Newpark

Oil & Energy

United States, Texas

$250M to $500M

1001-5000

WPX Energy

Oil & Energy

United States, Oklahoma

$250M to $500M

1001-5000

Hydratight

Oil & Energy

United States, Wisconsin

$250M to $500M

1001-5000

ASRC Energy Services

Oil & Energy

United States, Alaska

$250M to $500M

1001-5000

Dominion Questar

Oil & Energy

United States, Utah

$250M to $500M

1001-5000

Stewart & Stevenson

Oil & Energy

United States, Texas

$250M to $500M

1001-5000

OPW, a Dover Company

Oil & Energy

United States, Ohio

$250M to $500M

1001-5000

Sunoco Logistics

Oil & Energy

United States, Texas

$250M to $500M

1001-5000

HollyFrontier

Oil & Energy

United States, Texas

$250M to $500M

1001-5000

Clean Energy

Oil & Energy

United States, California

$250M to $500M

1001-5000

Oil States Industries

Oil & Energy

United States, Texas

$250M to $500M

1001-5000

DNOW

Oil & Energy

United States, Texas

$250M to $500M

1001-5000

Tesco Corporation

Oil & Energy

United States, Texas

$250M to $500M

1001-5000

National Fuel Gas Company

Oil & Energy

United States, New York

$250M to $500M

1001-5000

PF Holdings

Oil & Energy

United States, Texas

$250M to $500M

1001-5000

Maersk Oil

Oil & Energy

United States, Texas

$250M to $500M

1001-5000

JF Petroleum Group

Oil & Energy

United States, North Carolina

$250M to $500M

1001-5000

Dixon Valve

Oil & Energy

United States, Maryland

$250M to $500M

1001-5000

Cudd Energy Services

Oil & Energy

United States, Texas

$250M to $500M

1001-5000

Alon USA

Oil & Energy

United States, Tennessee

$250M to $500M

1001-5000