Yazar "Hall, D.M." için Araştırma Çıktıları | TR-Dizin | WoS | Scopus | PubMed listeleme
-
Corrosion behavior of 13Cr casing steel in cement-synthetic pore solution exposed to high pressure CO2 and H2S
Feng, R.; Beck, Justin; Hall, D.M.; Büyüksağiş, Aysel; Ziomek-Moroz, M.; Lvov, S.N. (The Electrochemical Society, 2015)The electrochemical corrosion behavior of grade L-80, type 13Cr casing steel was investigated in cement-synthetic pore solution (CSPS) exposed to CO2 and H2S using in-situ electrochemical methods and ex-situ surface analyses ... -
Corrosion behavior of ultra-high strength drilling steel in alkaline brines containing hydrogen sulfide at high temperature
Feng, R.; Beck, Justin; Hall, D.M.; Büyüksağiş, Aysel; Ziomek-Moroz, M.; Lvov, S.N.; Wolfe,I. (Nace International, 2016)In-situ electrochemical measurements were used to study the sour corrosion of ultra-high strength low alloy carbon steel (UHSLA) in alkaline brines at 200 °C. The solutions were buffered with NaHCO3 / Na2CO3 / NaOH to pH ... -
Corrosion of 13Cr steel at the Cement/Casing interface in CO2/H2S environments at 4, 85 and 200 °C
Beck, Justin; Feng, R.; Hall, D.M.; Büyüksağiş, Aysel; Lvov, S.N.; Ziomek-Moroz, M. (Nace International, 2018)A study was carried out to investigate corrosion at the cement/casing interface for 13Cr casing steel. Cement simulated pore solution (CSPS) was developed by exposing cement pieces to 5% NaCl at 100 °C and 10 MPa in ... -
Effects of CO2 and H2S on corrosion of martensitic steels in brines at low temperature
Feng, R.; Beck, Justin; Hall, D.M.; Büyüksağiş, Aysel; Ziomek-Moroz, M.; Lvov, S.N. (Nace International, 2018)Corrosion studies were conducted for martensitic carbon steels in 5 wt% NaCl brine solutions at 4°C and 10 MPa (1,450 psi). These studies simulated different subsurface environments relevant to Arctic drilling. Here, two ... -
Effects of H2S and CO2 on Cement/Casing interface corrosion integrity for cold climate oil and gas well applications
Beck, Justin; Feng, R.; Hall, D.M.; Büyüksağiş, Aysel; Ziomek-Moroz, M.; Lvov, S.N. (The Electrochemical Society, 2016)Low-temperature corrosion relevant to oil and gas wells was investigated. Casing cement was exposed to brine in contact with CO2 at 4 °C and 10 MPa. Pore water was extracted from wet cement using a die press, and a cement ...