2) northeastern Sichuan basin
川东北地区
1.
Main controlling factors for hydrocarbon-bearing quality of traps in Feixianguan Formation in the northeastern Sichuan Basin;
川东北地区飞仙关组圈闭含油气性的主控因素
2.
Sedimentary framework of Changxing-Feixianguan Formations and its control on reservoiring in northeastern Sichuan basin;
川东北地区长兴组—飞仙关组沉积格局及成藏控制意义
3.
Exploration scale in northeastern Sichuan basin is continuously expanding,while wellbore collapse in continental strata resulted in significant economic losses and delayed the progress of exploration.
川东北地区的勘探规模正在不断扩大,但施工时因陆相地层的失稳常造成重大经济损失,并延缓了勘探进度。
3) Sichuan Basin
川东北地区
1.
Effect of Thermochemical Sulfate Reduction upon Carbonate Gas Reservoir: An Example from the Northeast Sichuan Basin;
热化学硫酸盐还原作用对碳酸盐岩气藏的化学改造——以川东北地区长兴组—飞仙关组气藏为例
2.
Tectonothermal Evolution of the Northeastern Sichuan Basin:Constraints from Apatite and Zircon(U-Th)/He Ages and Vitrinite Reflectance Data;
川东北地区构造-热演化探讨——来自(U-Th)/He年龄和Ro的约束
4) Northeast Sichuan Basin
川东北地区
1.
Sedimentary Characteristics and Hydrocarbon Accumulation in Northeast Sichuan Basin;
川东北地区沉积波动特征与油气成藏
2.
Tectonic stress field and hydrocarbon migration in Northeast Sichuan Basin;
川东北地区构造应力场及与油气运移关系研究
3.
Characteristics and differences of hydrocarbon accumulations in marine carbonate rocks,northeast Sichuan Basin: A case study from Puguang and Maoba gas fields
川东北地区海相碳酸盐岩油气成藏作用及其差异性——以普光、毛坝气藏为例
5) northeastern Sichuan
川东北地区
1.
Prediction of reef and shoal facies reservoirs in Changxing-Feixianuan Formations in northeastern Sichuan basin;
川东北地区长兴组-飞仙关组礁滩相储层预测
6) Northeast Sichuan area
川东北地区
1.
Drilling rate and efficiency was reduced by downhole problems in drilling exploratory well in Northeast Sichuan area,including leakage,deviation,sticking,collapse and blowout.
川东北地区探井钻井过程常遇到"漏、斜、卡、塌、喷"等井下复杂情况或事故,造成机械钻速慢,严重影响了勘探开发进度和效益,为此,试验应用了一系列提高该地区探井钻速的钻井新技术,包括气体钻井技术、垂直钻井技术和复合钻井技术。
2.
The Northeast Sichuan area is the key exploration area of Sinopec and CNPC.
川东北地区是中国石化、中国石油两大公司的重点勘探区域,但由于该地区地质情况异常复杂,目的层深且存在"斜、塌、喷、漏、硬、毒"等工程技术难题,因而钻井难度大且风险高。
3.
It is very difficult to prevent gas migration during cementing job in Northeast Sichuan area due to complex formations,large buried depth,and high gas pressure.
川东北地区地层条件复杂,井深,气层压力高,固井防气窜的难度大。
补充资料：东北区
东北区
中国动物地理区划当中一分区。包括大、小兴安岭和长白山的山地森林草原及松辽平原地区。气候寒冷，因此本区耐寒性的森林动物十分丰富，也是我国毛皮兽资源最丰富的地区。如鼬科的紫貂、水獭、黄鼬，猫科的东北虎、金钱豹，犬科的貉和赤狐，熊科中以黑熊最为普遍。有些栖息于北极圈的寒带种类也延伸至此，如驼鹿、狼獾、雪兔和森林旅鼠。鸟类以松鸡科和雉科种类最多。爬行类和两栖类在本区较贫乏。
中国动物地理区系
东北区、华北区、蒙新区、青藏区、西南区、华中区、华南区。
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