SEC EDGAR Filing Information

Form SC 13G/A -- Statement of acquisition of beneficial ownership by individuals [amend]

Filing Date Changed: 2008-02-14
Group Members: MARK H RACHESKY MDMHR INSTITUTIONAL ADVISORS III LLCMHR INSTITUTIONAL PARTNERS III LP
Documents: 1

SEC Accession No.
0000950123-08-001667
Filing date: 2008-02-14
Accepted: 2008-02-14 14:00:58

Table of submitted documents:

Seq	Type	Document	Size	Description
1	SC 13G/A	y47608dsc13gza.htm	110676	SC 13G/A

		0000950123-08-001667.txt	113146	Complete submission text file

Filer Information:

KEY ENERGY SERVICES INC (Subject) (0000318996)
IRS No.: 042648081 | State of Incorp.: MD | Fiscal Year End: 1231
Type: SC 13G/A | Act: 34 | File No.: 005-34118 | Film No.: 08612791
SIC: 1381 Drilling Oil & Gas Wells

Assistant Director 4

Business Address
1301 MCKINNEY STREET
SUITE 1800
HOUSTON TX 77010
713-651-4300

Mailing Address
1301 MCKINNEY STREET
SUITE 1800
HOUSTON TX 77010

MHR FUND MANAGEMENT LLC (Filed by) (0001277742)
IRS No.: 133902251 | State of Incorp.: | Fiscal Year End:
Type: SC 13G/A | Act: | Film No.:

Business Address
C/O O'MELVENY & MYERS LLP
TIMES SQUARE TOWER, 7 TIMES SQUARE
NEW YORK NY 10036
212-728-5977

Mailing Address
C/O O'MELVENY & MYERS LLP
TIMES SQUARE TOWER, 7 TIMES SQUARE
NEW YORK NY 10036