SEC Seal
SEC Banner
Search the Next-Generation EDGAR System
Filing Detail
Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend]
SEC Accession No. 0000834237-20-008720
Filing Date
2020-02-10
Accepted
2020-02-10 07:32:30
Documents
1

Document Format Files

Seq Description Document Type Size
1 us9663874090_020720.txt SC 13G/A 11467
  Complete submission text file 0000834237-20-008720.txt   13323
Mailing Address 1700 LINCOLN STREET STE 4700 DENVER CO 80203-4547
Business Address 1700 LINCOLN STREET STE 4700 DENVER CO 80203-4547 303-837-1661
WHITING PETROLEUM CORP (Subject) CIK: 0001255474 (see all company filings)

IRS No.: 200098515 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SC 13G/A | Act: 34 | File No.: 005-79376 | Film No.: 20589414
SIC: 1311 Crude Petroleum & Natural Gas

Mailing Address 55 EAST 52ND STREET NEW YORK NY 10055
Business Address 55 EAST 52ND STREET NEW YORK NY 10055 212-810-5300
BlackRock Inc. (Filed by) CIK: 0001364742 (see all company filings)

IRS No.: 320174431 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SC 13G/A
SIC: 6211 Security Brokers, Dealers & Flotation Companies