source,target,relationship_type,description
SLB,XOM,service_provider,oilfield services
SLB,CVX,service_provider,oilfield services
SLB,COP,service_provider,oilfield services
HAL,XOM,service_provider,oilfield services
HAL,CVX,service_provider,oilfield services
HAL,EOG,service_provider,oilfield services
BKR,XOM,service_provider,oilfield services
BKR,COP,service_provider,oilfield services
NOV,SLB,equipment_supplier,drilling equipment
NOV,HAL,equipment_supplier,drilling equipment
FTI,XOM,service_provider,subsea engineering
FTI,CVX,service_provider,subsea engineering
EOG,EPD,shipper,crude/NGL transport
DVN,TRGP,shipper,gas processing
FANG,EPD,shipper,crude transport
EQT,WMB,shipper,gas transport
AR,AM,shipper,gas gathering (subsidiary)
CTRA,WMB,shipper,gas transport
RRC,ET,shipper,gas transport
SWN,ET,shipper,gas transport
KMI,VLO,pipeline_supplier,crude delivery
KMI,MPC,pipeline_supplier,crude delivery
EPD,VLO,pipeline_supplier,NGL supply
EPD,PSX,pipeline_supplier,NGL supply
ET,PSX,pipeline_supplier,crude/NGL
XOM,VLO,crude_supplier,crude oil
CVX,MPC,crude_supplier,crude oil
OXY,VLO,crude_supplier,crude oil
CHK,LNG,gas_supplier,natural gas for LNG
EQT,LNG,gas_supplier,natural gas for LNG