It is a zone of abnormal pressure.
这是异常压力层。
An abnormal pressure effect was observed.
实验观测到异常的压阻效应。
Myelopathy is spinal cord dysfunction related to abnormal pressure placed on the spinal cord.
脊髓病是与脊髓上受到异常压力有关的脊髓功能障碍。
Tectonic uplift and lateral compression are major factors responsible for the abnormal pressure.
本研究区异常高压形成的主控因素是构造抬升和水平构造挤压应力。
Himalayan tectonic movement adjusted the initial pressure field in abnormal pressure compartment.
喜马拉雅期构造运动对原始高压封存箱的压力场进行调整改造。
The production index curves of all gas reservoirs, not only abnormal pressure ones, are curved downward.
所有气藏的生产指示曲线都会向下弯曲，并非只有异常高压气藏才向下弯曲。
Generation of hydrocarbon from kerogen is one of important genetic types of abnormal pressure in source rock.
干酪根热解成烃作用是烃源岩中异常高压的重要成因之一。
Due to the above reason the association of sandstone and mudstone is important to the form of abnormal pressure zones.
基于以上原因，砂泥岩组合型式对异常超压带的发育有重要影响。
According to the PPD derivative, the reason of the appearance of abnormal pressure is rightly estimated in this paper.
经对该井ppd导数分析，正确判断出压力出现异常的原因。
Himalayan tectonic movement adjusted the initial pressure field in abnormal pressure compartment. Based on the circumstances of DE...
喜马拉雅期构造运动对原始高压封存箱的压力场进行调整改造。
Results The mechanism of abnormal pressure is related with disequilibrium compaction, increasing of fluid volume and decreasing of pores.
结果超压异常的形成与不均衡压实、孔隙流体增加、孔隙体积减小有关；
Studies of pressure compartments and basin-centered gas combine abnormal pressure with petroleum reservoirs and then exploit new exploration fields.
压力仓和深盆气的研究将压力异常与油气的关系结合起来，开拓了新的找油领域。
The permeability loss is not reversible since the reservoir pressure decreases gradually as gas exploitation is conducted in abnormal pressure gas reservoirs.
随着异常高压气田开发过程的进行，地层压力逐渐下降，进而诱发岩石渗透率损失是不可逆的。
This paper presents this system, including studies of source rock analysis, conducting network, fluid potential, abnormal pressure and fluid tracer techniques.
论述了流体输导体系的研究流程，包括源岩分析、输导网络、流体势、异常压力以及流体示踪技术的研究等。
This well is characterized by deep drilling horizon and varied formation lithology, so its predrilling prediction of abnormal pressure is the most significant.
该井钻探层位深、地层变化大，钻前异常地层压力预测尤为重要。
The factors that control the development of the abnormal pressure are uncompaction, clay mineral dewatering, hydrocarbon forming and aquathermal pressure boost.
控制异常高压形成的因素主要有欠压实作用、黏土矿物脱水、烃类生成及水热增压。
The result shows that equivalent depth method has a good effect on the layer with abnormal pressure, which the one-dimensional compaction theory is more applicable.
结果表明，等效深度法对于存在异常压力层段的地层效果比较好。而一维压实理论则具有较好的适用性。
The abnormal pressure was the dynamic force of the migration of Upper Triassic natural gas and the chief factor controlling the gas accumulation and regional distribution.
高异常古压是上三叠统天然气运移的动力，是控制天然气运聚与区域分布的主要因素，并且古压的演化直接控制了局部构造的成藏。
The exploration targets include the Toutunhe Formation and the above strata, the shallow - burial area toward northeast of Dong 2 well, and the early - formed abnormal pressure belts.
头屯河组及其以上地层、董2井北东埋藏较浅地区和早期形成的异常高压带为勘探的有利目标。
Therefore, caution is needed when using the seismic method to predict the distribution of abnormal pressure in the areas where tectonic uplifting happened in later and recent periods.
在晚近期发生过构造抬升的地区，利用地震法预测异常压力分布需要谨慎。
High abnormal pressure mainly occurs around Renxi sub-sag and Suning sub-sag in inner belt of the slope, while low abnormal pressure exits around Gaoyang fault and north of the slope.
异常高压主要分布在斜坡内带的任西洼槽和肃宁洼槽附近，异常低压多在高阳断层及北段斜坡外带出现。
The authors of this paper hold that the mechanism of abnormal pressure is related with disequilibrium compaction, aquathermal expansion, hydrocarbon generation and better sealing strata.
超压异常的形成与不均衡压实、水热增压、烃类的生成及存在较好的封闭层有关。
The models are characterised by an initial-boundary value problems of a system of nonlinear partial differential equations on the abnormal pressure and the paleotemperature of the formation.
盆地模拟的数学模型是一组关于地层超压和古温度的非线性偏微分方程初边值问题。
It is shown that the curves ofp-t are consistent with those obtained by experiments. The flow jam at the slope chamber and tall rod is the main factors causing abnormal pressure in the chamber.
并对其进行数值分析，结果表明．弹底和膛底曲线与实验有较好的一致性，被膛和尾杆处的流动壅塞引起了膛内局部压力升高。
It 's very important for hydrocarbon reservoir finding, casing program design, drilling safety guarantee and hydrocarbon reservoir protection to do abnormal pressure prediction and detection well.
做好异常压力预监测工作对于发现油气藏、设计井身结构、保障钻井安全、保护油气层具有十分重要的意义。
We discussed the impact of tectonic stresses on the occurrence of abnormal pressure, the distribution of oil and gas and drilling process on the basis of analysing the present tectonic stress field.
在分析地应力特征的基础上，探讨了其对地层异常压力、油气分布及钻井工程的影响。
Based on mud stone sonic log and measured fluid pressure, the paper analyzes the distribution of abnormal pressure in the Chexi sag, as well as its influence on petroleum migration and accumulation.
本文综合应用试油实测压力与泥岩声波时差资料计算分析了车西洼陷异常流体压力的分布特征及其与油气运移聚集的关系。
Based on mud stone sonic log and measured fluid pressure, the paper analyzes the distribution of abnormal pressure in the Chexi sag, as well as its influence on petroleum migration and accumulation.
本文综合应用试油实测压力与泥岩声波时差资料计算分析了车西洼陷异常流体压力的分布特征及其与油气运移聚集的关系。
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