401H | 42-461-41576 | PIONEER NATURAL RES. USA, INC. | 1 | 8,396 | 2020-10-15 |
| 402H | 42-461-41577 | PIONEER NATURAL RES. USA, INC. | 1 | 8,396 | 2020-10-15 |
| 403H | 42-461-41578 | PIONEER NATURAL RES. USA, INC. | 1 | 8,396 | 2020-10-15 |
| 404H | 42-461-41579 | PIONEER NATURAL RES. USA, INC. | 1 | 8,396 | 2020-10-15 |
| 501H | 42-461-41557 | PIONEER NATURAL RES. USA, INC. | 2 | 8,340 | 2020-08-14 |
| 502H | 42-461-41558 | PIONEER NATURAL RES. USA, INC. | 2 | 8,340 | 2020-08-14 |
| 320H | 42-461-41553 | PIONEER NATURAL RES. USA, INC. | 1 | 8,367 | 2020-08-10 |
| 321H | 42-461-41554 | PIONEER NATURAL RES. USA, INC. | 1 | 8,367 | 2020-08-10 |
| 1423H | 42-461-41527 | PIONEER NATURAL RES. USA, INC. | 1 | 8,208 | 2020-05-29 |
| 1206H | 42-461-41137 | PIONEER NATURAL RES. USA, INC. | 1 | 10,560 | 2019-03-20 |
| 1207H | 42-461-41139 | PIONEER NATURAL RES. USA, INC. | 1 | 10,560 | 2019-03-20 |
| 1424H | 42-461-41095 | PIONEER NATURAL RES. USA, INC. | 1 | 10,100 | 2019-01-30 |
| 1425H | 42-461-41096 | PIONEER NATURAL RES. USA, INC. | 1 | 10,100 | 2019-01-30 |
| 1426H | 42-461-41063 | PIONEER NATURAL RES. USA, INC. | 1 | 10,200 | 2019-01-16 |
| 1427H | 42-461-41064 | PIONEER NATURAL RES. USA, INC. | 1 | 10,200 | 2019-01-16 |
| 1428H | 42-461-41065 | PIONEER NATURAL RES. USA, INC. | 1 | 10,330 | 2019-01-16 |
| 1429H | 42-461-41066 | PIONEER NATURAL RES. USA, INC. | 1 | 10,330 | 2019-01-16 |
| 1203H | 42-461-41029 | PIONEER NATURAL RES. USA, INC. | 1 | 8,800 | 2018-11-16 |
| 1204H | 42-461-41030 | PIONEER NATURAL RES. USA, INC. | 1 | 8,800 | 2018-11-16 |
| 905H | 42-461-40394 | PIONEER NATURAL RES. USA, INC. | 1 | 10,800 | 2016-07-25 |
| 906H | 42-461-40395 | PIONEER NATURAL RES. USA, INC. | 1 | 10,800 | 2016-07-25 |
| 1201H | 42-461-39677 | PIONEER NATURAL RES. USA, INC. | 1 | 8,950 | 2014-08-13 |
| 1202H | 42-461-39676 | PIONEER NATURAL RES. USA, INC. | 1 | 8,950 | 2014-08-13 |
| 148D | 42-461-39670 | PIONEER NATURAL RES. USA, INC. | 2 | 5,400 | 2014-08-05 |
| 5D | 42-461-39662 | PIONEER NATURAL RES. USA, INC. | 1 | 5,300 | 2014-08-01 |
| 2D | 42-461-39640 | PIONEER NATURAL RES. USA, INC. | 1 | 5,500 | 2014-07-25 |
| 3D | 42-461-39639 | PIONEER NATURAL RES. USA, INC. | 1 | 5,700 | 2014-07-25 |
| 4D | 42-461-39598 | PIONEER NATURAL RES. USA, INC. | 1 | 5,400 | 2014-07-16 |
| 1401H | 42-461-39321 | PIONEER NATURAL RES. USA, INC. | 1 | 8,650 | 2014-03-15 |
| 1402H | 42-461-39322 | PIONEER NATURAL RES. USA, INC. | 1 | 8,400 | 2014-03-15 |
| 1D | 42-461-39315 | PIONEER NATURAL RES. USA, INC. | 1 | 5,600 | 2014-03-12 |
| 262 | 42-461-35924 | PIONEER NATURAL RES. USA, INC. | 1 | 10,850 | 2008-06-21 |
| 263 | 42-461-35861 | PIONEER NATURAL RES. USA, INC. | 1 | 10,650 | 2008-05-22 |
| D 25 | 42-461-35800 | PIONEER NATURAL RES. USA, INC. | 1 | 8,325 | 2008-04-21 |
| 583 | 42-461-35797 | PIONEER NATURAL RES. USA, INC. | 1 | 8,325 | 2008-04-18 |
