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Form 20-F - Annual and transition report of foreign private issuers [Sections 13 or 15(d)]:
SEC Accession No. 0000919574-18-002506
Filing Date
2018-03-15
Accepted
2018-03-15 17:31:36
Documents
123
Period of Report
2017-12-31

Document Format Files

Seq Description Document Type Size
1 d7801495_20-f.htm 20-F 2516994
2 d7830035_ex1-1.htm EX-1.1 912137
3 d7831738_ex4-31.htm EX-4.31 126029
4 d7831593_ex4-32.htm EX-4.32 120250
5 d7831361_ex4-33.htm EX-4.33 127489
6 d7831422_ex4-34.htm EX-4.34 134475
7 d7831333_ex4-35.htm EX-4.35 139381
8 d7831588_ex4-36.htm EX-4.36 120329
9 d7831564_ex4-37.htm EX-4.37 119961
10 d7831525_ex4-38.htm EX-4.38 129910
11 d7831301_ex4-39.htm EX-4.39 138036
12 d7831383_ex4-40.htm EX-4.40 136697
13 d7831591_ex4-41.htm EX-4.41 120298
14 d7841778_ex4-42.htm EX-4.42 55972
15 d7841788_ex4-43.htm EX-4.43 251024
16 d7841785_ex4-44.htm EX-4.44 233596
17 d7841789_ex4-45.htm EX-4.45 290268
18 d7841790_ex4-46.htm EX-4.46 295079
19 d7841802_ex4-47.htm EX-4.47 246827
20 d7841870_ex4-48.htm EX-4.48 318798
21 d7841911_ex4-49.htm EX-4.49 498892
22 d7841884_ex4-50.htm EX-4.50 9693
23 d7841769_ex4-51.htm EX-4.51 181746
24 d7831037_ex8-1.htm EX-8.1 28003
25 d7801495_ex12-1.htm EX-12.1 6786
26 d7801495_ex12-2.htm EX-12.2 6678
27 d7801495_ex13-1.htm EX-13.1 5035
28 d7801495_ex13-2.htm EX-13.2 5022
  Complete submission text file 0000919574-18-002506.txt   15330993

Data Files

Seq Description Document Type Size
29 XBRL INSTANCE DOCUMENT orig-20171231.xml EX-101.INS 1989727
30 XBRL TAXONOMY EXTENSION SCHEMA orig-20171231.xsd EX-101.SCH 127019
31 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE orig-20171231_cal.xml EX-101.CAL 61807
32 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE orig-20171231_def.xml EX-101.DEF 449313
33 XBRL TAXONOMY EXTENSION LABEL LINKBASE orig-20171231_lab.xml EX-101.LAB 981048
34 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE orig-20171231_pre.xml EX-101.PRE 646415
Mailing Address C/O OCEAN RIG MGMT SERVICES SEZC LTD. P.O.BOX 309 UGLAND HOUSE SOUTH CHURCH ST GEORGE TOWN, GRAND CAYMAN E9 KY1-1104
Business Address C/O OCEAN RIG MGMT SERVICES SEZC LTD. 3RD FLOOR FLAGSHIP BUILDING HARBOUR DR. GRAND CAYMAN E9 KY1-1104 011 345 327 9232
Ocean Rig UDW Inc. (Filer) CIK: 0001447382 (see all company filings)

IRS No.: 000000000
Type: 20-F | Act: 34 | File No.: 001-35298 | Film No.: 18693491
SIC: 1381 Drilling Oil & Gas Wells