Menu
Search
Filters
Close
Menu

Save 20% on select titles with code HIDDEN24 - Shop The Sale Now

97059 MATERIAL SELECTION TESTING FOR THE ASGARD FIELD WELL TUBULARS

Picture for 97059 MATERIAL SELECTION TESTING FOR THE ASGARD
Available for download
Product Number: 51300-97059-SG
ISBN: 97059 1997 CP
Author: Perry Nice, Ardjan Kopliku, L. Scoppio
$0.00
$20.00
$20.00
A testing campaign has been performed to assess the applicabilityof the moditied 13% Cr martensitic stainless steels as tubing material for the production wells of Smorbukk and Smorbukk South Fields on the Asgard area of the North Sea. Due to the well conditions, mainly the high temperatures(up to 165°C), the high concentrations of chlorides (up to 68g/l) and the H2S partial pressure (1.8 kPa), sulphide stress cracking and Iocalked corrosion resistance were the main concerns.The design requirements for the specified minimum yield strength of the tubing material were 95 lM (655 MPa) and 110 kai (758 MPa). Eight steels from three different manufacturers with different chemicat compositions have been tested. To assess their SSC resistance eonstarrtload, four-point bent-beam and C-ring tests have been performed at room temperature. Furthermore, to assess the locatked corrosion resistance of the material pitting and crevice tests were performed at the highest temperature expected in service. The results of the tests have made possible to decide the applicable materials. Grade 95 ksi and 105 ksi steels showed very good resistance to SSC and only one of the 110 ksi grade materials tiled. The localized corrosion test results showed that the testing conditions were at the limit of the steel resistance. Keywords: sulphide stress cracking, crevice, pitting, modified 13%Cr, sour gas oil wells, tubing, testing
A testing campaign has been performed to assess the applicabilityof the moditied 13% Cr martensitic stainless steels as tubing material for the production wells of Smorbukk and Smorbukk South Fields on the Asgard area of the North Sea. Due to the well conditions, mainly the high temperatures(up to 165°C), the high concentrations of chlorides (up to 68g/l) and the H2S partial pressure (1.8 kPa), sulphide stress cracking and Iocalked corrosion resistance were the main concerns.The design requirements for the specified minimum yield strength of the tubing material were 95 lM (655 MPa) and 110 kai (758 MPa). Eight steels from three different manufacturers with different chemicat compositions have been tested. To assess their SSC resistance eonstarrtload, four-point bent-beam and C-ring tests have been performed at room temperature. Furthermore, to assess the locatked corrosion resistance of the material pitting and crevice tests were performed at the highest temperature expected in service. The results of the tests have made possible to decide the applicable materials. Grade 95 ksi and 105 ksi steels showed very good resistance to SSC and only one of the 110 ksi grade materials tiled. The localized corrosion test results showed that the testing conditions were at the limit of the steel resistance. Keywords: sulphide stress cracking, crevice, pitting, modified 13%Cr, sour gas oil wells, tubing, testing
PRICE BREAKS - The more you buy, the more you save
Quantity
1+
5+
Price
$20.00
$20.00
Product tags
Also Purchased
Picture for 97327 AN EXPERT SYSTEM TO
Available for download

97327 AN EXPERT SYSTEM TO ASSIST CORROSION ENGINEERS lN MATERIAL SELECTION FOR WELL COMPLETION

Product Number: 51300-97327-SG
ISBN: 97327 1997 CP
Author: Alberto Bazzoni, Ardjan Kopliku, Domenico Condanni
$20.00
Picture for Well Casing CP - Design Issues & Case History
Available for download

51318-10655-Well Casing CP - Design Issues & Case History

Product Number: 51318-10655-SG
Author: Jeffrey L. Didas
Publication Date: 2018
$20.00

Design issues with well casing Cathodic Protection - CP. Need for and benefits of CP discussed. Case history dealing with design issues and what solutions were available and utilized.
Picture for Corrosion evaluation of tubing steels and material selection in the CO2/H2S coexistent environme
Available for download

51318-11477-Corrosion evaluation of tubing steels and material selection in the CO2/H2S coexistent environment

Product Number: 51318-11477-SG
Author: Nai-yan ZHANG / Zhi ZHANG / Wen-tao ZHAO / Lian LIU / Taihe SHI
Publication Date: 2018
$20.00

To evaluate the applicability of the tubing steels, the corrosion behavior and stress corrosion cracking of tubing steels (P110S, P110-13Cr and duplex stainless steel 2205) were investigated under different H2S partial pressures and temperature.
Categories
Industry
Recently viewed
Popular tags
View all

Association for Materials Protection and Performance

© AMPP All Rights Reserved.
Membership Terms of Content Use
Contact Customer Support