Report of Eastern/Western Hemisphere Production of Casing, Tubing, and Drill Pipe
NORMA vydaná dňa 1.1.1998
Označenie normy: API GTCT97
Dátum vydania normy: 1.1.1998
Počet strán: 13
Približná hmotnosť: 39 g (0.09 libier)
Krajina: Americká technická norma
Kategória: Technické normy API
Two separate publications - it is divided between the Western and Eastern hemispheres. This report contains 1997 worldwide production figures of casing, tubing and drill pipe reported by size, grade and wall thickness. The data was supplied by API Monogram licensed milles. The report will be issued annually. See more