... general corrosion regular carbon content chain replacement metals & mining subsea system chemical composition seabed chain corrosion regular carbon chain qt chain installation lc chain offshore technology conference Understanding the degradation of offshore mooring chains is a key...

... record mooring system subsea system heat treatment hardness diameter information smc shackle upstream oil & gas mechanical test record digitalization dimensional control chemical composition Liagre P. , Ang Z. , Wibner C. , Aragh , S. , "Appomattox Mooring...

... chemical composition, sour service application, wall thickness, test procedures and acceptance criteria. Secondly, a harmonized specification was developed for an air compressor package which meets the requirements for the design, inspection, testing, installation and commissioning for offshore application...

... to guarantee tight manufacturing tolerances combined with a high quality level, offering attractive potential cost savings. offshore technology conference upstream oil & gas metals & mining application chemical composition specification compliant run-out level welding line oilfield...

.... Presentation of OTC-23966-MS Presentation of OTC-23966-MS optical fiber otc 23966 physical parameter production logging chemical composition information production control coating sensor fiber optic sensor fiber upstream oil & gas production monitoring reservoir surveillance...

... of the forging process including: chemical composition of the steel material, heat treatment processes, quenching and cooling rates and test procedures. In particular it will focus on the role and importance of heat treatment, cooling rate and geometry of the material on the mechanical performance...

... resistance alloy 686 corrosion management oilfield chemistry psig co chemical composition alloy 625 upstream oil & gas production chemistry corrosion inhibition iron content welding application maliga high-pressure application mechanical property metal transfer corrosion...

... application toughness mod upstream oil & gas metals & mining strength steel casting cast steel approx offshore structure thickness wall thickness welding reduction high-yield steel steel maximum hardness chemical composition steel grade OTC 6914 Quenched and Tempered...

... cap pass pipe pipeline welding evaluation piping design filler wire joint design thermocouple composition midstream oil & gas toughness specimen weld peak temperature chemical composition welding welding time mechanical property upstream oil & gas procedure gmaw...

... coating corrosion resistance resistance application mechanical property dilution substrate corrosion management corrosion inhibition flowline corrosion galling resistance materials and corrosion chemical composition stellite 3 pipeline corrosion valve upstream oil & gas...

... oil & gas partial pressure chemical composition offshore production consideration offshore technology conference OTC 6068 Considerations When Specifying Corrosion Resistant Alloys for Offshore Production Tubing by R.T. Hill, R.J. Brown & Assocs., and D.O. Fullmer II, British Gas E&P...

... phosphorite elevation east-korean elevation upstream oil & gas genesis phosphate interstitial water sediment nodule bone chemical composition apatite reservoir characterization otc 6022 ussr academy pacific oceanologicallnst composition mineral japan precipitation OTC...

... of currently available high strength steels are assessed with respect to chemical composition, mechanical properties, through-thickness ductility, fracture toughness of parent material, HAZ and weldment, weldability, hardenability, welding procedures and welding consumables. Previous applications...

.... strength mpa pipe composition resistance corrosion inhibition good resistance chemical composition steel sulfide stress corrosion 110-ksi grade octg threshold stress h2s management corrosion management upstream oil & gas oilfield chemistry sscc resistance grain size strength level...

... manufacturing conditions and chemical compositions with regards to satisfying the strict requirements. 550MPa, 600MPa and 800tfPaTS grade steel platee were then manufactured to industrial scale in compliance with the results of these preliminary studies, and various properties were also investigated...

.... specimen subsea system chemical composition max 0 prototype testing program weld repair microstructure platform conoco inc casting steel composition cast steel specification hutton tension leg platform upstream oil & gas mechanical property evaluation structural steel toughness...

... of the tension legs is the use of 92.5-mm (3.64-inch) thick tubulars forged from 3 1/2 percent Ni-Cr-Mo-V high strength steel (795 MFa (115.3 ksi) minimum yield strength) as mooring elements. Because of the importance of these elements to the survival of the TLP, the chemical composition and the steelmaking...

... produced by controlled rolling techniques (1) (2) (3). More alloyed chemical composition and heat-treatments are needed to produce heavy-wall pipes. Then production of such pipes are more difficult and sometimes impossible. Observations made on controlled-rolled Mn-Mo steel led to a better understanding...

... and chemical composition with regards to satisfying these requirements. Heavy-wall class 80kgf/mm 2 HSLA steel pipes for legs and heavy-section class 80kgf/mm 2 HSLA steel plates for racks were then manufactured to industrial scale in compliance with the results of these preliminary studies, and various...

... have always been within the specification, on the other hand melted zone Charpy V notch values vary strongly according to the welding parameters and the chemical composition of the steels. The investigation performed on the influence of the welding parameters as well as on the chemical com position...