GOLDSMITH, C. A., ETAL

Oil · District 08 · Lease #2290

Operator: XTO ENERGY INC.

Cum Oil

8.4M BBL

Cum Gas

9.9M MCF

casinghead

Wells

699

Production

1993-01 — 2006-09

Peak Month

2006-05

Production History

Cum Oil: 8,373,735 BBL Cum Gas: 9,937,136 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

67,358 BBL/mo

Di (annual)

7.1%

b-factor

2.0

EUR

21,024,853 BBL

R-squared

0.690

type

hyperbolic

Operator History (from monthly production reports)

2004-08 — 2007-01 XTO ENERGY INC. 30 mo
1993-01 — 2004-07 CHEVRON U. S. A. INC. 139 mo

Wells (699)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1090HILCORP ENERGY COMPANY14,5002015-03-30
1418HILCORP ENERGY COMPANY37,0002014-11-10
1406HILCORP ENERGY COMPANY36,6002014-10-27
661WXTO ENERGY INC.15,8902014-10-21
465WXTO ENERGY INC.36,6502014-10-03
659XTO ENERGY INC.15,9002014-09-05
856XTO ENERGY INC.28,3602014-09-05
723HILCORP ENERGY COMPANY16,7002014-02-06
740HILCORP ENERGY COMPANY26,9002014-02-06
730WHILCORP ENERGY COMPANY16,7002014-01-22
699WHILCORP ENERGY COMPANY16,7002014-01-08
717WHILCORP ENERGY COMPANY16,7002014-01-08
722WHILCORP ENERGY COMPANY16,7002014-01-08
713WXTO ENERGY INC.16,5002014-01-07
666WXTO ENERGY INC.16,7002014-01-06
522XTO ENERGY INC.26,6502013-12-30
718XTO ENERGY INC.15,8502013-12-16
1440HILCORP ENERGY COMPANY26,9502013-12-05
545HILCORP ENERGY COMPANY16,5002013-09-16
556HILCORP ENERGY COMPANY16,5002013-09-16
582WHILCORP ENERGY COMPANY16,6002013-09-16
544HILCORP ENERGY COMPANY16,4002013-08-29
1508HILCORP ENERGY COMPANY26,3502013-08-13
483WXTO ENERGY INC.16,5002013-07-25
538WHILCORP ENERGY COMPANY16,6002013-07-16
533HILCORP ENERGY COMPANY16,6002013-07-11
480WHILCORP ENERGY COMPANY16,6002013-07-09
460WHILCORP ENERGY COMPANY16,6002013-07-05
499WHILCORP ENERGY COMPANY16,9002013-07-05
496HILCORP ENERGY COMPANY16,7002013-06-07
496WHILCORP ENERGY COMPANY16,7002013-06-07
1468HILCORP ENERGY COMPANY26,6502013-04-29
608HILCORP ENERGY COMPANY16,6502013-04-23
492HILCORP ENERGY COMPANY16,6502013-02-21
516HILCORP ENERGY COMPANY16,6502013-02-21
627XTO ENERGY INC.16,7502013-02-14
552WHILCORP ENERGY COMPANY16,6002013-01-30
716WHILCORP ENERGY COMPANY16,7002013-01-29
635HILCORP ENERGY COMPANY25,8302012-10-03
599HILCORP ENERGY COMPANY16,6502012-07-09
477HILCORP ENERGY COMPANY16,5502012-04-04
525HILCORP ENERGY COMPANY16,5002012-03-26
1110HILCORP ENERGY COMPANY14,4002011-10-26
1507HILCORP ENERGY COMPANY26,3502011-05-17
486HILCORP ENERGY COMPANY16,5002011-04-29
518WHILCORP ENERGY COMPANY16,7002011-04-28
592HILCORP ENERGY COMPANY16,7002011-04-28
485WHILCORP ENERGY COMPANY16,7002011-04-27
591HILCORP ENERGY COMPANY16,7002011-04-27
591WHILCORP ENERGY COMPANY16,7002011-04-27
548WHILCORP ENERGY COMPANY16,6002011-04-25
454WHILCORP ENERGY COMPANY16,7002011-04-22
474WHILCORP ENERGY COMPANY16,7002011-04-22
514HILCORP ENERGY COMPANY16,7002011-04-22
579WHILCORP ENERGY COMPANY26,7002011-04-22
580WHILCORP ENERGY COMPANY16,7002011-04-22
