AES and EDS microanalysis of a petroleum well tubing in cross-section

Two techniques, Auger electron spectroscopy (AES) and energy dispersive spectroscopy (EDS), were applied to obtain the composition of the cross-section of a piece of tubing used within a petroleum well. The structure and composition of the steel wall and of the internal oxide layer were achieved. Ph...

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Veröffentlicht in:	Materials letters 2002-08, Vol.55 (5), p.312-317
Hauptverfasser:	Cosultchi, A, Vargas, J.R, Zeifert, B, Garciafigueroa, E, Garcı́a-Bórquez, A, Lara, V.H, Bosch, P
Format:	Artikel
Sprache:	eng
Schlagworte:	Applied sciences Auger electron microscopy Completion equipments and methods. Casing. Cementing. Tests and measurements in wells Crude oil, natural gas and petroleum products Drilling. Casing. Preparing wells for production EDS Energy Exact sciences and technology Fuels Iron compounds Microanalysis Petroleum organic compounds Pipe Prospecting and production of crude oil, natural gas, oil shales and tar sands Pyrrhotite XRD
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Beschreibung
Zusammenfassung:	Two techniques, Auger electron spectroscopy (AES) and energy dispersive spectroscopy (EDS), were applied to obtain the composition of the cross-section of a piece of tubing used within a petroleum well. The structure and composition of the steel wall and of the internal oxide layer were achieved. Physical and chemical changes of the original iron oxide layer induced by petroleum compounds were discussed.
ISSN:	0167-577X 1873-4979
DOI:	10.1016/S0167-577X(02)00384-1