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Título del libro: Proceedings - Spe Annual Technical Conference And Exhibition
Título del capítulo: Design and evaluation of multifunctional foaming agents for production enhancement in oil wells

Autores UNAM:
ENRIQUE SOTO CASTRUITA; JOSE MANUEL MARTINEZ MAGADAN; RAUL OVIEDO ROA;
Autores externos:

Idioma:

Año de publicación:
2020
Palabras clave:

Petroleum industry; Petroleum reservoir evaluation; Design and evaluations; Downhole conditions; Field application; Gas oil ratios; High water-cut; Laboratory methods; Production enhancement; Temperature and pressures; Oil well production


Resumen:

We developed and investigated the effectiveness of new multifunctional foaming agents (MFAs) for production enhancement in oil wells with gas lift or high gas-oil ratio, high water cuts (>30%), and very high conditions of temperature (180°C), hardness (180,000 ppm), and salinity (400,000 ppm TDS). The efficiency of the MFAs was tested using two laboratory methods, which are conducted at close to wellhead and downhole conditions of temperature and pressure, respectively. These methods were used to optimize the development of the MFAs and their field application design. © Copyright 2020, Society of Petroleum Engineers


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