| 降压解卡技术在中原油田的应用 |
| |
| 引用本文： | 张东海. 降压解卡技术在中原油田的应用[J]. 石油钻探技术, 1994, 22(4): 33-35 |
| |
| 作者姓名： | 张东海 |
| |
| 作者单位： | 中原油田钻井二公司技术服务队 |
| |
| 摘 要： | 分别介绍了三种降压解卡方法的适用范围和优缺点，同时给出了确定最大降压值的公式和选择降压液的原则。以中原油田两口３５００ｍ深井施工经验说明，降压解于技术主要适用于压差卡钻，效果明显。
|
| 关 键 词： | 压差卡钻，解卡，降压法，压力计算，实例，中原油田 |
Application of Pressure Relief and Stuck Tool Releasing Techniques in Zhongyuan Oilfield |
| |
| Zhang Donghai. Application of Pressure Relief and Stuck Tool Releasing Techniques in Zhongyuan Oilfield[J]. Petroleum Drilling Techniques, 1994, 22(4): 33-35 |
| |
| Authors: | Zhang Donghai |
| |
| Affiliation: | Zhang Donghai |
| |
| Abstract: | The paper introduces the use scopes,advantages and disadvantages of three type of pressure reliefand stucktool releasing methods,and giveS the formula for determination of maximum pressure relief value andprinciple in pressure relief fluid selections.Applications display the techniques are mainly suitable to settlement ofsticking resulted from pressure difference and produce good results. |
| |
| Keywords: | pressure difference sticking releasing pressure relief method pressure calculation case Zhongyuan Oilfield. |
| 本文献已被 CNKI 维普 等数据库收录！ |