520WHILCORP ENERGY COMPANY16,7002011-04-21
1225HILCORP ENERGY COMPANY16,7002011-04-20
488HILCORP ENERGY COMPANY16,7002011-04-20
543HILCORP ENERGY COMPANY15,7502011-04-20
562HILCORP ENERGY COMPANY16,7002011-04-20
530WHILCORP ENERGY COMPANY16,6002011-04-15
536WHILCORP ENERGY COMPANY16,6002011-04-15
549WHILCORP ENERGY COMPANY16,6002011-04-15
558HILCORP ENERGY COMPANY16,6002011-04-15
558WHILCORP ENERGY COMPANY16,6002011-04-15
567WHILCORP ENERGY COMPANY16,6002011-04-15
523HILCORP ENERGY COMPANY26,6002011-03-28
563HILCORP ENERGY COMPANY16,7002010-08-13
1230HILCORP ENERGY COMPANY16,8002010-07-23
1480HILCORP ENERGY COMPANY26,4002010-07-06
503HILCORP ENERGY COMPANY16,4002010-04-15
649WHILCORP ENERGY COMPANY26,8002009-12-10
1175WHILCORP ENERGY COMPANY15,8802009-02-19
588HILCORP ENERGY COMPANY18,0002008-11-20
612HILCORP ENERGY COMPANY18,0002008-11-18
625WHILCORP ENERGY COMPANY18,0002008-11-13
794HILCORP ENERGY COMPANY18,0002008-11-04
848WHILCORP ENERGY COMPANY18,0002008-11-04
798XTO ENERGY INC.18,0002008-10-30
685WHILCORP ENERGY COMPANY18,0002008-10-29
732WXTO ENERGY INC.18,0002008-10-28
430XTO ENERGY INC.210,6002008-10-21
517HILCORP ENERGY COMPANY16,6002008-08-26
719WHILCORP ENERGY COMPANY16,5002008-06-10
828HILCORP ENERGY COMPANY28,4002008-02-13
1514WHILCORP ENERGY COMPANY26,3502008-01-15
616WHILCORP ENERGY COMPANY16,6002007-10-03
557WHILCORP ENERGY COMPANY16,5252007-02-26
737HILCORP ENERGY COMPANY16,5002007-02-23
586HILCORP ENERGY COMPANY16,5002007-02-16
698WHILCORP ENERGY COMPANY16,1502006-12-06
1617HILCORP ENERGY COMPANY17,2002006-03-01
1623HILCORP ENERGY COMPANY17,2002005-10-06
1620HILCORP ENERGY COMPANY17,2002005-10-04
1622HILCORP ENERGY COMPANY27,2002005-10-04
1605HILCORP ENERGY COMPANY17,2002005-04-08
1611HILCORP ENERGY COMPANY17,2002005-04-08
1613HILCORP ENERGY COMPANY17,2002005-04-08
1615HILCORP ENERGY COMPANY17,2002005-04-08
2001HILCORP ENERGY COMPANY17,2002005-04-08
2002HILCORP ENERGY COMPANY17,2002005-04-08
2003HILCORP ENERGY COMPANY17,2002005-04-08
2004HILCORP ENERGY COMPANY17,2002005-04-08
2005HILCORP ENERGY COMPANY17,2002005-04-08
1600HILCORP ENERGY COMPANY17,2002005-01-07
1602HILCORP ENERGY COMPANY17,2002005-01-04
1194HILCORP ENERGY COMPANY26,8002003-08-29
1060HILCORP ENERGY COMPANY26,6502003-08-28
982HILCORP ENERGY COMPANY19,8002002-07-12
1152HILCORP ENERGY COMPANY25,8002001-07-20
1026HILCORP ENERGY COMPANY25,8602001-06-15
1428HILCORP ENERGY COMPANY36,8502000-12-18
1283HILCORP ENERGY COMPANY36,6002000-09-08
663HILCORP ENERGY COMPANY15,8502000-05-12
960HILCORP ENERGY COMPANY19,5501999-03-23
1551HILCORP ENERGY COMPANY26,8001998-12-04
987XTO ENERGY INC.46,8701998-09-22
652WHILCORP ENERGY COMPANY19,8501998-02-17
1105HILCORP ENERGY COMPANY15,8501997-03-14
1106HILCORP ENERGY COMPANY15,8501997-03-14
1180HILCORP ENERGY COMPANY15,7901996-06-11
1029HILCORP ENERGY COMPANY14,3001996-05-20
1183HILCORP ENERGY COMPANY16,3551996-03-14
511HILCORP ENERGY COMPANY15,8681995-07-18
