| 1. | Absolute open flow potential
绝对敞喷流量 |
| 2. | The case study indicates that such a method is more reliable than before , and provides more precise bases for further open flow potential estimation and proration measures implementation
应用实例证明了新方法是比较可靠的，为以后计算气井无阻流量和开采配产作业提供了准确的依据。 |
| 3. | Gas well productivity is important is an important method for determination of ripen flow potential and working system , prediction of prediction performance and study of related gas reservoir engineering
摘要气井产能评价是确定无阻流量和工作制度、预测生产动态及其它气藏工程研究的重要手段。 |
| 4. | When processing of data from single - point test , the value of is generally taken by 0 . 25 for calculating the open flow potential of gas well , and the result is far from that from modified isochronal test
摘要目前，在处理一点法试井资料时，取函数为定值0 . 25来计算气井的无阻流量，其结果与修正等时试井有很大的偏差。 |
| 5. | 4 methods for determination of open - flow potential in gas well are discussed , including their theoretical bases , practiceal significances , computing accuracy , applied conditions , advantage and deficiency , inherent relations among the methods
摘要讨论了4种确定气井无阻流量方法的理论依据和实际意义，计算精度与应用条件，优点与不足，不同方法之间的内在联系。 |
| 6. | This paper deduced the relationship between and other related parameters using data from single - point test in non - steady state , by which the accurate open flow potential of gas well is then gained for its proper value of
针对上述问题，充分利用了一点法测试不稳定阶段的数据，在理论上推导出了与有关参数的关系式，利用这个关系式能计算出的准确值，从而得出气井准确的无阻流量。 |
| 7. | The effects of high pressure and reservoir rock stress sensitivity on super - high gas reservoir productivity are considered , the new productivity equations are deduced and the method for determination of the coefficient and the absolute open flow potential or deliverability are presented
摘要考虑了高压和储集层岩石应力敏感性对超高压气藏产能的影响，推导了新的产能方程，基于该方程研究了产能方程系数及绝对无阻流量的确定方法。 |
| 8. | This paper suggests that when making productivity appraisal of super - high pressure and stress sensitivity gas reservoir during early phase of exploration or development , the pressure - squared method can he used to approximately determine the absolute open flow potentials of gas reservoirs
研究表明：考虑应用敏感性时所获得的气井绝对无阻流量要比不考虑应力敏感性时减小10 % ~ 25 % ，并与不考虑应力敏感性时压力平方方法所获得的绝对无阻流量相当。 |
