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- The rheologic parameters are mainly influenced by gas liquid ratio and base mud properties. 流變參數主要受氣液比和基漿性能影響。
- The particle size of a lime base desulphurizer,used in Shanghai Pudong Steel Co.,could be reached the micrometer level after it was crushed by air comminuting. 浦鋼電爐廠(chǎng)使用的石灰基爐外脫硫劑,經(jīng)氣流粉碎機破碎后能達到微米級粒度要求。
- KDF water base mud that could be used at high pressure high temperature conditions was designed for use in this well having elevated temperatures and high pressures. 針對莫深1井高溫高壓并存問(wèn)題,成功研制出抗高溫高密度KDF水基鉆井液。
- It is shown that return permeability of MMH drilling fluid weighted by marble or marble/ barite is higher than those of sized salt system and oil based mud . MMH鉆井液體系用大理石或大理石和重晶石組合加重時(shí),其滲透率恢復值高于鹽粒液和油基鉆井液體系,是一種優(yōu)良的保護油層鉆井液體系。
- The results are show that the filtrate of oil based mud has emulsification to above fluids,slurry isn't fit to other fluids, the injectability of cores are decreased w... 實(shí)驗結果表明:油基鉆井液濾液與水泥漿、完井液、注入水、地層水存在一定的乳化作用;水泥漿與完井液、注入水、地層水不配伍,有沉淀生成;
- After drilling the upper intervals with gas/air, water base muds were used to drill thelower parts of the holes, leading to a series downhole problems such as hole instability and mud losses. 分析了氣體鉆進(jìn)后頂替鉆井液初期容易發(fā)生井塌、井漏等復雜情況的原因,介紹了解決川東北地區氣體鉆進(jìn)后井壁失穩的鉆井液技術(shù)對策、技術(shù)方案及防止井壁失穩的鉆井液工藝技術(shù)。
- FOUR NOVEL CHEMICAL TRACERS FOR WATER BASE MUD USED IN SEALING CORE 幾種新的水基泥漿密閉取心示蹤劑
- We may burn limestone to obtain lime. 我們可以通過(guò)燒石灰石來(lái)得到石灰。
- He added some water into the lime. 他往石灰里加了些水。
- MEG drilling fluid is a recently developed environmentally acceptable water based mud with its performance approaching the oil based muds. MEG泥漿是國外最近才研制成功的一種新型無(wú)環(huán)境污染的油基泥漿替代體系。
- The overseas field application shows that oil base muds with densities greater than 1.6 g/cm3 have lower equivalent circulation density(ECD) if manganese tetraoxide is used as the weighting agent,instead of barite. 國外現場(chǎng)應用表明;對于密度在1.;6 g/cm3以上的加重油基鉆井液;用四氧化錳代替重晶石粉加重;能降低鉆井液的當量循環(huán)密度。
- The runner was retired put out at first base. 跑壘者于第一壘上被刺殺出局。
- The runner went to second base on a wild pitch. 一記瞎設讓跑壘員跑上了第二壘。
- You cannot enter a military base without a permit. 無(wú)通行證者不得擅入軍事基地。
- The inside of the kettle is encrusted with lime. 壺的內部嵌著(zhù)一層石灰。
- A New High Temperature Stable Wettability Reversal Agent in Oil Base Mud 一種新型高溫穩定的油基鉆井液潤濕反轉劑
- DETERMING THE CaF_2 CONTENT OF LIME BASE DESULPHURIZER USED FOR PURIFYING OUT OF STEELMAKING FURNACE 鋼包爐外精煉用石灰基脫硫劑中CaF_2含量的測定
- Her heavy industry rests on a broad and firm base. 它的重工業(yè)有廣泛堅實(shí)的基礎。
- A fine lime cement used as a finishing coat on plaster. 精制石灰膠泥精制石灰膠泥，用于在灰泥表層涂抹成膜
- Laboratory Research on the HTHP KDF Water Base Mud Used in Well Moshen-1 莫深1井抗高溫高密度KDF水基鉆井液室內研究