511WHILCORP ENERGY COMPANY15,8681995-07-18
1021XTO ENERGY INC.13,8001995-03-28
1419HILCORP ENERGY COMPANY26,3001993-02-05
684WHILCORP ENERGY COMPANY16,0001992-12-01
1260HILCORP ENERGY COMPANY36,6501992-03-04
1228HILCORP ENERGY COMPANY26,8501991-06-28
1270HILCORP ENERGY COMPANY26,6501991-06-28
1233HILCORP ENERGY COMPANY26,8501991-06-05
1232HILCORP ENERGY COMPANY26,6501991-05-21
1218HILCORP ENERGY COMPANY26,8501991-04-18
1143HILCORP ENERGY COMPANY26,8501991-03-18
1112HILCORP ENERGY COMPANY26,9001991-02-27
1076HILCORP ENERGY COMPANY26,6501991-01-31
1083HILCORP ENERGY COMPANY36,6501990-12-03
1193HILCORP ENERGY COMPANY36,6501990-11-01
1262HILCORP ENERGY COMPANY26,9001990-11-01
1284HILCORP ENERGY COMPANY27,1501990-11-01
1285HILCORP ENERGY COMPANY26,9001990-11-01
1279HILCORP ENERGY COMPANY26,8501990-10-29
1429HILCORP ENERGY COMPANY26,8501989-09-26
683HILCORP ENERGY COMPANY15,8601989-09-14
683WHILCORP ENERGY COMPANY15,8601989-09-14
1420HILCORP ENERGY COMPANY26,8001989-06-15
1446HILCORP ENERGY COMPANY26,9001989-06-15
1086HILCORP ENERGY COMPANY26,9751989-04-19
1256HILCORP ENERGY COMPANY26,3781989-04-19
1229HILCORP ENERGY COMPANY26,8001989-04-13
1242HILCORP ENERGY COMPANY26,8501989-03-20
1295HILCORP ENERGY COMPANY26,9501989-03-20
1101HILCORP ENERGY COMPANY219,8401988-12-14
1219HILCORP ENERGY COMPANY26,6501988-10-18
1293HILCORP ENERGY COMPANY26,9501988-10-18
1117HILCORP ENERGY COMPANY26,9501988-09-14
1220HILCORP ENERGY COMPANY26,8501988-08-10
1202XTO ENERGY INC.27,1501988-05-26
1273HILCORP ENERGY COMPANY26,8001988-04-07
1379HILCORP ENERGY COMPANY36,7501988-03-07
1292HILCORP ENERGY COMPANY26,9001988-03-04
1401HILCORP ENERGY COMPANY27,5501988-03-04
605WXTO ENERGY INC.15,8051987-05-11
1521HILCORP ENERGY COMPANY26,3501986-04-18
1539XTO ENERGY INC.26,3501986-04-18
1441HILCORP ENERGY COMPANY26,9501986-03-24
1224HILCORP ENERGY COMPANY26,5501986-01-29
1438XTO ENERGY INC.27,1001986-01-29
1572HILCORP ENERGY COMPANY16,1001985-11-08
1575XTO ENERGY INC.16,9001985-11-08
1575WXTO ENERGY INC.16,9001985-11-08
1570HILCORP ENERGY COMPANY16,6001985-09-12
1410HILCORP ENERGY COMPANY26,6501985-06-28
1426HILCORP ENERGY COMPANY26,9501985-06-28
1402HILCORP ENERGY COMPANY27,5501985-06-21
1562HILCORP ENERGY COMPANY16,6001985-06-03
1564HILCORP ENERGY COMPANY16,6001985-06-03
1565HILCORP ENERGY COMPANY16,6001985-06-03
1520XTO ENERGY INC.16,3501985-03-22
1405HILCORP ENERGY COMPANY26,6001985-03-18
1560HILCORP ENERGY COMPANY16,6001985-03-18
1495XTO ENERGY INC.16,3501985-03-12
1496WXTO ENERGY INC.16,3501985-03-12
1540XTO ENERGY INC.16,3501985-03-08
1484WHILCORP ENERGY COMPANY16,3501985-03-06
1487WXTO ENERGY INC.16,3501985-03-06
1492HILCORP ENERGY COMPANY16,3501985-03-06
1493HILCORP ENERGY COMPANY16,3501985-03-06
1494WHILCORP ENERGY COMPANY16,3501985-03-06
1498XTO ENERGY INC.16,3501985-03-06
1499XTO ENERGY INC.16,3501985-03-06
1504XTO ENERGY INC.16,3501985-03-06
1505WHILCORP ENERGY COMPANY16,3501985-03-06
1519WHILCORP ENERGY COMPANY16,3501985-03-06
