SEC Seal
SEC Banner
Search the Next-Generation EDGAR System
Filing Detail
Form SC 13G - Statement of Beneficial Ownership by Certain Investors:
SEC Accession No. 0001048462-17-000006
Filing Date
2017-02-08
Accepted
2017-02-08 14:30:23
Documents
1
Group Members
CHARLES E. DAVIDSONJOSEPH M. JACOBSMAMMOTH ENERGY HOLDING LLCWEXFORD GP LLC

Document Format Files

Seq Description Document Type Size
1 WEXFORD CAPITAL SC13G 02-08-2017 formsc13g.htm SC 13G 131798
  Complete submission text file 0001048462-17-000006.txt   133622
Mailing Address 411 W PUTNAM AVENUE GREENWICH CT 06830
Business Address 411 W PUTNAM AVENUE GREENWICH CT 06830 2038627000
WEXFORD CAPITAL LP (Filed by) CIK: 0001048462 (see all company filings)

IRS No.: 061442624 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SC 13G

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.: 17582012
SIC: 1389 Oil & Gas Field Services, NEC