| C 82 | 42-461-35730 | PIONEER NATURAL RES. USA, INC. | 1 | 8,450 | 2008-03-14 |
| 202 | 42-461-35718 | PIONEER NATURAL RES. USA, INC. | 1 | 8,375 | 2008-03-04 |
| 224 | 42-461-35719 | PIONEER NATURAL RES. USA, INC. | 2 | 8,450 | 2008-03-04 |
| 50 | 42-461-35721 | PIONEER NATURAL RES. USA, INC. | 1 | 8,450 | 2008-03-04 |
| 705 | 42-461-35722 | PIONEER NATURAL RES. USA, INC. | 1 | 8,450 | 2008-03-04 |
| 715 | 42-461-35723 | PIONEER NATURAL RES. USA, INC. | 1 | 8,450 | 2008-03-04 |
| 80 | 42-461-35724 | PIONEER NATURAL RES. USA, INC. | 1 | 8,450 | 2008-03-04 |
| 15 | 42-461-35709 | PIONEER NATURAL RES. USA, INC. | 1 | 8,625 | 2008-02-28 |
| 726 | 42-461-35697 | PIONEER NATURAL RES. USA, INC. | 1 | 8,625 | 2008-02-22 |
| 16 | 42-461-35634 | PIONEER NATURAL RES. USA, INC. | 1 | 8,500 | 2008-01-03 |
| 95 | 42-461-35626 | PIONEER NATURAL RES. USA, INC. | 2 | 8,370 | 2007-12-20 |
| 104 | 42-461-35620 | PIONEER NATURAL RES. USA, INC. | 1 | 8,340 | 2007-12-18 |
| 1015 | 42-461-35587 | PIONEER NATURAL RES. USA, INC. | 1 | 8,100 | 2007-12-12 |
| 285 | 42-461-35586 | PIONEER NATURAL RES. USA, INC. | 2 | 8,360 | 2007-12-12 |
| 587 | 42-461-35221 | PIONEER NATURAL RES. USA, INC. | 1 | 8,200 | 2006-11-29 |
| 691 | 42-461-35215 | PIONEER NATURAL RES. USA, INC. | 1 | 8,200 | 2006-11-17 |
| 697 | 42-461-35214 | PIONEER NATURAL RES. USA, INC. | 1 | 8,200 | 2006-11-17 |
| 149 | 42-461-35095 | PIONEER NATURAL RES. USA, INC. | 1 | 8,300 | 2006-05-22 |
| 393 | 42-461-35094 | PIONEER NATURAL RES. USA, INC. | 1 | 8,275 | 2006-05-22 |
| 1288 | 42-461-35037 | PIONEER NATURAL RES. USA, INC. | 1 | 7,950 | 2006-03-08 |
| E 93 | 42-461-35018 | PIONEER NATURAL RES. USA, INC. | 1 | 8,150 | 2006-02-15 |
| C 92 | 42-461-35015 | PIONEER NATURAL RES. USA, INC. | 1 | 8,150 | 2006-02-07 |
| 928 | 42-461-35012 | PIONEER NATURAL RES. USA, INC. | 1 | 8,200 | 2006-01-25 |
| 112 | 42-461-35005 | PIONEER NATURAL RES. USA, INC. | 1 | 8,325 | 2006-01-19 |
| 113 | 42-461-35006 | PIONEER NATURAL RES. USA, INC. | 1 | 8,325 | 2006-01-19 |
| 1198 | 42-461-34998 | PIONEER NATURAL RES. USA, INC. | 1 | 8,000 | 2006-01-11 |
| 1324 | 42-461-34999 | PIONEER NATURAL RES. USA, INC. | 1 | 8,000 | 2006-01-11 |
| 1007 | 42-461-34980 | PIONEER NATURAL RES. USA, INC. | 1 | 8,140 | 2005-12-27 |
| 1088 | 42-461-34984 | PIONEER NATURAL RES. USA, INC. | 1 | 8,030 | 2005-12-27 |
| 1005 | 42-461-34967 | PIONEER NATURAL RES. USA, INC. | 1 | 8,140 | 2005-12-14 |
| A115 | 42-461-34949 | PIONEER NATURAL RES. USA, INC. | 1 | 8,150 | 2005-11-14 |
| 955W | 42-461-03021 | MEXCO ENERGY CORPORATION | 1 | 6,990 | 2003-06-03 |
| 582 | 42-461-34322 | PIONEER NATURAL RES. USA, INC. | 1 | 8,500 | 2002-07-16 |
| 581 | 42-461-34305 | PIONEER NATURAL RES. USA, INC. | 1 | 8,500 | 2002-06-10 |
| 1274 | 42-461-34295 | PIONEER NATURAL RES. USA, INC. | 1 | 8,500 | 2002-05-30 |
| 640 | 42-461-34289 | PIONEER NATURAL RES. USA, INC. | 1 | 8,500 | 2002-05-29 |