1526HILCORP ENERGY COMPANY16,3501985-03-06
1527HILCORP ENERGY COMPANY16,3501985-03-06
1530HILCORP ENERGY COMPANY16,3501985-03-06
1531HILCORP ENERGY COMPANY16,3501985-03-06
1532WIHILCORP ENERGY COMPANY16,3501985-03-06
1568HILCORP ENERGY COMPANY16,3501985-03-06
1543HILCORP ENERGY COMPANY16,3501985-03-04
1554HILCORP ENERGY COMPANY16,3501985-03-04
1524WHILCORP ENERGY COMPANY16,3501985-02-28
1516XTO ENERGY INC.16,3501985-02-22
1522XTO ENERGY INC.16,3501985-02-22
1523WIXTO ENERGY INC.16,3501985-02-22
1525WHILCORP ENERGY COMPANY16,3501985-02-22
1533XTO ENERGY INC.16,3501985-02-22
1534WHILCORP ENERGY COMPANY16,3501985-02-22
1535WXTO ENERGY INC.16,3501985-02-22
1537XTO ENERGY INC.16,3501985-02-22
1541HILCORP ENERGY COMPANY16,3501985-02-22
1542XTO ENERGY INC.16,3501985-02-22
1544WHILCORP ENERGY COMPANY16,3501985-02-22
1545WHILCORP ENERGY COMPANY16,3501985-02-22
1546XTO ENERGY INC.16,3501985-02-22
1547HILCORP ENERGY COMPANY16,3501985-02-22
1548XTO ENERGY INC.16,3501985-02-22
1549HILCORP ENERGY COMPANY16,3501985-02-22
1550XTO ENERGY INC.16,3501985-02-22
1553WHILCORP ENERGY COMPANY16,3501985-02-22
1555WHILCORP ENERGY COMPANY16,3501985-02-22
1557WHILCORP ENERGY COMPANY16,3501985-02-22
1558HILCORP ENERGY COMPANY16,3501985-02-22
1448HILCORP ENERGY COMPANY16,3501985-02-21
1489HILCORP ENERGY COMPANY16,3501985-02-21
1501WHILCORP ENERGY COMPANY16,3501985-02-21
1502HILCORP ENERGY COMPANY16,3501985-02-21
1503XTO ENERGY INC.16,3501985-02-21
1509HILCORP ENERGY COMPANY16,3501985-02-21
1511WIHILCORP ENERGY COMPANY16,3501985-02-21
1512XTO ENERGY INC.16,3501985-02-21
1517HILCORP ENERGY COMPANY16,3501985-02-21
1518XTO ENERGY INC.16,3501985-02-21
1561WXTO ENERGY INC.16,6001985-02-15
1552XTO ENERGY INC.16,6001985-02-13
1563HILCORP ENERGY COMPANY16,6001985-02-13
1566WHILCORP ENERGY COMPANY16,6001985-02-13
1490XTO ENERGY INC.16,3001985-02-12
1515HILCORP ENERGY COMPANY16,3001985-02-12
1529XTO ENERGY INC.16,3001985-02-12
1280XTO ENERGY INC.26,9001985-02-01
1482HILCORP ENERGY COMPANY16,6001984-12-06
1483WHILCORP ENERGY COMPANY14,8501984-11-20
1479XTO ENERGY INC.16,6501984-11-09
1417HILCORP ENERGY COMPANY26,9001984-08-29
1459XTO ENERGY INC.17,1001984-05-10
1469XTO ENERGY INC.16,6501984-05-03
1473XTO ENERGY INC.16,6501984-05-03
1470HILCORP ENERGY COMPANY16,6501984-05-01
1472HILCORP ENERGY COMPANY16,6501984-05-01
1461XTO ENERGY INC.17,1001984-04-18
1389HILCORP ENERGY COMPANY36,5001984-04-03
1463WHILCORP ENERGY COMPANY17,1001984-04-03
1447HILCORP ENERGY COMPANY17,1001984-03-08
1454WXTO ENERGY INC.16,3001984-02-28
1423XTO ENERGY INC.17,1001984-02-14
1017HILCORP ENERGY COMPANY16,9001984-01-24
1176HILCORP ENERGY COMPANY16,8001984-01-24
1439HILCORP ENERGY COMPANY17,1001984-01-24
512HILCORP ENERGY COMPANY26,5001984-01-24
1146HILCORP ENERGY COMPANY16,9501984-01-10
1392HILCORP ENERGY COMPANY26,8001983-12-30
1381HILCORP ENERGY COMPANY26,6801983-12-19
1424XTO ENERGY INC.17,0001983-11-29
1425HILCORP ENERGY COMPANY16,8001983-11-21
