Evaluation And Potential Study On Development Of Carboniferous Gas Reservoirs In Hujiaba Block

Gas fields have been developed for water flooding feature analysis, and evaluation of development effectiveness, is to master the remaining reserves distribution of gas reservoirs, determine remaining recoverable reserves of gas reservoir distribution area favorable premise, on this basis, demonstrate the corresponding measures for remaining reserves of gas reservoirs, rational development of scientific gas reservoirs remaining reserves, increase gas reservoir development level and economic benefits, has practical significance.In this paper, a large number of domestic and foreign literature research based on the integrated use of geological engineering, system theory and methods of gas reservoir engineering, to carry out the evaluation and potential research Hu Xiangjiaba block Carboniferous gas reservoir development effect. This paper has done the following research work:(1) The use of the latest interpretation of seismic data combined with new drilling data, amend existing geological model.(2) The use of the latest information to carry out gas reservoir structure, reservoir fine study.(3) The mechanism of gas reservoir water influx, water features and edge water invasion activity research, analyze water invasion influence the development of gas reservoirs.(4) gas well productivity were studied, reasonable gas well production allocation.(5) Review static and dynamic reserves of gas reservoirs of reserve evaluation.(6) Based on a static address and dynamic development of research results, geological modeling and reservoir simulation as the main means to organically combine the disciplines of geology, well logging, gas reservoir engineering and reservoir modulus and other direction, system, fine quantization various development measures for the implementation of the gas reservoir evaluation, development effectiveness and gas reservoir development adjustment scheme and flood control program since the implementation were evaluated.(7) Using static and dynamic binding, using numerical simulation technology, remaining reserves of gas reservoir distribution and development potential study for the gas reservoirs existing problem, the next step potential, flood control measures.This paper considers the various gas reservoir development Technical indicators Hu Xiangjiaba Carboniferous gas reservoir drainage tapping gas recovery scheme is preferred, multi-angle systematically gas reservoir drainage scheme carried out detailed feasibility studies, preferably out of the drain Potential gas scheme has mine operational.