| 901 | ADDIS | Washington County, OH | Oil & Gas Property | Dec 2017 |
| 902 | ADDIS FRANK V | Ector County, TX | Oil & Gas Property | Oct 2018 |
| 903 | ADDISON | Upton County, TX | Oil & Gas Property | Oct 2018 |
| 904 | ADDISON | Erath County, TX | Gas Property | Oct 2018 |
| 905 | ADDISON | Hood County, TX | Gas Property | Oct 2018 |
| 906 | ADDISON F. M | Scurry County, TX | Oil & Gas Property | Oct 2018 |
| 907 | ADDISON LAND & DEV | McDowell County, WV | Gas Property | Dec 2017 |
| 908 | ADDLEMAN 1H-A | Washington County, PA | Gas Property | Oct 2018 |
| 909 | ADDLESBURGER | Washington County, OH | Oil & Gas Property | Dec 2017 |
| 910 | ADDY | Coshocton County, OH | Oil & Gas Property | Dec 2017 |
| 911 | ADDY 9-12-6 | Harrison County, OH | Oil & Gas Property | Sep 2018 |
| 912 | ADDYSON | Williams County, ND | Oil & Gas Property | Nov 2018 |
| 913 | ADEE | Norton County, KS | Oil Property | Sep 2018 |
| 914 | ADEE | Phillips County, KS | Oil Property | Sep 2018 |
| 915 | ADELAIDE HIXON | San Juan County, NM | Oil & Gas Property | Oct 2018 |
| 916 | ADELE CLOUGH | Wise County, TX | Gas Property | Oct 2018 |
| 917 | ADELE DUBOSE | Gonzales County, TX | Oil & Gas Property | Oct 2018 |
| 918 | ADELGREN | Wilson County, KS | Oil Property | Sep 2018 |
| 919 | ADELHARDT | Kingman County, KS | Oil & Gas Property | Sep 2018 |
| 920 | ADELINE | Bastrop County, TX | Oil & Gas Property | Sep 2018 |
| 921 | ADELINE | St. Mary Parish, LA | Oil & Gas Property | Sep 2018 |
| 922 | ADELINE ALN FEDERAL | Eddy County, NM | Oil & Gas Property | Oct 2018 |
| 923 | ADELINE ROBING | Campbell County, WY | Oil & Gas Property | Jul 1996 |
| 924 | ADELL | Sheridan County, KS | Oil Property | Dec 1997 |
| 925 | ADELL LANSING KANSAS CITY UNIT | Sheridan County, KS | Oil Property | Sep 2018 |
| 926 | ADELL UNIT NW | Decatur County, KS | Oil Property | Sep 2018 |
| 927 | ADELLE 45 | Upton County, TX | Oil & Gas Property | Oct 2018 |
| 928 | ADELMAN | Duchesne County, UT | Oil & Gas Property | Oct 2018 |
| 929 | ADELMAN | Hughes County, OK | Gas Property | Jun 2018 |
| 930 | ADELMAN | Stark County, OH | Oil & Gas Property | Dec 2017 |
| 931 | ADELSPERGER DAVID | Washington County, OH | Gas Property | Dec 2017 |
| 932 | ADENA CORP | Clay County, WV | Gas Property | Dec 2017 |
| 933 | ADGER | Caddo Parish, LA | Oil & Gas Property | Oct 2018 |
| 934 | ADIX 25 1-H | Mountrail County, ND | Oil & Gas Property | Nov 2018 |
| 935 | ADIX UNIT A | Dewitt County, TX | Gas Property | Oct 2018 |
| 936 | ADJ MINERALS | San Augustine County, TX | Gas Property | Oct 2018 |
| 937 | ADJ MINERALS-IRONOSA ALLOC 1HB | San Augustine County, TX | Gas Property | Oct 2018 |
| 938 | ADKERSON | Beckham County, OK | Gas Property | Aug 2009 |
| 939 | ADKINS | Lincoln County, WV | Oil & Gas Property | Dec 2017 |
| 940 | ADKINS | Elliott County, KY | Oil & Gas Property | Dec 2014 |
| 941 | ADKINS | Lincoln County, WV | Gas Property | Dec 2017 |
| 942 | ADKINS | Stephens County, OK | Oil & Gas Property | Sep 2018 |
| 943 | ADKINS | Lawrence County, OH | Gas Property | Dec 2017 |
| 944 | ADKINS | Lincoln County, WV | Gas Property | Dec 2017 |
| 945 | ADKINS | Webster Parish, LA | Oil & Gas Property | Aug 2018 |
| 946 | ADKINS | Nolan County, TX | Oil & Gas Property | Oct 2018 |
| 947 | ADKINS | Wayne County, WV | Gas Property | Dec 2017 |
| 948 | ADKINS | Wayne County, WV | Oil & Gas Property | Dec 2017 |
| 949 | ADKINS | Howard County, TX | Oil & Gas Property | Oct 2018 |
| 950 | ADKINS | Pike County, KY | Gas Property | Dec 2013 |
| 951 | ADKINS | Lincoln County, WV | Gas Property | Dec 2017 |
