Wennan colliery of Xinwen coal mining Group is an old coalmine and is mining deep coal layer.
汶南煤矿是新汶矿业集团进入深部开采的老矿井。
The frequent corrosion failures of pipelines in Zhongyuan Wennan oil and Gas field have affected the normal operation of the oil field.
中原文南油气田管线因腐蚀严重造成频繁穿孔，严重影响了油田的正常生产。
This text took the Wennan oil field as the example, according to the actual situation, expounded complete airtight sewage disposal technology.
本文以文南油田为例，从实际出发，系统阐述了全密闭污水处理工艺。
CYBS series anti sand travelling barrel rod pumps were used on 4 Wells in Wennan Oilfield to test their performance of sand control and slush pumping.
采用CYBS系列动筒式防砂卡抽油泵，在文南油田不同井况的4口井中进行了防砂卡抽泥浆工艺的生产试验。
Wennan oilfield of Dongpu depression is the typical complicated fault-block oilfield in east china. It has more style, more complex forming causation type.
东濮凹陷文南油田是我国东部典型的复杂断块油气田，其油藏类型多样，成因复杂。
The frequent occurrences of corrosion failure of the pipelines of oil gathering and distribution systems in Wennan oil field has greatly affected the normal oil field operation.
近年来文南油田油气集输系统管线腐蚀穿孔频繁，严重影响了油田正常生产。
Wenjisang - Wennan area had experienced Yanshan and Himalayan movement, and resulted in a series of complicated structural traps such as faulted anticline and faulted nose, etc.
温吉桑-温南地区历经燕山、喜山运动，形成了一系列成排成带展布的断背斜、断鼻等复杂构造圈闭。
Wennan oilfield is complex fault-block oilfield with cracked structures, deep oil-bearing formations, high pressure coefficient, low penetrability and much more oil-bearing series.
文南油田是地质构造破碎，油层埋藏深，压力系数高，渗透率低，含油层系多的复杂断块油田。
By comparing the experimental data of water sensitivity in Wennan oil field, a relationship among water sensitive indexes, rock air permeability and salinity of injected water was set up.
作者通过统计文南油田的水敏试验资料，找出了水敏指数与岩石空气渗透率和注入水矿化度的关系。
By comparing the experimental data of water sensitivity in Wennan oil field, a relationship among water sensitive indexes, rock air permeability and salinity of injected water was set up.
作者通过统计文南油田的水敏试验资料，找出了水敏指数与岩石空气渗透率和注入水矿化度的关系。
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