fault block
[地质] 断块;故障闭塞;断裂地块
2025-10-08 16:49 浏览次数 7
[地质] 断块;故障闭塞;断裂地块
1. a body of rock bounded by faults
fault-block mountains断块山地
fault-block tilting断块翘倾
fault-block movement断块运动
fault-block closure断块闭合构造
Xing23 fault-block星23区块
Yong3 fault-block永3断块
uplifted fault-block抬升断块
Fault-block Z2庄2断块
in the late high water cut stage of complex fault block reservoir, the attic oil at the high point of the structure is difficult to be developed economically and effectively.
复杂断块油藏进入高含水后期,位于构造高部位的「阁楼油」难以经济而有效 地开发。
in this sag, four traps are found: fault block or fault nose trap, lithologic trap, stratigraphic trap and complex trap.
存在有断块(鼻)圈闭、巖性圈闭、地层圈闭、复合圈闭等多种圈闭类型;
its structure is quite complex, fault block well developed, lithology complex, formation water salinity variable and oil zones universally exhibit low resistivity.
其油藏结构复杂、断块发育、巖性与水性复杂多变,同时油层低阻现象普遍。
study of using co2 stimulation process in wei-5thin-layer heavy oil reservoir with medium-low permeability and complicated small fault block is conducted.
针对江苏油田韦5中低渗复杂小断块薄层稠油油藏进行co2开采方式研究,为同类型稠油油藏利用co2开采提供有益的借鑒。
according to the characteristic of hubuzhai complex fault block gas pool, the fine structure, reservoir rock and sand distribution of it are studied.
根据户部寨复杂断块气藏特点,开展了精细气藏构造、储集层、砂体的分布规律等研究。
prediction of complex fault block reservoirs has always been a difficulty in geophysical reservoir prediction.
复杂断块油藏预测一直是地球物理油藏预测方法中的难点。
subsidence stage from oligocene to mid-miocene, fault block activation only occurred in early-middle oligocene;
渐新世-中中新世坳陷沉降阶段,在渐新世早中期存在继承性断块活动;
hydrocarbon accumulation degree of different fault blocks has much difference, and each fault block has its own independent oil-water system.
不同断块油气富集程度相差较大,各断块自成独立的油水系统;
the research on residual oil distribution is very important in developping fault block oilfields during high water cut stage.
断块油田在高含水期开采中,对剩余油的分布研究是个重点课题。
horizontal well technique is one of the most efficient ways in development of fault block oil reservoir.
水平井技术是断块油藏最有利的开发手段之一。
combining with the status of fault block gao30, the technology of 「large scope short period pulsating water flooding」 was developed and development effect was improved remarkably.
结合高30断块处于开发中后期、含水上升快、各项治理措施未获突破等状况,采取了「大幅短期脉沖注水」 ,油藏开发效果得到显着改善。
the main characteristics of gunan 131 fault block oil reservoir in gudao oilfield are deep burial, low permeability, difficult water injection, low recovery percent and low recovery efficiency.
孤岛油田孤南131断块油藏的主要特征是埋藏深、渗透率低、注水困难、采出程度低、采收率低。
arranging adjustment wells is important method of tapping potential of reservoirs in middle and late periods of fault block oil field production.
调整井部署是断块油田开发中后期一项重要的挖潜措施。
kendong 32 fault block is a typical heavy oil reservoir with loose sandstone.
垦东32断块属于典型的疏松砂巖稠油油藏。
therefore, the complex fault block groups in biyang depression have the geological conditions to form large hydrocarbon enrichment areas.
因此泌阳凹陷复杂断鼻构造具备形成大面积油气富集区的地质条件。
taking the example of the mesozoic reservoir in fault block guan 142 of huanghua depression, this article discusses the methodology of flow units in thick sandstone reservoir.
以黄骅坳陷官142断块中生界油藏为例,探讨巨厚砂巖储层流动单元的研究方法。
the complicated fault block area with low snr in tabei region of the subei basin is a good example to study and sum up the interpreting methods in the complicated fault block area.
以塔北低信噪比复杂断块区为例,研究低信噪比复杂断块区的解释思路和方法。
for the complex fault block oil fields, the prediction of final proved reserves is a big problem in petroleum progressive development.
复杂断块油田在滚动开发中存在预测最终探明储量的问题。
the late stages tectonic organize related to intracontinental convergence forms the fault block system of basement.
晚阶段构造组合与陆内会聚有关,形成基底断块系统。
this paper provides a reference for complex fault block fluvial sandstone oil reservoir well logging interpretation, especial for those oil and water zone i…
这一解释实例可以为复杂断块河流相砂巖油藏,特别是油水间互、缺乏解释电性标準的油藏提供借鑒。