Repository logo

Browsing by Subject "zone of pipe welding"

Filter results by typing the first few letters
Now showing 1 - 1 of 1
  • thumbnail.journal.alt
    Item type:Article, Access status: Open Access ,
    Analiza konstrukcyjna stref zgrzania rur płuczkowych
    (2008) Artymiuk, Jan; Bednarz, Stanisław; Kiełbik, Wiesław
    During drilling operations in the well Odrowążek 1 in the north part of the Świętokrzyskie Mountains nine instances of string breaking took place. They were recurrent, similar in character and place of occurrence. The elements of the broken string were analyzed for their construction, non-invasive analyses, material tests and strength analysis. The results of the construction analysis are presented in the paper.