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| 1 | 基于能量理论的体积压裂工程改造效果评价模型及应用显示文摘体积压裂工程改造效果主要受储层改造体积(SRV)及其内部裂缝密度和导流能力的影响,由于微地震得出的SRV不能反映改造体积内裂缝的密度和导流能力,因此仅依靠SRV不能真实准确地反映体积压裂的工程效果。根据能量守恒和物质平衡原理,通过变分法建立改造体积内平均裂缝长度和等效裂缝条数计算模型,得到用于描述改造体积内裂缝密度和导流能力的关键参数,在此基础上综合考虑影响体积压裂工程改造效果的改造体积、裂缝密度和导流能力,提出体积压裂工程改造效果评价参数计算模型。应用效果表明,该评价参数在有微地震监测井和无微地震监测井中与产能之间均具有较好的相关性,实现了对体积压裂工程改造效果的准确评价,为油气井体积压裂产能影响因素分析提供了有效的区分手段。 | 冯福平 黄芮 雷扬 GUO Boyun 胡超洋 王胡振 | 2019 | 中国石油大学学报(自然科学版)2019，43，1： | 7 |
| 2 | New development of theories in gas drilling显示文摘Theories established from engineering fundamentals have been of great value in supporting the design and execution of drilling operations in gas drilling where gas is used as a drilling fluid.This work presents an overview of new theories developed in recent years for special gas drilling operations including horizontal wells.These new theories are found in the areas of gas-mixture flow hydraulics in deviated and horizontal boreholes,hole cleaning of solids accumulation,hole cleaning of formation water,flow diverging for washout control,bit orifice optimization,and depression of formation water influx.This paper provides drilling engineers with updated mathematical models and methods for optimizing design to improve gas drilling performance. | Guo Boyun Gao Deli | 2013 | Petroleum Science2013，10，4： | 3 |
| 3 | A Simple and accurate mathematical model for predicting productivity of muhifractured horizontal wells显示文摘 | Guo Boyun Yu Xiance | 2008 | SPE 1144522008，，： | 1 |
| 4 | Muhinode Intelligent- Well Technology for Active Inflow Control in Horizontal Wells显示文摘 | SUN Kai GUO Boyun SAPUTELLI L | | SPE Drilling & Completion0，26，3： | 1 |
| 5 | Air drilling manuel显示文摘 | William Lyons C Boyun Guo Frank Seidel A | 2001 | New York McGraw-Hill Professional2001，，： | 1 |
| 6 | Correlation between sandstone permeability and capillary pressure curves 显示文摘 | GUO Boyun GHALAMBOR A DUAN Shengkai | 2004 | Journal of Petroleum Science and Engineering2004，，43： | 1 |
| 7 | A rigorouscomposite- inflow-performance relationship model formultilateral wells显示文摘 | GUO Boyun ZHOU Jinkui LING Kegang | 2007 | SPE J2007，23，2： | 1 |
| 8 | Mathematical modeling of heat transfer in counter-current multiphase flow found in gas-drilling systems with formation fluid influx显示文摘The performance of gas-drilling(drilling oil and gas wells with air, nitrogen, or natural gas) is very unpredictable in many areas due to lack of proper design of drilling parameters because of limited understanding of gas–rock interaction which requires knowledge of heat transfer in the well system. Complete analysis of rock failure requires an accurate mathematical model to predict gas temperature at the bottom hole. The currently available mathematical models are unsuitable for use for the purpose because they do not consider the effects of formation fluid influx, Joule–Thomson cooling, and entrained drill cuttings. A new analytical solution for predicting gas temperature profiles inside the drill string and in the annulus was derived in this study for gas-drilling, considering all these three effects. Results of sensitivity analyses show that formation fluid influx can significantly increase the temperature profiles in both the drill string and the annulus.The Joule–Thomson cooling effect lowers the temperature in the annulus only in a short interval near the bottom hole.The drill cuttings entrained at the bottom hole can slightly increase the temperature profile in the annulus. | Boyun Guo Jun Li Jinze Song Gao Li | 2017 | Petroleum Science2017，14，4： | 1 |
| 9 | Air Drilling Manuel 显示文摘 | William Lyons C Boyun Guo Frank Seidel A | 2001 | New York McGraw-Hill Profsional2001，，： | 1 |
| 10 | A simple model for predicting heat loss and temperature profiles in thermal injection lines and wellbores with insulations 显示文摘 | Boyun Guo Shengkai Duan Ali Ghalambor | 2004 | SPE869832004，，： | 1 |
| 11 | Analysis of Longitudinal Vibration of Drillstring in Air and Gas Drilling 显示文摘 | L i Zifeng Yanshan Guo Boyun | | SPE1076970，，： | 1 |
| 12 | Casing strength degradation due to corrosion - applications to casing pressure assessment 显示文摘 | Sun Kai Guo Boyun Ali G | 2004 | Society of Petroleum Engineers2004，，9： | 1 |
| 13 | Analytical and numerical modeling reveals the mecha- nism of rock failure in gas UBD 显示文摘 | ZHANG Hui ZHANG Hongyun GUO Boyun | 2012 | Journal of Natural Gas Science and Engineering2012，，4： | 1 |
| 14 | A simple analytical model for predicting productivity of multifractured horizontal wells显示文摘 | Guo Boyun Yu Xiance Khoshgahdam M | 2009 | SPE Reservoir Evaluation &Engineering2009，12，6： | 1 |
| 15 | Correlation between sandstone permeability and capillary pressure curves显示文摘 | Guo Boyun Ghalambor A Duan Shengkai | 2004 | Journal of Petroleum Science and Engineering2004，43，2： | 1 |
| 16 | Correlation between sandstone permeability and capillary pressure curves 显示文摘 | BOYUN GUO ALl GHALAMBOR SHENGKAI DUAN | 2004 | Journal of Petroleum Science and Engineering2004，43，34： | 1 |
| 17 | Computer simulation predicts unfavorable mud rate for aerated mud drilling显示文摘 | GUO BOYUN HAREIAND G RAITAR J | 1993 | SPE 268921993，，： | 1 |
| 18 | A simple approach to optimization of completion interval in oil/water coning systems显示文摘 | Guo Boyun Lee R L-H | 1993 | SPE-23994- PA1993，8，4： | 1 |
| 19 | A simple approach to optimization of completion interval in oil/water coning systems 显示文摘 | Guo Boyun Lee R L-H | 1993 | SPE 239941993，，： | 1 |
| 20 | Correlation between sandstone permeability and capillary pressure curves 显示文摘 | Guo Boyun All Ghalambor Duan Shengkai | 2004 | Journal of Petroleum Science and Engineering2004，43，2： | 1 |
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