Form SC 13G/A - Statement of Beneficial Ownership by Certain Investors: [Amend]
SEC Accession No. 0001548312-13-000005
Filing Date
2013-02-13
Accepted
2013-02-13 16:21:04
Documents
1

Document Format Files

Seq Description Document Type Size
1 SCHEDULE 13G/A sc13g-a.htm SC 13G/A 140009
  Complete submission text file 0001548312-13-000005.txt   141338
Mailing Address 1000 KENSINGTON TOWER 7130 SO LEWIS STE 1000 TULSA OK 74136
Business Address 1000 KENSINGTON TOWER 7130 SO LEWIS STE 1000 TULSA OK 74136 9184937700
UNIT CORP (Subject) CIK: 0000798949 (see all company filings)

EIN.: 731283193 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SC 13G/A | Act: 34 | File No.: 005-38944 | Film No.: 13603449
SIC: 1311 Crude Petroleum & Natural Gas

Mailing Address
Business Address 124 E. 4TH STREET TULSA OK 74080
GEORGE KAISER FAMILY FOUNDATION (Filed by) CIK: 0001265376 (see all company filings)

EIN.: 000000000 | State of Incorp.: OK
Type: SC 13G/A