Companies Profiled in the Report
Altus Intervention
Archer
Baker Hughes
Basic Energy Services
Expro Group
Hallirburton
Key Energy Services
NexTier Oilfield Solutions
Nine Energy Services
Oceaneering International
Pioneer Energy Services
Schlumberger
Trican Well Services
Weatherford International
Welltec

List of Companies Mentioned in the Report
Akops Offshore
Almansoori Specialized Engineering
Calfrac
ChampionX
China Oilfield Services
DistributionNOW
EnerCorp
GE Oil & Gas
Helix Energy
Hunting
Hunting Energy Services
Middle East Oilfield Services
MPC Technology
National Oilwell Varco
NESR
Newpark Resources Inc.
NGOFS
NOV Inc.
Novomet
OilServ
Petrogistix
Propell
Q2 Artificial Lift Services (ALS)
RGL Reservoir Management
SAZOIL
SIAO Petroleo
Stimline
Superior Energy Services
Tatweer Petroleum Services
TechnipFMC Plc.
Tendeka
US Well Services
Wepuko PAHNKE Engineering LP

List of Organizations
Association of Oil and Gas Operators
Baker Hughes Rig Count
BP Statistical Review of World Energy
Canadian Association of Petroleum Producers
Company Annual Reports
Company Investor Presentations
Crude Oil and Natural Gas Associations
International Energy Agency
International Well Control Forum
Intervention & Coiled Tubing Association (ICoTA)
Natural Gas Council
Petroleum Alliance
Society of Petroleum Engineers
The International Association of Oil & Gas Producers (IOGP)
US Energy Information Administration
US Oil & Gas Association
World Oil Magazines