Company Name

Industry

Location

Revenue

Employees

Valaris Limited

Oil & Energy

United States, Texas

$250M to $500M

5001-10000

Tesoro Corporation

Oil & Energy

United States, Texas

$250M to $500M

5001-10000

C&J Energy Services

Oil & Energy

United States, Texas

$250M to $500M

5001-10000

Spectra Energy

Oil & Energy

United States, Texas

$250M to $500M

5001-10000

GUPCO

Oil & Energy

United States, Oklahoma

$250M to $500M

5001-10000

Former Frank's International Page

Oil & Energy

United States, Louisiana

$250M to $500M

5001-10000

Seadrill

Oil & Energy

United States, Texas

$250M to $500M

5001-10000

WOQOD

Oil & Energy

United States, Alabama

$250M to $500M

5001-10000

Nalco Champion, An Ecolab Company

Oil & Energy

United States, Texas

$250M to $500M

5001-10000

OMV Petrom

Oil & Energy

United States, New York

$250M to $500M

5001-10000

Select Energy

Oil & Energy

United States, Texas

$250M to $500M

5001-10000

World Kinect

Oil & Energy

United States, Florida

$100M to $250M

5001-10000

RaceWay

Oil & Energy

United States, Georgia

$50M to $100M

5001-10000

Bently Nevada, a Baker Hughes business

Oil & Energy

United States, Nevada

$50M to $100M

5001-10000

KERUI PETROLEUM

Oil & Energy

United States, Texas

$50M to $100M

5001-10000

JGC America

Oil & Energy

United States, Texas

$25M to $50M

5001-10000

SANAD

Oil & Energy

United States, Maryland

$25M to $50M

5001-10000

Formosa Petrochemical Co.,

Oil & Energy

United States, Texas

$25M to $50M

5001-10000

Kleen Performance Products

Oil & Energy

United States, Texas

$10M to $25M

5001-10000

Allied Power

Oil & Energy

United States, Louisiana

$1M to $5M

5001-10000