库车坳陷东部侏罗系致密气形成地质条件与资源潜力分析

总结11例痉挛性斜颈患者行三联术及肉毒素注射联合治疗的护理.护理重点为术前做好患者的心理护理和专科知识宣教,使患者能以良好的心态接受手术,同时完善术前相关准备;术后做好体位安置,密切观察生命体征,注意切口及引流管护理,及时发现并发症,做好肉毒素注射护理,加强功能锻炼指导并定期随访.随访6~12月,7例痊愈、4例显效.

Analysis of Geological Condition and Resource Potential of Jurassic Tight Gas in Eastern Part of Kuqa Depression in Tarim Baisn

The gas reservoir of Lower Jurassic Ahe Formation in Dibei in the eastern part of Kuqa Depression in Tarim Basin has been confirmed to be a tight sandstone gas reservoir. This paper makes analysis of the geological conditions for formation of Dibei tight sandstone gas reservoir, concluding that Dibei gas reservoir developed against the south-tilted monocline with the main body located in the downdip position of the structure. Source rock of coal measures developed at a high maturity and was under the stage of sourcing in a large quantity, providing abundant gas sources for tight sandstone gas. The Jurassic Ahe Formation is characterized as distributed in large areas, large thickness and low porosity and permeability. It is a typical tight reservoir and superimposed with source rock of coal measures. The favorable area for tight sandstone gas distribution is determined on the basis of analysis of the geological conditions. Resources abundance analogue and stochastic simulation method are selected to calculate the amount of tight sandstone gas. The results indicate that the tight sandstone gas reserves of the Jurassic System in the eastern part of Kuqa Depression are 14026×108m3. Dibei area and Dongqiu-Dina area are the favorable zones for tight gas exploration.