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Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend]
SEC Accession No. 0000935836-21-000092
Filing Date
2021-02-12
Accepted
2021-02-11 18:35:20
Documents
1

Document Format Files

Seq Description Document Type Size
1 liberty13ga.htm SC 13G/A 52988
  Complete submission text file 0000935836-21-000092.txt   54560
Mailing Address 865 S FIGUEROA ST SUITE 700 LOS ANGELES CA 90017
Business Address 865 S FIGUEROA ST SUITE 700 LOS ANGELES CA 90017 213-891-6300
OAKMONT CORP (Filed by) CIK: 0000924171 (see all company filings)

IRS No.: 953533773 | State of Incorp.: CA | Fiscal Year End: 1231
Type: SC 13G/A

Mailing Address 950 17TH STREET SUITE 2400 DENVER CO 80202
Business Address 950 17TH STREET SUITE 2400 DENVER CO 80202 (303) 515-2800
Liberty Oilfield Services Inc. (Subject) CIK: 0001694028 (see all company filings)

IRS No.: 814891595 | Fiscal Year End: 1231
Type: SC 13G/A | Act: 34 | File No.: 005-90255 | Film No.: 21621596
SIC: 1389 Oil & Gas Field Services, NEC