电缆粘卡是裸眼井测井中最容易发生的井下事故。
The logging cable stuck is a prevailing downhole accident in the open hole logging.
介绍用VB开发钻井井下事故诊断专家系统的过程。
The process of using VB to develop expert system to diagnose drilling downhole accidents was introduced.
它适用于井下事故处理，也使用于钻井和取心的中途测试。
It is used to treat well accident and used to be on the way test in drilling and coring operation.
它适用于井下事故处理，也适用于钻井和取芯的中途测试。
It is used to treat well bottom accident and used to be on -the -way test in drilling and coring operation.
这种预测方法可以作为钻井时防止井下事故的辅助手段之一。
This prediction method can be used as one of the auxiliary measures used for preventing downhole accidents while drilling.
对今后进一步提高钻井效率、避免井下事故、降低成本进行了探讨。
How to further improve drilling efficiency, avoid downhole accidents and reduce cost are also discussed.
套管钻井技术是一种节约钻井时间，降低井下事故发生的全新的钻井工艺技术。
Casing drilling is a new method for drilling Wells that is aimed at reducing both drilling time and the incidence of unscheduled drilling events.
优化井眼轨道设计是保证井身质量，减少井下事故，降低钻井成本的关键环节之一。
Optimizing wellbore trajectory design is the key link to ensure the quality of well bore, decrease accidents in well hole and lower drilling cost.
但是，空气锤、特别是配套冲击钻头断脱导致的井下事故时有发生，影响因素极为复杂。
But the matching impact bits often dropped off from the pneumatic hammers and led the well accident caused by complex factors.
库1井直井段在完井测试期间，2次测试井下封隔器均被埋死，造成非常严重的井下事故。
During the completion well testing period of the vertical well section of Ku 1, we tested 2 times and the downhole packer was all imbedded, result in very serious downhole accident.
研究了以GIS技术为基础，以矿山安全生产和井下事故的救援为主要功能的系统设计方案。
Subject has researched system design plan, which is based on GIS technology, safety in production of the mine and rescue of the accident in the mine as main function.
振动问题一直是引起底部钻具失效的主要原因，对其进行研究能减小钻具损害和各类井下事故的发生。
Research on vibration problems which is the main reason causing bottom drilling tool failure, can reduce drilling tool damage and emergence of underground accidents.
实验结果表明，不同的钻头选型将直接影响钻柱振动的强弱，采用合适的钻头型号将减轻井下事故的产生。
The experiment is made which simulates drilled rock by two kind of cone bits. The result shows that different bits cause the vibration …
运用这些技术成功地在四川气田s24井、W 2井、Z 4井进行了侧钻实践，解除了这些井的井下事故。
These techniques are used successfully in S24, W2 and Z4 well of Sichuan gas field to remove the downhole accidents.
在石油天然气钻井施工过程中，常常造成钻具接头磨损、偏磨及丝扣粘连，这是引起钻具损坏进而演化为井下事故的主要原因之一。
In the construction process of oil and gas drilling, the joint drill wear, eccentric wear and threaded partial adhesion caused drilling damage and then evolved into the major mine accidents.
据当地官员9日透露，江西省新余市渝水区庙上煤矿8日16时许发生火灾事故，被困井下的12名矿工全部遇难。
A coal mine fire killed 12 workers in Jiangxi, local authorities said Saturday. The accident happened at about 4 pm Friday at the Miaoshang Coal Mine in Yushui District, Xinyu.
官方称，在巴基斯坦的路支斯坦省的煤矿由于爆炸引发煤矿坍塌，此次事故至少有7人死亡，41名矿工被困于井下。
At least seven miners were killed and 41 others trapped underground when explosions triggered a collapse in a coal mine in Pakistan's Baluchistan province, officials said.
据初步调查，事故系矿井下电缆短路引发火灾。
An initial investigation indicates the fire was caused by a short circuit in underground cables.
4日5时许，黑龙江省鸡西市兴农镇一煤矿发生透水事故，当时共22名矿工在井下作业，经救援已有6人安全升井。
16 workers were trapped in a flooded coal mine Saturday in Heilongjiang. The accident occurred at around 5 am when 22 miners were working in Xingnong Town, Jixi.
山西负责安全生产的官员13日说，12日深夜发生在长治市的煤矿透水事故已经造成井下13人被困。
A coal mine flood that took place at 11:40 pm Saturday in Changzhi in Shanxi has trapped 13 people, the local work safety authority confirmed Sunday.
通过对煤矿井下斜巷运输跑车事故原因的分析，提出预防措施。
The preventive measure have been put forward, by analysing the reason of roadster accident in inclined alley conveyance.
现场应用表明，该技术能有效地防止煤层坍塌，减少井下复杂情况及事故。
Field applications show that this technique can effectively prevent coal beds sloughing and decrease hole problems and drilling accidents.
正确认识压差卡钻，对于减少井下复杂事故，提高钻井速度，降低钻井成本具有十分重要的意义。
Correctly recognizing the differential pressure sticking is of great significance to reduce complex accidents of borehole, increase drilling speed and reduce the drilling cost.
钻进过程中，井下泥浆的漏失往往导致严重的钻井事故，从而延长钻井周期，增加钻井成本。
In the process of drilling, lost circulation can often result in serious drilling accidents, delay the period of drilling and increase the cost of drilling.
详细介绍了高阳铁矿实施大位移定向钻孔注浆方法和工艺参数，其成功的经验对治理矿山井下突水淹井事故具有一定的参考价值。
The method of cement slurry injection through big-shift directional drilling and its technological parameters used in Gaoyang Iron Ore Mine to seal underground water rushing are introduced.
通过煤矿井下防爆电气故障引发事故的列举，阐述了井下防爆电气故障产生的主要原因，并对其进行了较详细的分析。
The author enumerates the accidents happened in coal mine caused by electrical malfunction of explosion protected equipments and analyses the main causes of these electrical malfunctions.
从1958年以后，他曾多次根据井下声音判断钻头使用情况、杜绝事故发生。
Since 1958, he ever judged the drilling bits' working situations repeatedly according to the sounds from under the wells to stop the accidents happening.
在矿山井下复杂的环境中，人因事故已成为矿山事故的主流。
In the case of complicated circumstance in coal mine, accidents caused by people have become main stream.
预防和治理水灾是一项非常重要的工作。其中井下探水和透水事故处理是两项重要工作，必须认真作好预防和治理工作。
Preventing flood is a very important work. In them, underground exploring and permeating water accident are tow important work, so we must do them well.
井下绳索类落物打捞工艺技术是石油井下工程事故处理工艺的重要部分。
Fishing techniques for downhole wireline and cables are an important component of petroleum engineering.
应用推荐