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Filing Detail
Form SC 13D/A - General statement of acquisition of beneficial ownership: [Amend]
SEC Accession No. 0001193125-13-334732
Filing Date
2013-08-14
Accepted
2013-08-14 17:49:35
Documents
2
Group Members
MARK H. RACHESKY, M.D.MHR HOLDINGS LLCMHR INSTITUTIONAL ADVISORS III LLCMHR INSTITUTIONAL PARTNERS III LP

Document Format Files

Seq Description Document Type Size
1 SC 13D/A d583647dsc13da.htm SC 13D/A 109241
2 EX-1 d583647dex1.htm EX-1 101046
  Complete submission text file 0001193125-13-334732.txt   212384
Mailing Address 1301 MCKINNEY STREET SUITE 1800 HOUSTON TX 77010
Business Address 1301 MCKINNEY STREET SUITE 1800 HOUSTON TX 77010 713-651-4300
KEY ENERGY SERVICES INC (Subject) CIK: 0000318996 (see all company filings)

IRS No.: 042648081 | State of Incorp.: MD | Fiscal Year End: 1231
Type: SC 13D/A | Act: 34 | File No.: 005-34118 | Film No.: 131039018
SIC: 1389 Oil & Gas Field Services, NEC

Mailing Address 40 WEST 57TH STREET 24TH FLOOR NEW YORK NY 10019
Business Address 40 WEST 57TH STREET 24TH FLOOR NEW YORK NY 10019 212.262.0005
MHR FUND MANAGEMENT LLC (Filed by) CIK: 0001277742 (see all company filings)

IRS No.: 133902251 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SC 13D/A