5 m3 per well-job in average were performed in 10 steam huff-puff wells from March 2007 to March 2008 and 9 operations were successful in that the oil output rose and the water production dropped notably in a period exceeded the production cycle in some cases.
3在10口蒸汽吞吐井用改性泡沫水泥浆实施调剖堵水,单井平均注入量96。
This SDA was successfully used in two steam huff-puff wells with 8 and 10 m3 of working fluid injected per well.
在两口蒸汽吞吐井使用该蒸汽转向剂,注入量分别为8和10m3,效果良好。
This combinational clay stabilizer in 10% aqueous solution was successfully used in antiswelling treatments of steam huff-puff wells at Gudao 24 well-times with treating radius being in range 1.
该剂已成功用于孤岛油田蒸汽吞吐井的防膨处理,使用10%水溶液,处理半径1。
During exploiting heavy oil in steam huff-puff production wells, Electric cables are usually used to heat produced liquid.
蒸汽吞吐井采出稠油时,经常利用电缆加热。
Resin-coated sand FSJ-Ⅴ for sand control in steam huff-puff production wells is prepared from a commercial bor-containing phenolic resin, FB, an amine containing curing agent, quartz sand of particle size 0.
8mm的石英砂 ,商品偶联剂KH5 5 0制成了蒸汽吞吐井防砂用的耐高温树脂涂敷砂FSJ Ⅴ。
Calculating models for heating radius of cyclic steam stimulation and formation parameters in horizontal well after soaking;
水平井蒸汽吞吐加热半径和地层参数计算模型
Steam injection design by method of climax descent for cyclic steam stimulation;
蒸汽吞吐极点降维法注汽量设计
Adjustment technology for the middle-last stage of cyclic steam stimulation on Ng5 thin sand heavy oil loop in Zhong2zhong block, Gudao Oilfield;
孤岛油田中二中Ng5薄层稠油环蒸汽吞吐中后期调整技术
The Influence and Countermeasures of Steam Channeling between Oil Wells of Ultra Heavy Oil Steam Soak in Du 229 Block;
杜229块超稠油蒸汽吞吐井间汽窜的影响及对策
PRODUCTION OF VISCOUS CRUDE OIL BY PUMPING DOWN LIGHT OIL IN STEAM STIMULATED WELLS
蒸汽吞吐井泵下掺稀油开采工艺的研究
Research on Calculation Method of Thermodynamic Parameters of Steamsoaking Horizontal Wells
水平蒸汽吞吐井热力参数计算方法研究
Study on the High Temperature Cement Slurry Used in Steam-Stimulated Wells.
抗高温蒸汽吞吐固井水泥浆体系研究
Research and application of steam flow conditions in horizontal wells
蒸汽吞吐水平井井筒流动动态研究及应用
Calculating first interface micro-annulus width during steam stimulation in thermal recovery well
热采井蒸汽吞吐过程形成的一界面微间隙计算
Modified Silicate Steam Diversion Agent for Use in Sanding Steam Huff-Puff Wells
具防砂功能的蒸汽吞吐稠油井改性硅酸盐蒸汽转向剂
Shut-in for soaking is an indispensable process during steam stimulation.
关井焖井是稠油油藏蒸汽吞吐开采中的一个必要环节。
A new theory of the relationship between heating radius and well pattern during CSS process
稠油蒸汽吞吐过程中加热半径与井网关系的新理论
Horizontal well steam huff and puff experiment on super heavy oil block reservoir, Xing VI formation, Du 84 block, Shu 1 area.
曙一区杜84块兴组块状超稠油油藏水平井蒸汽吞吐试验
Research on enhancing oil recovery of steam flooding after huff and puff in gener- al heavy oil reservoirs
稠油油藏蒸汽吞吐后蒸汽驱提高采收率实验
Experimental Studies on CO_2 Assisted Steam Injection for Super-heavy Oil Reservoir Development
超稠油蒸汽CO_2复合吞吐实验研究
PROGRAM OF STEAM SOAK FDR HEAVY OIL RESERVOIR AFTER WATER FLOODING
边水稠油油藏水驱后蒸汽吞吐方案设计
Steam soaking features of super heavyoil in Du 84 block.
杜84断块区超稠油蒸汽吞吐生产特征研究
Research on the Selection Rules of the Thin and Heavy Oil Reservoir for the Application of Puff and Huff;
薄层稠油油藏蒸汽吞吐开发筛选标准研究
The Study on Pilot Test of Steam Stimulation of Block Viscous Oil Reservoir with Thin Interlay;
小断块薄互层稠油蒸汽吞吐先导试验研究
Study on Cyclic Steam Stimulation in Low Permeability High Viscosity Thin Oil Reservoir;
低渗透高粘稀油油藏蒸汽吞吐采油技术研究
The Amending Exploitation Effect Research of the Heat Picking Dense Oil Oil Store in Swallow and Spit Phase;
热采稠油油藏蒸汽吞吐阶段改善开发效果研究