1407HILCORP ENERGY COMPANY16,8001983-10-06
1408XTO ENERGY INC.16,8001983-10-06
1411HILCORP ENERGY COMPANY16,9001983-10-06
1413XTO ENERGY INC.16,8001983-10-06
1173HILCORP ENERGY COMPANY16,8001983-09-29
1185HILCORP ENERGY COMPANY16,8501983-09-29
1212HILCORP ENERGY COMPANY16,8001983-09-29
1391HILCORP ENERGY COMPANY17,1001983-09-27
1382HILCORP ENERGY COMPANY16,8501983-09-16
1409XTO ENERGY INC.19,5001983-09-13
1404XTO ENERGY INC.16,8001983-09-07
1412HILCORP ENERGY COMPANY19,3001983-09-02
1403XTO ENERGY INC.17,1001983-08-31
1400XTO ENERGY INC.17,2001983-08-30
1399XTO ENERGY INC.17,2001983-08-24
1387XTO ENERGY INC.17,0351983-08-09
1385HILCORP ENERGY COMPANY16,9001983-08-02
495HILCORP ENERGY COMPANY26,0401983-07-21
1018HILCORP ENERGY COMPANY16,3501983-07-19
1377HILCORP ENERGY COMPANY16,7001983-06-22
1372HILCORP ENERGY COMPANY16,7001983-03-29
1373HILCORP ENERGY COMPANY16,7001983-03-29
1374HILCORP ENERGY COMPANY16,7001983-03-29
1375HILCORP ENERGY COMPANY16,7001983-03-29
1243HILCORP ENERGY COMPANY26,3501982-07-29
1100HILCORP ENERGY COMPANY16,3561981-12-16
1186HILCORP ENERGY COMPANY16,3501981-12-16
1359XTO ENERGY INC.25,7201981-09-28
497WSXTO ENERGY INC.15,6471978-06-20
100042-135-20004HILCORP ENERGY COMPANY------
100142-135-20005XTO ENERGY INC.------
100242-135-20006HILCORP ENERGY COMPANY------
100342-135-20007HILCORP ENERGY COMPANY------
100442-135-20008HILCORP ENERGY COMPANY------
100542-135-20009HILCORP ENERGY COMPANY------
100642-135-20010HILCORP ENERGY COMPANY------
100742-135-20011HILCORP ENERGY COMPANY------
100842-135-20012HILCORP ENERGY COMPANY------
100942-135-20013HILCORP ENERGY COMPANY------
101042-135-20014HILCORP ENERGY COMPANY------
101142-135-20015XTO ENERGY INC.------
101242-135-20016XTO ENERGY INC.------
101342-135-20017HILCORP ENERGY COMPANY------
101442-135-20018HILCORP ENERGY COMPANY------
101542-135-20019HILCORP ENERGY COMPANY------
101642-135-20400HILCORP ENERGY COMPANY------
102042-135-20265HILCORP ENERGY COMPANY------
102242-135-20023XTO ENERGY INC.------
102342-135-20024HILCORP ENERGY COMPANY------
102442-135-20025HILCORP ENERGY COMPANY------
102542-135-20026HILCORP ENERGY COMPANY------
102742-135-20028HILCORP ENERGY COMPANY------
102842-135-20029HILCORP ENERGY COMPANY------
103042-135-20031HILCORP ENERGY COMPANY------
103142-135-20032HILCORP ENERGY COMPANY------
103242-135-20033XTO ENERGY INC.------
103342-135-20034HILCORP ENERGY COMPANY------
103442-135-20035XTO ENERGY INC.------
103542-135-20036HILCORP ENERGY COMPANY------
103642-135-20037XTO ENERGY INC.------
103742-135-20038HILCORP ENERGY COMPANY------
103842-135-20039XTO ENERGY INC.------
103942-135-20040HILCORP ENERGY COMPANY------
104042-135-20041HILCORP ENERGY COMPANY------
104142-135-20042HILCORP ENERGY COMPANY------
104242-135-20043HILCORP ENERGY COMPANY------
104542-135-20044HILCORP ENERGY COMPANY------
104642-135-20045XTO ENERGY INC.------
104742-135-20046XTO ENERGY INC.------
104842-135-20047XTO ENERGY INC.------
