SEC EDGAR Filing Information

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

Filing Date Changed: 2007-12-06
Group Members: MARK H. RACHESKY, M.D.MHR INSTITUTIONAL ADVISORS III LLCMHR INSTITUTIONAL PARTNERS III LP
Documents: 1

SEC Accession No.
0000950123-07-016350
Filing date: 2007-12-06
Accepted: 2007-12-06 16:50:28

Table of submitted documents:

Seq	Type	Document	Size	Description
1	SC 13G/A	y41936sc13gza.htm	108534	AMENDMENT NO. 2 TO SCHEDULE 13G

		0000950123-07-016350.txt	111009	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.: 071290032
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