LBRT | Liberty Energy |
RES | RPC |
FTI | TechnipFMC |
OII | Oceaneering |
DRQ | Dril-Quip |
OIS | Oil States |
SOI | Solaris Oilfield Infrastructure |
PUMP | ProPetro |
SLCA | U.S. Silica |
NEX | NexTier Oilfield Solutions |
FTK | Flotek Industries |
MRC | MRC Global |
CHX | ChampionX |
RNGR | Ranger Energy Services |