The application of auto-degradated drilling fluid in water well works;

Test study of chemical sand control for moderate shallow fine siltstone water well;

"Water Well" as a Symbol in Chinese Literature and Arts;

This paper discusses relevant techniques for effctively increasing outflow from wells in different strata as indicated in the case study of the technology of exploiting groundwater in Lake Sediments

The paper has introduced the solution to such common problems as sand burst,reduction of discharge of stream,sunken objects in well and corrosion of metal pipes.

The influence on resistance performance of multi-disposal of well partially is aslo got by analyzing and comparing the results of various model test.

Hermetic seal technology for water injection well casing in Jiangsu Oilfield;

Downhole Vortex Shedding Flow Meter for Water Injection Well and Its Application;

Impact of perforation parameters on the flow efficiency of water injection wells;

On Reasons for Casing Damage in Oil-water Well and Its Countermeasures;

Study on the relation between the groundwater level of oil-water wells in Shengli oilfield and the earthquakes in North China;

In view of the present condition of oilfield development stage and the practice of on-site data management of oil-water wells,the on-site data quality supervision and management characterized by regulations-based network management has been carried out in the oil production plant in an all-round way.

Determination of the right perforating pressure differential in water injection wells;

Design and Manufacture of Rigid Plastic Balls as Perforation Closer for Modifying Injectivity Profile in Water Injection Wells;

By using methods of Stiff-Davis and Ryznar,the carbonate scaling tendency in water injection wells at Xianhe is predicted and it is ascertained that the scaling problems at the water injection wellhead(35℃) are minor with weak corrosivity and become more severe with borehole depth increasing and very severe at the bottom(3000 m,90℃).