| 6410 | 42-461-34289 | PIONEER NATURAL RES. USA, INC. | 1 | 8,500 | 2002-05-29 |
| 1354 | 42-461-34286 | PIONEER NATURAL RES. USA, INC. | 1 | 8,500 | 2002-04-23 |
| 12 | 42-461-34280 | PIONEER NATURAL RES. USA, INC. | 1 | 8,500 | 2002-04-19 |
| 1356 | 42-461-34276 | PIONEER NATURAL RES. USA, INC. | 1 | 8,500 | 2002-04-02 |
| 126 | 42-461-34271 | PIONEER NATURAL RES. USA, INC. | 1 | 8,500 | 2002-03-27 |
| 1355 | 42-461-34272 | PIONEER NATURAL RES. USA, INC. | 1 | 8,500 | 2002-03-27 |
| 1358 | 42-461-34270 | PIONEER NATURAL RES. USA, INC. | 1 | 8,500 | 2002-03-27 |
| 119 | 42-461-34264 | PIONEER NATURAL RES. USA, INC. | 1 | 8,500 | 2002-03-26 |
| 125 | 42-461-34267 | PIONEER NATURAL RES. USA, INC. | 2 | 8,500 | 2002-03-22 |
| 29 | 42-461-34266 | PIONEER NATURAL RES. USA, INC. | 1 | 8,500 | 2002-03-22 |
| 93 | 42-461-34268 | PIONEER NATURAL RES. USA, INC. | 1 | 8,500 | 2002-03-22 |
| 118 | 42-461-34265 | PIONEER NATURAL RES. USA, INC. | 1 | 8,500 | 2002-03-20 |
| 1357 | 42-461-34263 | PIONEER NATURAL RES. USA, INC. | 1 | 8,500 | 2002-03-20 |
| 116 | 42-461-34261 | PIONEER NATURAL RES. USA, INC. | 1 | 8,500 | 2002-03-14 |
| 1144 | 42-461-34259 | PIONEER NATURAL RES. USA, INC. | 1 | 8,500 | 2002-03-08 |
| 114X | 42-461-34259 | PIONEER NATURAL RES. USA, INC. | 1 | 8,500 | 2002-03-08 |
| 102 | 42-461-34255 | PIONEER NATURAL RES. USA, INC. | 1 | 8,500 | 2002-03-07 |
| 117 | 42-461-34256 | PIONEER NATURAL RES. USA, INC. | 1 | 8,500 | 2002-03-07 |
| 1377 | 42-461-34257 | PIONEER NATURAL RES. USA, INC. | 1 | 8,500 | 2002-03-07 |
| 648 | 42-461-34253 | PIONEER NATURAL RES. USA, INC. | 1 | 8,500 | 2002-03-01 |
| 649 | 42-461-34249 | PIONEER NATURAL RES. USA, INC. | 1 | 8,500 | 2002-02-20 |
| 904 | 42-461-34251 | PIONEER NATURAL RES. USA, INC. | 1 | 8,500 | 2002-02-20 |
| 9411 | 42-461-34250 | PIONEER NATURAL RES. USA, INC. | 1 | 8,500 | 2002-02-20 |
| I 94 | 42-461-34250 | PIONEER NATURAL RES. USA, INC. | 1 | 8,500 | 2002-02-20 |
| 1061 | 42-461-02552 | EXXON MOBIL CORPORATION | 1 | 8,500 | 2001-08-21 |
| 1052 | 42-461-34156 | PIONEER NATURAL RES. USA, INC. | 1 | 8,500 | 2001-02-20 |
| 1149 | 42-461-34152 | PIONEER NATURAL RES. USA, INC. | 1 | 8,500 | 2001-01-30 |
| 1353 | 42-461-34153 | PIONEER NATURAL RES. USA, INC. | 2 | 8,500 | 2001-01-30 |
| 1148 | 42-461-34147 | PIONEER NATURAL RES. USA, INC. | 1 | 8,500 | 2001-01-29 |
| 1172 | 42-461-34148 | PIONEER NATURAL RES. USA, INC. | 1 | 8,500 | 2001-01-29 |
| 1222 | 42-461-34149 | PIONEER NATURAL RES. USA, INC. | 1 | 8,500 | 2001-01-29 |
| 1233 | 42-461-34150 | PIONEER NATURAL RES. USA, INC. | 1 | 8,500 | 2001-01-29 |
| 633 | 42-461-34146 | PIONEER NATURAL RES. USA, INC. | 1 | 8,500 | 2001-01-29 |
| 9311 | 42-461-34151 | PIONEER NATURAL RES. USA, INC. | 1 | 8,500 | 2001-01-29 |
| B 93 | 42-461-34151 | PIONEER NATURAL RES. USA, INC. | 1 | 8,500 | 2001-01-29 |
| 1234 | 42-461-34144 | PIONEER NATURAL RES. USA, INC. | 1 | 8,500 | 2001-01-26 |
