To meet the requirements of drill-ing and preventing formation damage, organic black positive gel (BPG)-polymer-oil mixture drilling fluid system was used.
为了满足台 4平 1井钻井和油气层保护的需要 ,采用有机黑色正电胶聚合物混油钻井液。
Corrosion behavior of four kinds of S135 steel in polymer drilling fluids containing CO2 is investigated using high temperature high pressure autoclave.
利用高温高压反应釜研究油田常用的四种S135钢在含CO2聚合物钻井液中腐蚀行为。
84 g/cm~3) density are prepared from a blast furnace slag of a steel plant in Urumqi, commercial activator BAS-1 and dispersant MT-1 for MTC, and polymer drilling fluids taken at 5 drilling sites in Turpan-Hami oil fields are evaluated in laboratory for their performance properties at different temperatures, 65℃, 85℃, and 93℃.
用乌鲁木齐钢厂的高炉水淬矿渣(BFS),MTC激活剂BAS 1和分散剂MT 1,吐哈油田5口井使用的聚合物钻井液配制了一系列高(1 81～1 84g/cm3)、低(1 56～1 66g/cm3)密度高炉水淬矿渣固井液(BFSCF)并在不同温度下(65℃,85℃,93℃)对其性能进行了评定。
Application of the inorganic-organic monomer polymer drilling fluid in Wenxin 99-1 well.;
无机-有机单体聚合物钻井液在文新99-1井的应用
Secondary organic cationic polymer drilling fluid technology;
次生有机阳离子聚合物钻井液技术
A strong inhibition and plugging polymer drilling fluid system was optimized in laboratory for horizontal wells of Zhongyuan Oilfield,which were high-temperature,high-salt,sloughing,and circulation losing.
根据中原油田地层高温、高盐、易塌、易漏失及水平井的特点,优选了适用于水平井的强抑制强封堵聚合物钻井液体系,并进行了现场应用。
CPDF uses ligosulfonate mud in upper formation, and uses biopolymer mud in lower formation.
CPDF在服务过程中根据地层特点,一开采用膨润土钻井液;二开使用分散钻井液体系;下部井段使用生物聚合物钻井液体系。
This paper evaluates the properties of available de-foamers for polymer mud using the density recovery ratio as an index.
以钻井液的密度恢复率为评价指标,对适用于聚合物钻井液体系的多种消泡剂进行了评价,并讨论了消泡剂对钻井液流变性能的影响,以及温度和钻井液添加剂对消泡剂消泡效果的影响。
Field application showed the good inhibition and cutting transportation capacity of polymer mud, and better high-temperature resistance and lubricity of the.
针对所钻地层造浆性强、井壁坍塌严重的特点,介绍了该井不同井段钻井液的配方,上部地层选用了聚合物钻井液体系,下部地层选用硅基钻井液体系,并制定了相应的技术措施。
Research and Application on Solid Free Polymer Drilling Fluids System for Oil Shale Exploration;
油页岩勘探无固相聚合物钻井液研究与应用
A weighted, non-dispersed, freshwater/HTHP polymer system will be used for this section.
该井段将采用加重、不分散、加水、耐高温高压的聚合物钻井液。
Synthesis of High-temperature Resistance Polymer as Filtrate Reducer for Drilling Fluids and Mechanisms of Filtration Control;
耐高温聚合物钻井液降滤失剂的合成及作用机理研究
The formula for making silicon-base polymer mud is developed and evaluated by lab tests.
通过室内试验优选出了硅基聚合物钻井液配方并进行了性能评价。
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
polymer-polyelectrolyte drilling fluid system
聚合物-聚电解质钻井液
Research on the polyolcol drilling fluids for offshore hydrate drilling
海洋水合物地层钻井用聚合醇钻井液研究
Inhibiting effect mechanism of biopolymer MEG drilling fluid.
生物聚合物甲基葡萄糖甙钻井液抑制机理
FILTRATE REDUCER OF ZWITTERIONIC POLYMER FOR DRILLING FLUID
钻井液用两性离子聚合物降滤失剂的研究
Synthesis and properties of AMPS/DMAM/AM copolymer viscosity reducer for drilling fluid
AMPS/DMAM/AM共聚物钻井液降粘剂的合成与性能
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
The Study of Solid-liquid Separation Technology of Discarded Object PEM Polymerization Water Base Drilling Fluid in Pohai Oil Field
渤海油田PEM聚合物水基钻井液废弃物固液分离技术研究
Properties of AA/AMPS/DMDAAC Copolymer as Viscosity Reducer for Drilling Fluids
AA/AMPS/DMDAAC共聚物钻井液降粘剂性能评价
Properties of AA/MA/AMPS Copolymer as Drilling Fluid Viscosity Reducer
AA/MA/AMPS共聚物钻井液降粘剂性能评价
Ultra-High Temperature Drilling Fluid System Study(2):Synthesis and Evaluation of a Polymer Fluid Loss Additives
超高温钻井液体系研究(Ⅱ)——聚合物降滤失剂的合成与性能评价
Mixed Salt Base Mud Used for Assessing Polymeric Filtrate Loss Reducers
钻井液用合成聚合物降滤失剂滤失量测定方法探讨
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
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