154584 ⎘
Arrangements for supervising or controlling working operations for controlling, signalling, or supervising the conveyance of several different products following one another in the same conduit, e.g. for switching from one receiving tank to another the different products being separated by "go-devils", e.g. spheres
METHODS FOR INTRODUCING ISOLATORS INTO OIL AND GAS AND LIQUID PRODUCT PIPELINES
#2METHODS FOR INTRODUCING ISOLATORS INTO OIL AND GAS AND LIQUID PRODUCT PIPELINES
#3Facilitating the transition between flooding and hydrotesting with the use of an intelligent pig
#4Flow variation system
#5SUBSEA FILLER LINE SYSTEM AND METHOD FOR TRANSPORTING VARIOUS FLUIDS THROUGH A MASTER FLOW CONDUIT
#6Polymeric gel system and methods for making and using same in hydrocarbon recovery
#7DETERMINING SLUG CATCHER SIZE USING SIMPLIFIED MULTIPHASE FLOW MODELS
#8Methods and apparatus for contacting a fluid stream with particulate solids
#9Pipeline hydrate inhibitor and method of reducing hydrates using the hydrate inhibitor
#10INTEGRATED MULTI-SENSOR NON-DESTRUCTIVE TESTING
#11Crawler for inspecting pipes
#12Polymeric gel system and methods for making and using same in hydrocarbon recovery
#13Untethered, unpowered, rollable device to sense condition of pipeline wall
#14Polymeric gel system and use in hydrocarbon recovery
#15Pig design for use with application materials
#16Pig design for use with application materials
#17Polymeric gel system and compositions for treating keratin substrates containing same