| 283 | 42-461-34138 | PIONEER NATURAL RES. USA, INC. | 1 | 8,500 | 2001-01-17 |
| 592 | 42-461-34139 | PIONEER NATURAL RES. USA, INC. | 1 | 8,500 | 2001-01-17 |
| 595 | 42-461-34137 | PIONEER NATURAL RES. USA, INC. | 1 | 8,500 | 2001-01-17 |
| 596 | 42-461-34140 | PIONEER NATURAL RES. USA, INC. | 1 | 8,500 | 2001-01-17 |
| 929 | 42-461-34134 | PIONEER NATURAL RES. USA, INC. | 1 | 8,500 | 2001-01-12 |
| 1004 | 42-461-34129 | PIONEER NATURAL RES. USA, INC. | 1 | 8,500 | 2001-01-04 |
| 1164 | 42-461-34132 | PIONEER NATURAL RES. USA, INC. | 1 | 8,500 | 2001-01-04 |
| 1293 | 42-461-34133 | PIONEER NATURAL RES. USA, INC. | 1 | 8,500 | 2001-01-04 |
| 294 | 42-461-34128 | PIONEER NATURAL RES. USA, INC. | 1 | 8,500 | 2000-12-20 |
| 777 | 42-461-34126 | PIONEER NATURAL RES. USA, INC. | 1 | 8,500 | 2000-12-20 |
| 789 | 42-461-34127 | PIONEER NATURAL RES. USA, INC. | 1 | 8,500 | 2000-12-20 |
| 647 | 42-461-34115 | PIONEER NATURAL RES. USA, INC. | 1 | 8,500 | 2000-11-02 |
| 762 | 42-461-34117 | PIONEER NATURAL RES. USA, INC. | 1 | 8,500 | 2000-11-02 |
| 762W | 42-461-34117 | PIONEER NATURAL RES. USA, INC. | 1 | 8,500 | 2000-11-02 |
| 775 | 42-461-34116 | PIONEER NATURAL RES. USA, INC. | 1 | 8,500 | 2000-11-02 |
| 282 | 42-461-34110 | PIONEER NATURAL RES. USA, INC. | 1 | 8,500 | 2000-10-17 |
| 292 | 42-461-34109 | PIONEER NATURAL RES. USA, INC. | 1 | 8,500 | 2000-10-17 |
| 306 | 42-461-34111 | PIONEER NATURAL RES. USA, INC. | 1 | 8,500 | 2000-10-17 |
| 332 | 42-461-34102 | PIONEER NATURAL RES. USA, INC. | 1 | 8,500 | 2000-10-17 |
| 356 | 42-461-34103 | PIONEER NATURAL RES. USA, INC. | 1 | 8,500 | 2000-10-17 |
| 786 | 42-461-34108 | PIONEER NATURAL RES. USA, INC. | 1 | 8,500 | 2000-10-17 |
| 787 | 42-461-34106 | PIONEER NATURAL RES. USA, INC. | 1 | 8,500 | 2000-10-17 |
| 788 | 42-461-34107 | PIONEER NATURAL RES. USA, INC. | 1 | 8,500 | 2000-10-17 |
| 796 | 42-461-34105 | PIONEER NATURAL RES. USA, INC. | 1 | 8,500 | 2000-10-17 |
| 797 | 42-461-34104 | PIONEER NATURAL RES. USA, INC. | 1 | 8,500 | 2000-10-17 |
| 903 | 42-461-34101 | PIONEER NATURAL RES. USA, INC. | 1 | 8,500 | 2000-10-16 |
| 883 | 42-461-34099 | PIONEER NATURAL RES. USA, INC. | 1 | 8,500 | 2000-10-05 |
| 1165 | 42-461-34082 | PIONEER NATURAL RES. USA, INC. | 1 | 8,500 | 2000-07-28 |
| 1306 | 42-461-34083 | PIONEER NATURAL RES. USA, INC. | 1 | 8,500 | 2000-07-28 |
| 1386 | 42-461-34084 | PIONEER NATURAL RES. USA, INC. | 1 | 8,500 | 2000-07-28 |
| 1089 | 42-461-34070 | PIONEER NATURAL RES. USA, INC. | 1 | 8,500 | 2000-07-19 |
| 1158 | 42-461-34068 | PIONEER NATURAL RES. USA, INC. | 1 | 8,500 | 2000-07-19 |
| 1221 | 42-461-34079 | PIONEER NATURAL RES. USA, INC. | 1 | 8,500 | 2000-07-19 |
| 1232 | 42-461-34078 | PIONEER NATURAL RES. USA, INC. | 1 | 8,500 | 2000-07-19 |
| 1242 | 42-461-34077 | PIONEER NATURAL RES. USA, INC. | 1 | 8,500 | 2000-07-19 |
| 1253 | 42-461-34076 | PIONEER NATURAL RES. USA, INC. | 1 | 8,500 | 2000-07-19 |
