尽管经过了三十年的重组上市,但中石油的“蛋糕型”小社会架构仍然顽强地保留了下来。近日,各大油服公司的年中业绩陆续出炉,一边是全球三大油服巨头——斯伦贝谢、哈里伯顿、贝克休斯公司业绩强劲增长,另一边是国内的石油工程技术服务行业经历寒冬。斯伦贝谢、哈里伯顿和贝克休斯二季度营业收入较上年同期均增长了8%以上。后两者净利润同比增 Despite three decades of restructuring, PetroChina’s “cake-type” small-scale social structure is still tenaciously preserved. Recently, the annual performance of the major oil service companies have been released one after another on the one hand is the performance of the three major oil giants - Schlumberger, Halliburton, Baker Hughes strong performance growth, the other is the domestic petroleum engineering and technical services Industry experience winter. Schlumberger, Halliburton and Baker Hughes in the second quarter revenue up more than 8% over the previous year. The latter two net profit increased year on year