Company Name

Industry

Location

Revenue

Employees

NuStar Energy L.P.

Oil & Energy

United States, Texas

$250M to $500M

1001-5000

Hunting

Oil & Energy

United States, Texas

$250M to $500M

1001-5000

LINN Energy

Oil & Energy

United States, Texas

$250M to $500M

1001-5000

KLX Energy Services

Oil & Energy

United States, Texas

$250M to $500M

1001-5000

Newpark

Oil & Energy

United States, Texas

$250M to $500M

1001-5000

Heath Consultants Incorporated

Oil & Energy

United States, Texas

$250M to $500M

1001-5000

Geospace Technologies

Oil & Energy

United States, Texas

$250M to $500M

1001-5000

Western Midstream

Oil & Energy

United States, Texas

$250M to $500M

1001-5000

JVIC

Oil & Energy

United States, Texas

$250M to $500M

1001-5000

Stewart & Stevenson

Oil & Energy

United States, Texas

$250M to $500M

1001-5000

Sunoco Logistics

Oil & Energy

United States, Texas

$250M to $500M

1001-5000

Oil States Industries

Oil & Energy

United States, Texas

$250M to $500M

1001-5000

HollyFrontier

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

PF Holdings

Oil & Energy

United States, Texas

$250M to $500M

1001-5000

Scientific Drilling

Oil & Energy

United States, Texas

$250M to $500M

1001-5000

MHWirth

Oil & Energy

United States, Texas

$250M to $500M

1001-5000

Maersk Oil

Oil & Energy

United States, Texas

$250M to $500M

1001-5000

Cudd Energy Services

Oil & Energy

United States, Texas

$250M to $500M

1001-5000