| 1273 | 42-461-34071 | PIONEER NATURAL RES. USA, INC. | 1 | 8,500 | 2000-07-19 |
| 1286 | 42-461-34072 | PIONEER NATURAL RES. USA, INC. | 1 | 8,500 | 2000-07-19 |
| 1314 | 42-461-34075 | PIONEER NATURAL RES. USA, INC. | 1 | 8,500 | 2000-07-19 |
| 1315 | 42-461-34073 | PIONEER NATURAL RES. USA, INC. | 1 | 8,500 | 2000-07-19 |
| 1332 | 42-461-34080 | PIONEER NATURAL RES. USA, INC. | 1 | 8,500 | 2000-07-19 |
| 1345 | 42-461-34074 | PIONEER NATURAL RES. USA, INC. | 1 | 8,500 | 2000-07-19 |
| 1423 | 42-461-34081 | PIONEER NATURAL RES. USA, INC. | 1 | 8,500 | 2000-07-19 |
| 940 | 42-461-34069 | PIONEER NATURAL RES. USA, INC. | 1 | 8,500 | 2000-07-19 |
| 9410 | 42-461-34069 | PIONEER NATURAL RES. USA, INC. | 1 | 8,500 | 2000-07-19 |
| 1157 | 42-461-34066 | PIONEER NATURAL RES. USA, INC. | 1 | 8,500 | 2000-07-06 |
| 1071 | 42-461-34064 | PIONEER NATURAL RES. USA, INC. | 1 | 8,500 | 2000-07-05 |
| 1183 | 42-461-34065 | PIONEER NATURAL RES. USA, INC. | 1 | 8,500 | 2000-07-05 |
| 1035 | 42-461-34060 | PIONEER NATURAL RES. USA, INC. | 1 | 8,500 | 2000-06-28 |
| 1067 | 42-461-34059 | PIONEER NATURAL RES. USA, INC. | 1 | 8,500 | 2000-06-28 |
| 9310 | 42-461-34057 | PIONEER NATURAL RES. USA, INC. | 1 | 8,500 | 2000-06-28 |
| 948 | 42-461-34058 | PIONEER NATURAL RES. USA, INC. | 1 | 8,500 | 2000-06-28 |
| D 93 | 42-461-34057 | PIONEER NATURAL RES. USA, INC. | 1 | 8,500 | 2000-06-28 |
| 1147 | 42-461-34056 | PIONEER NATURAL RES. USA, INC. | 1 | 8,500 | 2000-06-27 |
| 798 | 42-461-34054 | PIONEER NATURAL RES. USA, INC. | 1 | 8,500 | 2000-06-14 |
| 1013 | 42-461-34051 | PIONEER NATURAL RES. USA, INC. | 1 | 8,500 | 2000-06-09 |
| 893 | 42-461-34053 | PIONEER NATURAL RES. USA, INC. | 1 | 8,500 | 2000-06-09 |
| 902 | 42-461-34052 | PIONEER NATURAL RES. USA, INC. | 1 | 8,500 | 2000-06-09 |
| 1012 | 42-461-34050 | PIONEER NATURAL RES. USA, INC. | 1 | 8,500 | 2000-06-07 |
| 1011 | 42-461-34009 | PIONEER NATURAL RES. USA, INC. | 1 | 8,200 | 1999-09-03 |
| 1163 | 42-461-34010 | PIONEER NATURAL RES. USA, INC. | 1 | 8,200 | 1999-09-03 |
| 1252 | 42-461-34006 | PIONEER NATURAL RES. USA, INC. | 1 | 8,200 | 1999-09-03 |
| 1412 | 42-461-34007 | PIONEER NATURAL RES. USA, INC. | 1 | 8,200 | 1999-09-03 |
| 774 | 42-461-34008 | PIONEER NATURAL RES. USA, INC. | 1 | 8,200 | 1999-09-03 |
| 949 | 42-461-34011 | PIONEER NATURAL RES. USA, INC. | 1 | 8,200 | 1999-09-03 |
| 1146 | 42-461-34002 | PIONEER NATURAL RES. USA, INC. | 1 | 8,200 | 1999-09-01 |
| 1385 | 42-461-34003 | PIONEER NATURAL RES. USA, INC. | 1 | 8,200 | 1999-09-01 |
| 1392 | 42-461-34004 | PIONEER NATURAL RES. USA, INC. | 1 | 8,200 | 1999-09-01 |
| 938 | 42-461-34005 | PIONEER NATURAL RES. USA, INC. | 1 | 8,200 | 1999-09-01 |
| 1068 | 42-461-33995 | PIONEER NATURAL RES. USA, INC. | 1 | 8,200 | 1999-08-25 |
| 1069 | 42-461-33994 | PIONEER NATURAL RES. USA, INC. | 2 | 8,300 | 1999-08-25 |
| 304 | 42-461-33998 | PIONEER NATURAL RES. USA, INC. | 1 | 8,200 | 1999-08-25 |
