SEC Seal
SEC Banner
Search the Next-Generation EDGAR System
Filing Detail
Form 4 - Statement of changes in beneficial ownership of securities:
SEC Accession No. 0001140361-12-012891
Filing Date
2012-03-02
Accepted
2012-03-02 18:00:13
Documents
3
Period of Report
2012-02-29

Document Format Files

Seq Description Document Type Size
1 FORM 4 doc1.html 4  
1 FORM 4 doc1.xml 4 12336
2 MISCELLANEOUS EXHIBITS misc1.htm EX-99.1 7944
3 MISCELLANEOUS EXHIBITS misc2.htm EX-99.2 29537
  Complete submission text file 0001140361-12-012891.txt   56498
Mailing Address TWO POST OAK CENTRAL 1980 POST OAK BOULEVARD, SUITE 1200 HOUSTON TX 77056
Business Address TWO POST OAK CENTRAL 1980 POST OAK BOULEVARD, SUITE 1200 HOUSTON TX 77056 (713) 579-9101
Cobalt International Energy, Inc. (Issuer) CIK: 0001471261 (see all company filings)

IRS No.: 270821169 | Fiscal Year End: 1231
SIC: 1311 Crude Petroleum & Natural Gas

Mailing Address 200 DOLL BLOCK, 116 - 8TH AVENUE S.E. CALGARY A0 T2G 0K6
Business Address 200 DOLL BLOCK, 116 - 8TH AVENUE S.E. CALGARY A0 T2G 0K6 (403) 517-1500
KERN Energy Partners III U.S. LP (Reporting) CIK: 0001478427 (see all company filings)

State of Incorp.: A0 | Fiscal Year End: 1231
Type: 4 | Act: 34 | File No.: 001-34579 | Film No.: 12664259

Mailing Address 200 DOLL BLOCK, 116 - 8TH AVENUE S.E. CALGARY A0 T2G 0K6
Business Address 200 DOLL BLOCK, 116 - 8TH AVENUE S.E. CALGARY A0 T2G 0K6 (403) 517-1500
KERN Energy Partners II U.S. LP (Reporting) CIK: 0001478428 (see all company filings)

State of Incorp.: A0 | Fiscal Year End: 1231
Type: 4 | Act: 34 | File No.: 001-34579 | Film No.: 12664260

Mailing Address 200 DOLL BLOCK, 116 - 8TH AVENUE S.E. CALGARY A0 T2G 0K6
Business Address 200 DOLL BLOCK, 116 - 8TH AVENUE S.E. CALGARY A0 T2G 0K6 (403) 517-1500
KERN Energy Partners I U.S. LP (Reporting) CIK: 0001478429 (see all company filings)

State of Incorp.: A0 | Fiscal Year End: 1231
Type: 4 | Act: 34 | File No.: 001-34579 | Film No.: 12664261

Mailing Address 200 DOLL BLOCK, 116 - 8TH AVENUE S.E. CALGARY A0 T2G 0K6
Business Address 200 DOLL BLOCK, 116 - 8TH AVENUE S.E. CALGARY A0 T2G 0K6 (403) 517-1500
KERN Energy Partners III LP (Reporting) CIK: 0001478430 (see all company filings)

State of Incorp.: A0 | Fiscal Year End: 1231
Type: 4 | Act: 34 | File No.: 001-34579 | Film No.: 12664253

Mailing Address 200 DOLL BLOCK, 116 - 8TH AVENUE S.E. CALGARY A0 T2G 0K6
Business Address 200 DOLL BLOCK, 116 - 8TH AVENUE S.E. CALGARY A0 T2G 0K6 (403) 517-1500
KERN Energy Partners II LP (Reporting) CIK: 0001478431 (see all company filings)

State of Incorp.: A0 | Fiscal Year End: 1231
Type: 4 | Act: 34 | File No.: 001-34579 | Film No.: 12664254

Mailing Address 200 DOLL BLOCK, 116 - 8TH AVENUE S.E. CALGARY A0 T2G 0K6
Business Address 200 DOLL BLOCK, 116 - 8TH AVENUE S.E. CALGARY A0 T2G 0K6 (403) 517-1500
KERN Energy Partners I LP (Reporting) CIK: 0001478432 (see all company filings)

State of Incorp.: A0 | Fiscal Year End: 1231
Type: 4 | Act: 34 | File No.: 001-34579 | Film No.: 12664255

Mailing Address 200 DOLL BLOCK, 116 - 8TH AVENUE S.E. CALGARY A0 T2G 0K6
Business Address 200 DOLL BLOCK, 116 - 8TH AVENUE S.E. CALGARY A0 T2G 0K6 (403) 517-1500
KERN Cobalt Co-Invest Partners AP LP (Reporting) CIK: 0001478434 (see all company filings)

State of Incorp.: DE | Fiscal Year End: 1231
Type: 4 | Act: 34 | File No.: 001-34579 | Film No.: 12664257

Mailing Address 200 DOLL BLOCK, 116 - 8TH AVENUE S.E. CALGARY A0 T2G 0K6
Business Address 200 DOLL BLOCK, 116 - 8TH AVENUE S.E. CALGARY A0 T2G 0K6 (403) 517-1500
KERN Cobalt Group V LLC (Reporting) CIK: 0001478456 (see all company filings)

State of Incorp.: DE | Fiscal Year End: 1231
Type: 4 | Act: 34 | File No.: 001-34579 | Film No.: 12664258

Mailing Address 200 DOLL BLOCK, 116 - 8TH AVENUE S.E. CALGARY A0 T2G 0K6
Business Address 200 DOLL BLOCK, 116 - 8TH AVENUE S.E. CALGARY A0 T2G 0K6 (403) 517-1500
KERN Cobalt Co-Invest V LP (Reporting) CIK: 0001478537 (see all company filings)

State of Incorp.: DE | Fiscal Year End: 1231
Type: 4 | Act: 34 | File No.: 001-34579 | Film No.: 12664262

Mailing Address 200 DOLL BLOCK, 116 - 8TH AVENUE S.E. CALGARY A0 T2G 0K6
Business Address 200 DOLL BLOCK, 116 - 8TH AVENUE S.E. CALGARY A0 T2G 0K6 (403) 517-1500
KERN Cobalt Group Management Ltd. (Reporting) CIK: 0001478635 (see all company filings)

State of Incorp.: A0 | Fiscal Year End: 1231
Type: 4 | Act: 34 | File No.: 001-34579 | Film No.: 12664256