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Form 3 - Initial statement of beneficial ownership of securities:
SEC Accession No. 0001013762-09-002326
Filing Date
2009-12-16
Accepted
2009-12-16 16:34:25
Documents
3
Period of Report
2009-12-16

Document Format Files

Seq Description Document Type Size
1 PRIMARY DOCUMENT primary_doc.html 3  
1 PRIMARY DOCUMENT primary_doc.xml 3 11428
2 EXHIBIT 99.1 ex991.htm EX-99.1 6557
3 EXHIBIT 99.2 ex992.htm EX-99.2 19283
  Complete submission text file 0001013762-09-002326.txt   44388
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: 3 | Act: 34 | File No.: 001-34579 | Film No.: 091244933

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: 3 | Act: 34 | File No.: 001-34579 | Film No.: 091244934

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: 3 | Act: 34 | File No.: 001-34579 | Film No.: 091244935

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: 3 | Act: 34 | File No.: 001-34579 | Film No.: 091244937

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: 3 | Act: 34 | File No.: 001-34579 | Film No.: 091244938

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: 3 | Act: 34 | File No.: 001-34579 | Film No.: 091244939

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: 3 | Act: 34 | File No.: 001-34579 | Film No.: 091244941

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: 3 | Act: 34 | File No.: 001-34579 | Film No.: 091244932

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: 3 | Act: 34 | File No.: 001-34579 | Film No.: 091244936

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: 3 | Act: 34 | File No.: 001-34579 | Film No.: 091244940