| 305 | 42-461-33997 | PIONEER NATURAL RES. USA, INC. | 1 | 8,200 | 1999-08-25 |
| 702 | 42-461-33993 | PIONEER NATURAL RES. USA, INC. | 1 | 8,200 | 1999-08-25 |
| 722 | 42-461-33992 | PIONEER NATURAL RES. USA, INC. | 1 | 8,200 | 1999-08-25 |
| 723 | 42-461-33996 | PIONEER NATURAL RES. USA, INC. | 1 | 8,200 | 1999-08-25 |
| 733 | 42-461-33999 | PIONEER NATURAL RES. USA, INC. | 1 | 8,200 | 1999-08-25 |
| 1003 | 42-461-33980 | PIONEER NATURAL RES. USA, INC. | 1 | 8,200 | 1999-08-24 |
| 1033 | 42-461-33982 | PIONEER NATURAL RES. USA, INC. | 1 | 8,200 | 1999-08-24 |
| 1034 | 42-461-33981 | PIONEER NATURAL RES. USA, INC. | 1 | 8,200 | 1999-08-24 |
| 1375 | 42-461-33986 | PIONEER NATURAL RES. USA, INC. | 1 | 8,200 | 1999-08-24 |
| 1376 | 42-461-33985 | PIONEER NATURAL RES. USA, INC. | 1 | 8,200 | 1999-08-24 |
| 732 | 42-461-33983 | PIONEER NATURAL RES. USA, INC. | 1 | 8,200 | 1999-08-24 |
| 836 | 42-461-33990 | PIONEER NATURAL RES. USA, INC. | 1 | 8,200 | 1999-08-24 |
| 837 | 42-461-33989 | PIONEER NATURAL RES. USA, INC. | 1 | 8,200 | 1999-08-24 |
| 892 | 42-461-33984 | PIONEER NATURAL RES. USA, INC. | 1 | 8,200 | 1999-08-24 |
| 927 | 42-461-33991 | PIONEER NATURAL RES. USA, INC. | 1 | 8,200 | 1999-08-24 |
| 937 | 42-461-33988 | PIONEER NATURAL RES. USA, INC. | 1 | 8,200 | 1999-08-24 |
| 939 | 42-461-33987 | PIONEER NATURAL RES. USA, INC. | 2 | 8,300 | 1999-08-24 |
| 1322 | 42-461-33466 | EXXON CORP. | 1 | 8,100 | 1993-12-02 |
| 1285 | 42-461-33463 | EXXON CORP. | 1 | 8,200 | 1993-12-01 |
| 1156 | 42-461-33350 | EXXON CORP. | 2 | 8,500 | 1992-12-29 |
| 1284 | 42-461-33351 | EXXON CORP. | 1 | 8,500 | 1992-12-29 |
| 9206 | 42-461-33355 | EXXON CORP. | 1 | 8,500 | 1992-12-29 |
| 926 | 42-461-33355 | EXXON CORP. | 1 | 8,500 | 1992-12-29 |
| 6205 | 42-461-33356 | EXXON CORP. | 1 | 8,500 | 1992-12-28 |
| 7805 | 42-461-33354 | EXXON CORP. | 1 | 8,500 | 1992-12-28 |
| 785 | 42-461-33354 | EXXON CORP. | 1 | 8,500 | 1992-12-28 |
| 1374 | 42-461-33348 | EXXON CORP. | 1 | 8,500 | 1992-12-15 |
| 5405 | 42-461-00866 | CAN-TEX ENERGY CORP. | 1 | 6,900 | 1991-05-13 |
| 5405W | 42-461-00866 | CAN-TEX ENERGY CORP. | 1 | 6,900 | 1991-05-13 |
| 545W | 42-461-00866 | CAN-TEX ENERGY CORP. | 1 | 6,900 | 1991-05-13 |
| 8219 | 42-461-33082 | EXXON CORP. | 1 | 8,500 | 1990-11-05 |
| 901A | 42-461-33081 | EXXON CORP. | 1 | 8,500 | 1990-11-05 |
| 91A | 42-461-33081 | EXXON CORP. | 1 | 8,500 | 1990-11-05 |
| 91R | 42-461-33081 | EXXON CORP. | 1 | 8,500 | 1990-11-05 |
| 1143 | 42-461-33075 | EXXON CORP. | 1 | 8,500 | 1990-10-24 |
| 405 | 42-461-33078 | EXXON CORP. | 1 | 8,500 | 1990-10-24 |
| 45 | 42-461-33078 | EXXON CORP. | 1 | 8,500 | 1990-10-24 |
| 1032 | 42-461-33077 | EXXON CORP. | 1 | 8,500 | 1990-10-23 |
| 1241 | 42-461-33076 | EXXON CORP. | 1 | 8,500 | 1990-10-23 |
| 8305 | 42-461-33074 | EXXON CORP. | 1 | 8,500 | 1990-10-22 |
| 835 | 42-461-33074 | EXXON CORP. | 1 | 8,500 | 1990-10-22 |
