从开始用钻探开采工业石油的时候算起,世界石油工业已一百年了。在1957年世界的石油产量共计约9亿吨,而去年(1960年)大概达到10亿吨。 显然,在石油开采工业发展的初期,就已经产生了选择调查井孔位的某种,甚至是最原始的,依据的要求。在这个看来是很长的阶段中(70年),在美国和在我们国内,石油普查和开采工作,仅仅在已经证明有工业性含油地区内进行;而开展工作的科学依据,也仅基于为实践所证实的原理上:首先,在区域沉积 The world’s oil industry has been around for a hundred years from when it began to drill industrial oil. In 1957, the world’s oil production totaled about 900 million tons, compared with about 1 billion tons last year (1960). Obviously, at the very beginning of the development of the oil extraction industry, some, if not most original, evidence-based requirement for the selection of wellbore positions had arisen. In this seemingly long period (70 years), in the United States and in our own country, oil census and mining work has only taken place in areas that have proven oil-bearing industries; and the scientific basis for carrying out the work is based only on To practice the proven principle: First, deposition in the area