Our
Portfolio
Prior Platform Investments
Adcor-Nicklos
Allied Technology
Andergauge
Atlantic Navigation Holdings
AWI Drilling & Workover
Benchmark Performance Group
Canyon Offshore
CE Franklin
Clyde Union Ltd
Coastal Towing
Complete Production Services
Computalog
Diamond Products Intl
Drexel Oilfield Services
Drilex International
EnerMAX
Enserco
Fiberglass Systems
Flint Energy Services
Forum Energy Technologies (FET)
Global Flow Technologies
Grant Geophysical
Grupo EPN
Hornbeck Offshore (I)
Hornbeck Offshore (II)
Hydraulic Well Control Services
I.E. Miller
Input-Output
IPS
Nautronix
Newpark
Northern States Completions
NuFlo Technologies
Oil States Industries
Pentastar Energy
Petroleum Information
Porterhouse
Price Gregory Services
PTI
Pumpco Services
Q Services
Red Oak Water Transfer
Reef Services
Reservoir Group
Select Energy Services (WTTR)
Site Energy Services
Sooner
Subsea Services
SVP Products
TCA
Trace Energy Services
Transco Energy
Triton Group
Tuboscope
Tubular Corporation
Varco International
Variperm
Wheatley TXT
World Oil
WTS Rentals