| 2502 | 42-461-33068 | EXXON CORP. | 1 | 8,500 | 1990-10-11 |
| 252 | 42-461-33068 | EXXON CORP. | 1 | 8,500 | 1990-10-11 |
| 5501 | 42-461-33070 | EXXON CORP. | 1 | 8,500 | 1990-10-11 |
| 551 | 42-461-33070 | EXXON CORP. | 1 | 8,500 | 1990-10-11 |
| 7402 | 42-461-33067 | EXXON CORP. | 1 | 8,500 | 1990-10-11 |
| 742 | 42-461-33067 | EXXON CORP. | 1 | 8,500 | 1990-10-11 |
| 5408 | 42-461-33004 | EXXON CORP. | 1 | 8,500 | 1990-02-12 |
| 548 | 42-461-33004 | EXXON CORP. | 1 | 8,500 | 1990-02-12 |
| 5904 | 42-461-32994 | EXXON CORP. | 1 | 8,500 | 1990-01-17 |
| 594 | 42-461-32994 | EXXON CORP. | 1 | 8,500 | 1990-01-17 |
| 7401 | 42-461-32996 | EXXON CORP. | 1 | 8,500 | 1990-01-17 |
| 741 | 42-461-32996 | EXXON CORP. | 1 | 8,500 | 1990-01-17 |
| 7804 | 42-461-32995 | EXXON CORP. | 2 | 8,500 | 1990-01-17 |
| 784 | 42-461-32995 | EXXON CORP. | 2 | 8,500 | 1990-01-17 |
| 9205 | 42-461-32997 | EXXON CORP. | 1 | 8,500 | 1990-01-17 |
| 925 | 42-461-32997 | EXXON CORP. | 1 | 8,500 | 1990-01-17 |
| 1105 | 42-461-33005 | EXXON CORP. | 1 | 8,500 | 1990-01-12 |
| 115 | 42-461-33005 | EXXON CORP. | 1 | 8,500 | 1990-01-12 |
| 9304 | 42-461-32962 | EXXON CORP. | 1 | 8,500 | 1990-01-02 |
| 934 | 42-461-32962 | EXXON CORP. | 1 | 8,500 | 1990-01-02 |
| 9405 | 42-461-32963 | EXXON CORP. | 1 | 8,500 | 1990-01-02 |
| 9406 | 42-461-32964 | EXXON CORP. | 1 | 8,500 | 1990-01-02 |
| 9407 | 42-461-32961 | EXXON CORP. | 1 | 8,500 | 1990-01-02 |
| 945 | 42-461-32963 | EXXON CORP. | 1 | 8,500 | 1990-01-02 |
| 946 | 42-461-32964 | EXXON CORP. | 1 | 8,500 | 1990-01-02 |
| 947 | 42-461-32961 | EXXON CORP. | 1 | 8,500 | 1990-01-02 |
| 1142 | 42-461-32960 | EXXON CORP. | 1 | 8,500 | 1989-12-29 |
| 1051A | 42-461-32914 | EXXON CORP. | 1 | 8,500 | 1989-06-01 |
| 3102 | 42-461-32875 | EXXON CORP. | 1 | 8,500 | 1989-01-19 |
| 312 | 42-461-32875 | EXXON CORP. | 1 | 8,500 | 1989-01-19 |
| 7803 | 42-461-32876 | EXXON CORP. | 1 | 8,500 | 1989-01-19 |
| 783 | 42-461-32876 | EXXON CORP. | 1 | 8,500 | 1989-01-19 |
| 1041 | 42-461-32871 | EXXON CORP. | 1 | 8,500 | 1989-01-18 |
| 1065 | 42-461-32873 | EXXON CORP. | 1 | 8,500 | 1989-01-18 |
| 1161 | 42-461-32874 | EXXON CORP. | 1 | 8,500 | 1989-01-18 |
| 9204 | 42-461-32869 | EXXON CORP. | 1 | 8,500 | 1989-01-18 |
| 924 | 42-461-32869 | EXXON CORP. | 1 | 8,500 | 1989-01-18 |
| 9303 | 42-461-32870 | EXXON CORP. | 2 | 8,500 | 1989-01-18 |
| 933 | 42-461-32870 | EXXON CORP. | 2 | 8,500 | 1989-01-18 |
| 3301 | 42-461-32718 | EXXON CORP. | 2 | 8,500 | 1987-12-16 |
| 331 | 42-461-32718 | EXXON CORP. | 2 | 8,500 | 1987-12-16 |
| 7201 | 42-461-32717 | EXXON CORP. | 1 | 8,000 | 1987-12-08 |
| 721 | 42-461-32717 | EXXON CORP. | 1 | 8,000 | 1987-12-08 |
| 5903 | 42-461-32712 | EXXON CORP. | 1 | 8,000 | 1987-11-25 |
| 593 | 42-461-32712 | EXXON CORP. | 1 | 8,000 | 1987-11-25 |
| 1384 | 42-461-32690 | EXXON CORP. | 1 | 8,000 | 1987-10-07 |
