井

Therefore, established a finite element Stable response model of a horizontal whole string and carried out t the safety varied frequency of gas well after researched the natural seriously transversal vibration and compressional vibration frequency range of tubing string with packer and packerless, so that it make the tubing string to avert the covibration frequency range of natural gas excited.

本文认为以某井高产量稳产时，天然气对油管柱的外激励为简谐激振，因此研究中建立某水平井全井段油管柱稳态响应的有限元力学模型，并获得了在无封隔器和有封隔器情况下的油管柱发生严重横振和纵振的频率范围，提出了天然气安全调节频率范围，使油管柱避开可能引起严重破坏的天然气激励频率区域。

Analytic branch amount and branch angle are right produce can influence discovery: Mi Qian is planted increase of number of branch of? of You of that a pavilion or house on a terrace of joyous ǖ of Сざ sew, produce can reduce somewhat, think branch well should not seek overmuch branch amount, with 2~3 branch is advisable; branch angle increases, the yield of much branch well also can increase, but addition extent decrescent.

分析分支数目和分支角度对产能的影响发现：在总分支长度一定的情况下，分支数目增多，产能略有降低，认为分支井不应追求过多的分支数目，以2~3个分支为宜；分支角度增大，多分支井的产能也增大，但增加的幅度变小。

Ventilating system of this coal mine is of from center place to corner. The main drivage face and coal face of this coal mine converge in mine section 66. There are so many ventilating equipments and ventilating ways are so long in mine sections.

本文以井亭矿66回采面为研究对象，井亭煤矿目前的通风系统属中央分列式通风，矿井的主要采、掘工作面集中布置在66采区，采区内通风设施多，通风线路长。

The gypseous salt is taken as linear Maxwell flows,and a viscous and elastic mechanics model for plane strain features is established.

将盐膏层作为线性Maxwell流体，建立了平面应变问题的粘弹性力学模型，实测了江汉油田王 80 3井不同时段内的井径变化。

Your face is wrapped in your headcloth for protection against sun and wind; and you feel as if you were carrying your own loneliness, like a tangible substance, across it, right across it… to the wells of Tayma… to the dark wells of Tayma that give water to him that is thirsty…"….right across the Nufud to Tayma…" I hear a voice, and do not know whether it is a dream-voice or the voice of my companion.

为了防晒挡风，脸裹到了头巾里；你感觉如带着自己的孤寂，一件有形可触的东西，穿越着这广漠，直穿过去。。。向着&泰马&井。。。向着那供焦渴者水喝的&泰马&井。。。

Taro New Year, rice growing agriculture vs. dry farming agriculture. In this theory, they are of equal value. Tuboi Hirofumi revised the monism theory of rice-growing of Yanagita Kunio, developed Japanese study from monism to pluralism, and provided a new methodology to Japanese folklore study.

坪井的研究修正了柳田的稻作文化一元说，把对日本文化的研究由一元论发展为多元论，为日本民俗学提示了新的方法论体系。70年代末80年代初坪井的一系列研究著述，对日本民俗学界产生了深远的影响，带动了之后旱作研究的高涨、以及从地域类型论展开的日本东西/南北的多元文化论研究，推动了日本民族基础文化的研究。

Deeply enrooted in the Croatian documentary tradition, he pays special attention to the humane, but also humoristic, treatment of his subjects. His last successfully documentary film, Wellman / Bunarman (2003), continues this tradition, and elevates the simple story about a well digger to a level of the universal metaphor, but without the pretentious nature of many Croatian documentaries.

在牢牢地扎根于克罗地亚纪录片传统的基础上，他特别关注人文问题，并且擅长将主题幽默化和升华。2003年制作的&挖井工&是他一部近期成功作品，该片是他个人风格的延续，在将一个挖井工平凡的故事上升为一个共通隐喻的同时，又摈弃了许多克罗地亚纪录片矫揉造作的风格。

In order to solve the problems that the pipe string gets stuck in the construction work and the mortar returns, this paper gives the introduction for the intromittent bridge plug of structure ,working principle .

针对在二次固井时易卡管柱和固井灰浆回吐，影响工艺效果的难点，介绍可插入式桥塞的结构、工作原理和特点。

Zhang Na （South West Oil and Gas Field Branch Company ; Chongqing Gas Reservoir）; Chen Jian （Exploration and Development Research Institute ; Jiangsu Oilfield）; Dai Jie ; Zhang Limu （Sichuan Petroleum Administrative Bureau）; Li Shusong （Technology Department of Zhangjiang Branch Company ; China Offshore Oil Corporation

西南油气田分公司重庆气矿；江苏油田勘探开发研究院；四川石油管理局；中海石油有限公司湛江分公司技术部； 400021；江苏扬州； 225009；四川成都； 610051；广东湛江； 524057；油气井测试， Well Testing ，编辑部邮箱 2007年 01期压裂井；试井解释；原因分析；效果评价

The function can be applied for the automatic explanation of vertical stratum and the lithological explanation for the whole well.

应用该模型可对井剖面地层进行连续自动解释，获得整口井的岩性解释剖面图，为进一步的地质研究提供基础资料。

For a big chunk of credit-card losses; the number of filings (and thus charge-off rates) would be rising again, whether

年美国个人破产法的一个改动使得破产登记急速下降，而后引起了信用卡大规模的亏损。

Eph. 4:23 And that you be renewed in the spirit of your mind

弗四23 而在你们心思的灵里得以更新