| 952 | ADKINS | Major County, OK | Oil & Gas Property | Aug 1998 |
| 953 | ADKINS | Medina County, TX | Oil & Gas Property | Oct 2018 |
| 954 | ADKINS | Lincoln County, WV | Oil & Gas Property | Dec 2017 |
| 955 | ADKINS L. W. /MARGARET KEY/ | Archer County, TX | Oil & Gas Property | Oct 2018 |
| 956 | ADKINS R A | Upshur County, TX | Oil & Gas Property | Oct 2018 |
| 957 | ADKINS TIDWELL 4403 | Howard County, TX | Oil & Gas Property | Oct 2018 |
| 958 | ADKINS WILLIAMS STATE | Eddy County, NM | Oil Property | Oct 2018 |
| 959 | ADKINS, BENNY | Logan County, WV | Gas Property | Dec 2017 |
| 960 | ADKINS, CHARLIE | Johnson County, KY | Gas Property | Dec 2013 |
| 961 | ADKINS, ELIZABETH | Lincoln County, WV | Gas Property | Dec 2017 |
| 962 | ADKINS, HERBERT | Lincoln County, WV | Oil & Gas Property | Dec 2017 |
| 963 | ADKINS, HERBERT | Logan County, WV | Gas Property | Dec 2017 |
| 964 | ADKINS, JAMES | Ritchie County, WV | Oil & Gas Property | Dec 2017 |
| 965 | ADKINS, M | Lincoln County, WV | Gas Property | Dec 2017 |
| 966 | ADKINS, R. H | Lincoln County, WV | Oil & Gas Property | Dec 2017 |
| 967 | ADKINS, SPURLOCK | Pike County, KY | Gas Property | Dec 2013 |
| 968 | ADKINS, WILLIAM | Lawrence County, KY | Oil Property | Dec 2014 |
| 969 | ADKINSON | Dundy County, NE | Oil Property | Dec 2017 |
| 970 | ADKINSON | Rush County, KS | Oil Property | Jun 1983 |
| 971 | ADLER | Weld County, CO | Oil & Gas Property | Nov 2018 |
| 972 | ADLER UNIT | Custer County, OK | Gas Property | Aug 2018 |
| 973 | ADLES MAILHES | Vermilion Parish, LA | Oil & Gas Property | Dec 2017 |
| 974 | ADLONG 5 | Lea County, NM | Oil & Gas Property | Sep 2018 |
| 975 | ADMH | Tuscaloosa County, AL | Gas Property | Sep 2018 |
| 976 | ADMH | Tuscaloosa County, AL | Gas Property | Sep 2018 |
| 977 | ADMIRAL ERNEST KING | Culberson County, TX | Gas Property | Oct 2018 |
| 978 | ADMIRAL FEDERAL COM | Eddy County, NM | Oil & Gas Property | Sep 2018 |
| 979 | ADMIRAL FRANK FLETCHER | Culberson County, TX | Gas Property | Oct 2018 |
| 980 | ADMIRE C. H | Wise County, TX | Oil & Gas Property | Oct 2018 |
| 981 | ADOBE | Ward County, TX | Oil & Gas Property | Sep 2018 |
| 982 | ADOBE | Lubbock County, TX | Oil & Gas Property | Oct 2018 |
| 983 | ADOBE | Reeves County, TX | Oil & Gas Property | Aug 2018 |
| 984 | ADOBE | Pecos County, TX | Oil & Gas Property | Oct 2018 |
| 985 | ADOBE POST MONTGOMERY | Garza County, TX | Oil & Gas Property | Oct 2018 |
| 986 | ADOBE STATE | Lea County, NM | Oil & Gas Property | Sep 2018 |
| 987 | ADOBE-HYATT | Martin County, TX | Oil & Gas Property | Oct 2018 |
| 988 | ADOLPH | Lipscomb County, TX | Oil & Gas Property | Oct 2018 |
| 989 | ADOLPH | Grant County, OK | Gas Property | Feb 2010 |
| 990 | ADOLPH SAVOIE | St. Landry Parish, LA | Oil & Gas Property | Jun 2005 |
| 991 | ADOLPH VOPAT | Ellsworth County, KS | Oil Property | Jul 2016 |
| 992 | ADON | Campbell County, WY | Oil & Gas Property | Oct 2018 |
| 993 | ADONIS 1-22H | Lincoln County, OK | Gas Property | Nov 2018 |
| 994 | ADRAIN-MCCRARY | Gregg County, TX | Oil & Gas Property | Oct 2018 |
| 995 | ADRIA CS | Campbell County, WY | Gas Property | May 2013 |
| 996 | ADRIAN | Lenawee County, MI | Oil & Gas Property | May 2018 |
| 997 | ADRIAN DEA LYNN GAS UNIT | Rusk County, TX | Gas Property | Oct 2018 |
| 998 | ADRIAN GEORGE ET AL MAXWELL H | Doddridge County, WV | Oil & Gas Property | Dec 2017 |
| 999 | ADRIAN REALTY CO | Jefferson County, PA | Oil & Gas Property | Dec 2017 |
| 1000 | ADRIAN WAYNE | Morgan County, OH | Gas Property | Dec 2017 |