| ENEX RESOURCES CORP | Dec 31 |
| ENSERCH EXPLORATION INC | Dec 31 |
| ENSERCH EXPLORATION PARTNERS LTD | Dec 31 |
| Ensource Energy Income Fund LP | Dec 31 |
| ENTERPRISE OIL PLC | Dec 31 |
| Enterprise Products Operating LLC | Dec 31 |
| ENTERPRISE PRODUCTS OPERATING L P | Dec 31 |
| ENTERRA ENERGY TRUST | Dec 31 |
| EnVen Energy Corp | Dec 31 |
| ENXNET INC | Mar 31 |
| Eos Petro, Inc. | Dec 31 |
| EP Energy Corp | Dec 31 |
| EP Energy Corp | Dec 31 |
| EP Energy LLC | Dec 31 |
| EPL OIL & GAS, INC. | Jun 30 |
| EQT RE, LLC | Dec 31 |
| EQUAL ENERGY LTD. | Dec 31 |
| EQUINOR ENERGY AS | Dec 31 |
| EQUITABLE MINERAL & DEVELOPMENT, INC. | Dec 31 |
| EQUITY OIL CO | Dec 31 |
| Escalera Resources Co. | Dec 31 |
| ESENJAY EXPLORATION INC | Dec 31 |
| EUROGAS INC | Dec 31 |
| EVERFLOW EASTERN PARTNERS LP | Dec 31 |
| EVERGREEN RESOURCES INC | Dec 31 |
| Evolve Transition Infrastructure LP | Dec 31 |
| EXCO Partners, LP | Dec 31 |
| EXCO RESOURCES INC | Dec 31 |
| Explortex Energy Inc. | Apr 30 |
| EXPROFUELS INC | Aug 31 |
| Exterra Energy Inc. | Jul 7 |
| Extraction Oil & Gas, Inc. | Dec 31 |
| FALCON NATURAL GAS CORP | Dec 31 |
| FALCON OIL & GAS CO INC | Jan 31 |
| FAR EAST ENERGY CORP | Dec 31 |
| FIDELIS ENERGY INC | Dec 31 |
| FIELDPOINT PETROLEUM CORP | Dec 31 |
| FINA OIL & CHEMICAL CO | Dec 31 |
| FISHER JOHN BRADLEY | Dec 31 |
| FOOTE KENNETH J | Dec 31 |
| FOOTHILLS EXPLORATION, INC. | Dec 31 |
| FOOTHILLS RESOURCES INC | Dec 31 |
| FORCENERGY INC | Dec 31 |
| FORELAND CORP | Dec 31 |
| Forestar Petroleum Corp | Oct 31 |
| FORMAN PETROLEUM CORP | Dec 31 |
| FORMATION MINERALS, INC. | Apr 30 |
| Fortis Minerals, LLC | Dec 31 |
| FORTUNE NATURAL RESOURCES CORP | Dec 31 |
| FOX PETROLEUM INC. | Feb 28 |
| Freeport-McMoRan Oil & Gas Inc. | Dec 31 |
| FRIENDLY ENERGY EXPLORATION | Dec 31 |
| Future Quest Nevada, Inc. | Dec 31 |
| FX ENERGY INC | Dec 31 |
| GALAXY ENERGY CORP | Nov 30 |
| Galt Petroleum, Inc. | Dec 31 |
| GARNET RESOURCES CORP /DE/ | Dec 31 |
| GASCO ENERGY INC | Dec 31 |
| GASE ENERGY, INC. | Dec 31 |
| GAS & OIL TECHNOLOGY INC | Dec 31 |
| Gastar Exploration Inc. | Dec 31 |
| GASTAR EXPLORATION, INC. | Dec 31 |
| GB SCIENCES INC | Mar 31 |
| GENERAL ENERGY RESOURCES & TECHNOLOGY CORP | Dec 31 |
| GEODYNE ENERGY INCOME LIMITED PARTNERSHIP II-F | Dec 31 |
| GEODYNE ENERGY INCOME LTD PARTNERSHIP I-B | Dec 31 |
| GEODYNE ENERGY INCOME LTD PARTNERSHIP I-C | Dec 31 |
| GEODYNE ENERGY INCOME LTD PARTNERSHIP I-D | Dec 31 |
| GEODYNE ENERGY INCOME LTD PARTNERSHIP I-E | Dec 31 |
| GEODYNE ENERGY INCOME LTD PARTNERSHIP I-F | Dec 31 |
| GEODYNE ENERGY INCOME LTD PARTNERSHIP II A | Dec 31 |
| GEODYNE ENERGY INCOME LTD PARTNERSHIP II-B | Dec 31 |
| GEODYNE ENERGY INCOME LTD PARTNERSHIP II-C | Dec 31 |
| GEODYNE ENERGY INCOME LTD PARTNERSHIP II-D | Dec 31 |
| GEODYNE ENERGY INCOME LTD PARTNERSHIP II-E | Dec 31 |
| GEODYNE ENERGY INCOME LTD PARTNERSHIP II-G | Dec 31 |
| GEODYNE ENERGY INCOME LTD PARTNERSHIP II-H | Dec 31 |
| GEODYNE ENERGY INCOME LTD PARTNERSHIP III-A | Dec 31 |
| GEODYNE ENERGY INCOME LTD PARTNERSHIP III-B | Dec 31 |
| GEODYNE ENERGY INCOME LTD PARTNERSHIP III-C | Dec 31 |
| GEODYNE ENERGY INCOME LTD PARTNERSHIP III-D | Dec 31 |
| GEODYNE ENERGY INCOME LTD PARTNERSHIP III-E | Dec 31 |
| GEODYNE ENERGY INCOME LTD PARTNERSHIP III-F | Dec 31 |
| GEODYNE ENERGY INCOME LTD PARTNERSHIP III-G | Dec 31 |
| GEODYNE INSTITUTIONAL PENSION ENERGY INC LTD PARTNERSHIP P-3 | Dec 31 |
| GEODYNE INSTITUTIONAL PENSION ENERGY INC LTD PARTNERSHIP P-7 | Dec 31 |
| GEODYNE INSTITUTIONAL PENSION ENERGY INC LTD PARTNERSHIP P-8 | Dec 31 |
| GEODYNE INSTITUTIONAL PENSION ENERGY INCOME LP P-5 | Dec 31 |
| GEODYNE INSTITUTIONAL PENSION ENERGY INCOME LTD PART P-6 | Dec 31 |
| GEODYNE INSTITUTIONAL PENSION ENERGY INCOME LTD PTNSHIP P-4 | Dec 31 |
| GEODYNE INSTITUTIONAL PENSION ENERGY INCOME P-1 LTD PTNSHIP | Dec 31 |
| GEODYNE INSTITUTIONAL PENSION ENERGY INCOME P-2 LTD PTNSHIP | Dec 31 |
| GEODYNE RESOURCES INC | Dec 31 |
| GEOKINETICS INC | Dec 31 |
| GeoMet, Inc. | Dec 31 |
| GEO PETROLEUM INC | Dec 31 |
| GEORESOURCES INC | Dec 31 |
| GERRITY OIL & GAS CORPORATION | Dec 31 |
| GFY FOODS INC | Dec 31 |
| GLADSTONE ENERGY INC | Dec 31 |