盐水钻井液,salt water drilling fluid
1)salt water drilling fluid盐水钻井液
1.In districts Hongze and Huaiyin of Jiangsu oil fields, where the reservoirs are >5000 m in depth and of temperature ~ 80℃, severe corrosion problems are encountered with G105 steel drilling tools when usingsalt water drilling fluids (SWDFs).江苏油田洪泽、淮阴地区井深超过500-米,地温80℃左右,使用盐水钻井液钻井时G105钢钻具腐蚀严重。
2.In order to safe and fast drilling in creeping salt bed in S84 Well, some technological practices were adopted, such as unsaturatedsalt water drilling fluid system, measurement technique of formation creeping rate and homoion effect technique, which can solve some problems during drilling operations in creeping salt beds.S8 4井在钻进过程中遇到塑性蠕动非常严重的盐膏层 ,为安全快速钻进 ,采取了应用欠饱和盐水钻井液体系、地层蠕动速率测定技术、同离子效应技术等工艺措施 ,较好地解决了该井盐膏层钻井存在的一些问题 ,为日后钻穿盐膏层提供了借
3.Field applications of saturatedsalt water drilling fluid system show that this system can not only meet the demands for conventional drilling operations but also meet the demands for under balanced drilling.江汉油田王平 1井在钻进车档断层盐间非砂岩储层时采用了饱和盐水钻井液体系 ,现场施工表明 ,该体系不仅满足了常规钻井施工需要 ,也满足了欠平衡压力钻井的需要。
英文短句/例句
1.Study of Environment-friendly Corrosion Inhibitor for Drill Tool in Saltwater Drilling Fluids;盐水钻井液用钻具的环保型缓蚀剂的研究
2.Ultra-high Density Polymer Saltwater Drilling Fluid Technology for Well No.15 in Yunatu,Turkmenistan.尤拉屯No.15井超高密度聚磺复合盐水钻井液技术
3.A Study on Ultra High Temperature Drilling Fluid System(Ⅳ):Brine Drilling Fluid Design and Evaluation超高温钻井液体系研究(Ⅳ)——盐水钻井液设计与评价
4.EXPERIMENTAL EVALUATION ON FORMATE BASED DRILLING FLUIDS FOR GAS HYDRATE DRILLING IN OCEAN WATER海洋水合物钻井用甲酸盐钻井液体系研究
5.Study on Silicate Drilling Fluid for Drilling in Marine Gas Hydrate Bearing Sediments海洋天然气水合物钻井的硅酸盐钻井液研究
6.High Density Saturated Saltwater Drilling Fluid with Oil for Horizontal Well KL2-H1.KL2-H1水平井高密度饱和盐水混油钻井液技术
7.Experiment of Formate Drilling Fluid for Drilling in Marine Gas Hydrate Bearing Sediments海底天然气水合物地层钻探甲酸盐钻井液实验
8.Study of Corrosion to Drilling Rigs by Solid Free Composive Salt Drilling and Completion Fluids and Its Prevention Technology无固相复合盐水钻井完井液对钻具腐蚀规律与防护技术研究
9.APPLICATION OF ORGANIC SALT DRILLING FLUID IN THE THIRD SECTION OF WELL T4031有机盐钻井液在T4031井三开井段的应用
10.Application of biological polysulfonate potassium drilling fluid in the horizontal gas wells in Changqing Gasfield复合钾盐生物聚磺钻井液在长庆水平气井的应用
11.Polymer Drilling Fluid Formulated with High Salinity Formation Water in Sebei Gas Field.涩北气田高矿化度地层盐水强包被聚合物钻井液
12.A Study on a New Water Based Drilling Fluid.由一种多功能处理剂和盐配成的新型水基钻井液
13.Study on Water-Based Drilling Fluid System for Horizontal Well of Daqing Oil Field;大庆油田水平井水基钻井液体系研究
14.Corrosion inhibitor DFP used in drilling fluid system containing compound salt to solve corrosion problem复合盐防腐钻井液的研制与现场应用
patibility evaluation between polysaccharides and silicate drilling fluids聚合糖与硅酸盐钻井液的配伍性评价
16.Application of Solid-free Formiate Drilling Fluid in Exploration Well in Block Santanghu无固相甲酸盐钻井液在三塘湖区块探井的应用
17.Drilling Fluid Technology for Horizontal Well YT2-6H in Tahe Oilfield塔河油田YT2-6H水平井钻井液技术
18.Water Base Drilling Fluid Technology for Double-target High Angle Wells.双靶点大斜度延伸井水基钻井液技术
相关短句/例句
saltwater drilling fluid盐水钻井液
1.The inhibitive action of tungstate-based inhibitor for the drill pipe made of G105 steel insaltwater drilling fluid was studied using electrochemical impedance spectroscopy,aiming at increasing the service lifespan of the drill pipe in thesaltwater drilling fluid.为了延长盐水钻井液中G105钢钻杆的使用寿命,通过电化学阻抗谱(EIS)的测量分析,对在盐水钻井液中G105钢钻杆的钨酸盐系复合缓蚀剂进行了研究,并采用失重法通过室内动态模拟试验对所获配方进行了验证。
2.To solve the corrosion of drill pipe, corrosion mechanism of G-105 drill pipe insaltwater drilling fluid was investigated.为了解决盐水钻井液对钻具的腐蚀 ,通过对现场钻杆腐蚀产物的EDS分析发现 ,其主要成分为铁的氧化物Fe2 O3 ;盐水钻井液对钻具的腐蚀主要是氧的去极化腐蚀 ,且腐蚀产物疏松 ,对钻杆保护作用较差。
3.Saltwater drilling fluid used in the exploitation of the brine well located around Hongze and Huaiyin undertaken by Jiangsu Oil Field in recent years contains much more CT and is also abundant in K~+, Ca~(2+), SO_4~(2+) etc, so its conductivity is higher.近年来，江苏油田承钻了位于洪泽、淮阴一带的盐井，使用盐水钻井液，该钻井液中Cl~-含量高，同时富含K~+、Ca~(2+)、SO_4~(2-)等离子，电导率大，另外其中还含有多种成分复杂的添加剂，又因井内温度较高(超过80℃)，钻井液内含有溶解氧，因而对钻具的腐蚀很严重。
3)brine drilling fluid盐水钻井液
1.Thin under-saturated silicatebrine drilling fluid is one of the well-proven technologies for drilling salts and gypsum rocks.盐泥是盐化工业生产过程中产生的固体废物,稀硅酸盐欠饱和盐水钻井液是盐膏层钻井的成熟技术之一。
4)intrusion of saline drilling fluid盐水钻井液侵入
5)Saturated saltwater drilling fluids饱和盐水钻井液
1.Lately, Jiangsu oil field drills lots of salt wells locating in Hongze and Huaiyin, saturated saltwater drilling fluids is used, the concentration of Cl- is very high; various additives are added into the drilling fluids; the conductance of drilling flu.近年来，江苏油田承钻了位于洪泽、淮阴一带的盐井，使用饱和盐水钻井液。
6)saturated saltwater drilling fluid饱和盐水钻井液
延伸阅读
盐水钻井液分子式：CAS号：性质：又称盐水泥浆。含盐(NaCl)1％以上(氯离子含量在6000～189 000mg/L)的钻井液。其中含有较多的无机盐，需采用一些耐盐的处理剂如凹凸棒石、海泡石、淀粉、黄原胶、瓜尔胶等来维持其黏度和井眼清洁性质。
