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Form SC 13G - Statement of Beneficial Ownership by Certain Investors:
SEC Accession No. 0001193125-17-043426
Filing Date
2017-02-14
Accepted
2017-02-14 16:15:49
Documents
1

Document Format Files

Seq Description Document Type Size
1 SC 13G d350106dsc13g.htm SC 13G 34284
  Complete submission text file 0001193125-17-043426.txt   36109
Mailing Address 14313 NORTH MAY AVENUE SUITE 100 OKLAHOMA CITY OK 73134
Business Address 14313 NORTH MAY AVENUE SUITE 100 OKLAHOMA CITY OK 73134 4058488807
GULFPORT ENERGY CORP (Filed by) CIK: 0000874499 (see all company filings)

IRS No.: 731521290 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SC 13G
SIC: 1311 Crude Petroleum & Natural Gas

Mailing Address 4727 GAILLARDIA PARKWAY SUITE 200 OKLAHOMA CITY OK 73142
Business Address 4727 GAILLARDIA PARKWAY SUITE 200 OKLAHOMA CITY OK 73142 405-608-6007
Mammoth Energy Services, Inc. (Subject) CIK: 0001679268 (see all company filings)

IRS No.: 320498321 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SC 13G | Act: 34 | File No.: 005-89809 | Film No.: 17609036
SIC: 1389 Oil & Gas Field Services, NEC