1) gravity drainage
重力泄油
1.
To realize the steam-aided gravity drainage technology in a single well, a dual-string thermal wellhead is developed, which can hang steam injection string and production string together, and carry out oil production while performs steam injection.
实现单井蒸汽辅助重力泄油工艺 ,采用一般的双管井口装置不能满足要求 ,这种井口装置必须满足在一口井中同时下入注汽和采油 2套管柱的工艺要求 ,2套管柱同时工作 ,边注边采。
2.
The process has the similar mechanism as steam assisted gravity drainage(SAGD),which can be called combustion assisted gravity drainage(CAGD).
将水平井引入特、超稠油油藏火烧油层技术中,可以实现火驱辅助重力泄油,其原理类似于水平井条件下的蒸汽辅助重力泄油(SAGD)。
2) gravity drainage pool
重力泄油油藏
3) heavy oil spill
重油泄漏
1.
The saturated and aromatic fractions (chemical fingerprints) are analyzed with GC MS of dubious heavy oils and the contaminants on the surface of the effected water and plant for two small heavy oil spills occurred in Nanhai, Guangdo.
通过气相色谱-质谱(GC-MS)分析可疑重油与被污染水体及植物表面污染物的饱和烃和芳烃分布以及生物标志化合物姥姣烷、植烷、“不可分辨的混合物”(UCM)等化学指纹特征,对比可疑重油与被污染水体表面漂浮重油的沥青质同位素组成,追踪了发生在广东省南海市的两次小型重油泄漏事件。
4) SAGD
蒸汽辅助重力泄油
1.
Application of SAGD in ultra heavy oil development;
蒸汽辅助重力泄油技术在超稠油开发中的应用
2.
The steam?assisted gravity drainage(SAGD) process with various types of well configurations has been successful for recovering it.
各种布井方式的蒸汽辅助重力泄油开采这类稠油已获成功。
3.
Seeing that conventional thermal production methods can’t get a good result, it’s very significant to study the steam assisted gravity drainage (SAGD) technology which is a very effective method in developing heavy crude oil reservoirs, especially extra heavy oil reservoirs.
因此,研究适用于稠油油藏特别是超稠油油藏开采的蒸汽辅助重力泄油技术及其优化设计具有十分重要的意义。
5) steam assisted gravity drainage
蒸汽辅助重力泄油
1.
The self designed three dimensional high pressure scaled model and the former 3 D physical experimental system for steam flooding was used to simulate the horizontal fracture steam assisted gravity drainage (FSAGD) in super heavy oil reservoir.
通过自行研制的三维高压模型本体 ,利用原有蒸汽驱三维物理模拟试验系统 ,进行了超稠油油藏的水平裂缝蒸汽辅助重力泄油 (FSAGD)室内物理模拟试验。
2.
Theoretical studies on steam assisted gravity drainage (SAGD) have been made mainly by Butler and his copartners.
前人建立的水平井蒸汽辅助重力泄油采油工艺理论求解方法是将凝结水和被加热原油作为一个均匀混合体 ,并按原油来处理 ,即忽略了凝结水膜的影响。
3.
Steam assisted gravity drainage (SAGD) .
蒸汽辅助重力泄油(SAGD)技术以蒸汽作为热源,依靠凝析液的重力作用开采稠油,采收率可达60-80%,在国外特别是在加拿大已获得了商业化应用。
6) steam assisted gravity drainege(SAGD)
蒸汽辅助重力泄油 SAGD
补充资料：掣掣泄泄
1.随风飘荡貌。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条