| 7802 | 42-461-32692 | EXXON CORP. | 1 | 8,000 | 1987-10-07 |
| 782 | 42-461-32692 | EXXON CORP. | 1 | 8,000 | 1987-10-07 |
| 1064 | 42-461-32691 | EXXON CORP. | 1 | 8,000 | 1987-10-06 |
| 1155 | 42-461-32592 | EXXON CORP. | 1 | 8,000 | 1986-08-29 |
| 1292 | 42-461-32335 | EXXON PRODUCTION RESEARCH CO. | 2 | 12,500 | 1986-04-17 |
| 1362 | 42-461-32490 | EXXON CORP. | 1 | 8,000 | 1985-10-01 |
| 1154 | 42-461-32475 | EXXON CORP. | 1 | 8,000 | 1985-09-17 |
| 1152 | 42-461-32350 | EXXON CORP. | 1 | 8,200 | 1985-02-11 |
| 1063 | 42-461-31568 | EXXON CORP. | 1 | 8,050 | 1980-04-01 |
| 1062 | 42-461-10127 | EXXON CORP. | 1 | 12,418 | 1978-04-05 |
| 1084W | 42-461-01194 | -- | -- | -- | -- |
| 1141W | 42-461-02577 | -- | -- | -- | -- |
| 1153 | 42-461-10516 | -- | -- | -- | -- |
| 1171W | 42-461-00407 | -- | -- | -- | -- |
| 1182W | 42-461-00408 | -- | -- | -- | -- |
| 122 | 42-461-01877 | -- | -- | -- | -- |
| 1231 | 42-461-02576 | -- | -- | -- | -- |
| 1251 | 42-461-02574 | -- | -- | -- | -- |
| 1272 | 42-461-02568 | -- | -- | -- | -- |
| 1282 | 42-461-00509 | -- | -- | -- | -- |
| 1283 | 42-461-00510 | -- | -- | -- | -- |
| 1291 | 42-461-00508 | -- | -- | -- | -- |
| 1313W | 42-461-02550 | -- | -- | -- | -- |
| 1361W | 42-461-03974 | -- | -- | -- | -- |
| 1373 | 42-461-03690 | -- | -- | -- | -- |
| 1382W | 42-461-02579 | -- | -- | -- | -- |
| 1383 | 42-461-02580 | -- | -- | -- | -- |
| 141 | 42-461-01416 | -- | -- | -- | -- |
| 163W | 42-461-01108 | -- | -- | -- | -- |
| 171 | 42-461-04117 | -- | -- | -- | -- |
| 281W | 42-461-01884 | -- | -- | -- | -- |
| 301 | 42-461-01898 | -- | -- | -- | -- |
| 354W | 42-461-01918 | -- | -- | -- | -- |
| 451 | 42-461-01842 | -- | -- | -- | -- |
| 541 | 42-461-00865 | -- | -- | -- | -- |
| 541W | 42-461-00865 | -- | -- | -- | -- |
| 601 | 42-461-01885 | -- | -- | -- | -- |
| 611 | 42-461-01575 | -- | -- | -- | -- |
| 631 | 42-461-03598 | -- | -- | -- | -- |
| 641 | 42-461-01893 | -- | -- | -- | -- |
| 642D | 42-461-01894 | -- | -- | -- | -- |
| 642W | 42-461-01894 | -- | -- | -- | -- |
| 643 | 42-461-01895 | -- | -- | -- | -- |
| 652W | 42-461-04188 | -- | -- | -- | -- |
| 661 | 42-461-03962 | -- | -- | -- | -- |
| 751W | 42-461-00518 | -- | -- | -- | -- |
| 771 | 42-461-01880 | -- | -- | -- | -- |
| 795W | 42-461-00803 | -- | -- | -- | -- |
| 8201 | 42-461-02581 | -- | -- | -- | -- |
| 8202 | 42-461-02582 | -- | -- | -- | -- |
| 8207 | 42-461-02586 | -- | -- | -- | -- |
| 821 | 42-461-02581 | -- | -- | -- | -- |
| 822 | 42-461-02582 | -- | -- | -- | -- |
| 827 | 42-461-02586 | -- | -- | -- | -- |
| 921W | 42-461-04236 | -- | -- | -- | -- |
| 922 | 42-461-03179 | -- | -- | -- | -- |
| 923 | 42-461-10194 | -- | -- | -- | -- |
| 9301 | 42-461-03180 | -- | -- | -- | -- |
| 931 | 42-461-03180 | -- | -- | -- | -- |
| 944 | 42-461-03178 | -- | -- | -- | -- |
| 9906 | 42-461-01440 | -- | -- | -- | -- |
| 996 | 42-461-01440 | -- | -- | -- | -- |