104942-135-20048HILCORP ENERGY COMPANY------
105242-135-20049HILCORP ENERGY COMPANY------
105342-135-20050HILCORP ENERGY COMPANY------
105442-135-20051HILCORP ENERGY COMPANY------
105542-135-20052HILCORP ENERGY COMPANY------
105642-135-20053XTO ENERGY INC.------
106142-135-20055XTO ENERGY INC.------
106242-135-20056XTO ENERGY INC.------
106342-135-20057XTO ENERGY INC.------
106442-135-20058XTO ENERGY INC.------
106542-135-20059HILCORP ENERGY COMPANY------
106642-135-20060HILCORP ENERGY COMPANY------
106742-135-20061HILCORP ENERGY COMPANY------
106842-135-20062HILCORP ENERGY COMPANY------
107042-135-20064HILCORP ENERGY COMPANY------
107142-135-20065HILCORP ENERGY COMPANY------
107242-135-20066HILCORP ENERGY COMPANY------
107342-135-20067XTO ENERGY INC.------
107442-135-20068XTO ENERGY INC.------
107742-135-20070HILCORP ENERGY COMPANY------
107842-135-20071HILCORP ENERGY COMPANY------
107942-135-20228HILCORP ENERGY COMPANY------
108142-135-20072HILCORP ENERGY COMPANY------
108242-135-20073HILCORP ENERGY COMPANY------
108442-135-20075HILCORP ENERGY COMPANY------
108542-135-20076HILCORP ENERGY COMPANY------
108742-135-20078HILCORP ENERGY COMPANY------
108842-135-20079XTO ENERGY INC.------
108942-135-20080HILCORP ENERGY COMPANY------
109142-135-20082XTO ENERGY INC.------
109242-135-20083XTO ENERGY INC.------
109342-135-20084XTO ENERGY INC.------
109442-135-20085XTO ENERGY INC.------
109542-135-20086XTO ENERGY INC.------
109642-135-20087HILCORP ENERGY COMPANY------
109742-135-20088HILCORP ENERGY COMPANY------
109842-135-20089XTO ENERGY INC.------
109942-135-20090HILCORP ENERGY COMPANY------
10S42-135-85836XTO ENERGY INC.------
110242-135-20093HILCORP ENERGY COMPANY------
110342-135-20094HILCORP ENERGY COMPANY------
110442-135-20095HILCORP ENERGY COMPANY------
110742-135-20098XTO ENERGY INC.------
110842-135-20099HILCORP ENERGY COMPANY------
110942-135-20100HILCORP ENERGY COMPANY------
111142-135-20102HILCORP ENERGY COMPANY------
111542-135-30011HILCORP ENERGY COMPANY------
111642-135-30010XTO ENERGY INC.------
111842-135-30008HILCORP ENERGY COMPANY------
111942-135-30007HILCORP ENERGY COMPANY------
112042-135-30006HILCORP ENERGY COMPANY------
112142-135-30005HILCORP ENERGY COMPANY------
112242-135-30004XTO ENERGY INC.------
112342-135-30003XTO ENERGY INC.------
112442-135-30002HILCORP ENERGY COMPANY------
112542-135-30018HILCORP ENERGY COMPANY------
112642-135-30017HILCORP ENERGY COMPANY------
112842-135-30015XTO ENERGY INC.------
1129W42-135-30019HILCORP ENERGY COMPANY------
113042-135-30029HILCORP ENERGY COMPANY------
113142-135-30032HILCORP ENERGY COMPANY------
113342-135-30030HILCORP ENERGY COMPANY------
113442-135-30031HILCORP ENERGY COMPANY------
113542-135-30039HILCORP ENERGY COMPANY------
113742-135-30037XTO ENERGY INC.------
113842-135-30036XTO ENERGY INC.------
114042-135-30045XTO ENERGY INC.------
114242-135-30046HILCORP ENERGY COMPANY------
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