About: drill pipe

Premodifier: drill
Head noun: pipe

Same concepts
http://dbpedia.org/resource/Drill_pipe

Broader concepts

label	provenance	confidence
downhole tool	isap:177774335	0.839448
tubular goods	isap:86211786	0.837362
equipment	isap:286374143	0.792262
drill string component	isap:286512367	0.705839
tubular member	isap:307808223	0.669659
type of wellbore tubular	isap:177794032	0.663172
drill string	isap:308511055	0.648234
tubular	isap:7055098	0.576728
tubing	isap:307792461	0.551437
device	isap:302324814	0.510755
pipe	isap:176383135	0.504610
material	isap:455384351	0.492066
member	isap:307808226	0.488304
drilling	isap:457107278	0.461963
tool	isap:177774338	0.450704
oil	isap:125139077	0.403526
means	isap:86461417	0.400916
gas	isap:125139713	0.399058
service	isap:9868223	0.346316
product	isap:9346504	0.252219
gas well	isap:177586238	0.199566
system	isap:310755951	0.082854

Narrower concepts

label	provenance	confidence
heavy weight drill pipe	isap:176383204	0.805727
pipe	isap:176383146	0.206658