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- In an effort to solve above problem, the Xi'an Petroleum University and Tuha Oilfield cooperated to develop the borate-crosslinking gel concentrate fracturing fluid LGC with low residue technology. 為了解決該問題 ,西安石油大學和吐哈油田在 1993年合作研究開發了低殘渣硼交聯液體瓜膠壓裂液技術。
- Low polymer fracturing fluid system, with characteristics of little residue, low friction and filtrate loss, being easy to flow back, is developed. 研製開發了低殘渣、低摩阻、低濾失和易返排的低聚合物壓裂液體系。
- DEVELOPMENT AND APPLICATION OF NON - RESIDUE FRACTURE FLUID 無殘渣壓裂液研製與應用
- Study on Solidification of Exploratory Well Residual Fracturing Fluid 探井殘餘壓裂液固化處理實驗研究
- According to coal-bed formation characteristics of low porosity and low permeability to choose optimum fracturing fluid formula, we have chosen HEC fracturing fluid. 結合煤層孔隙度小、滲透性差等物性特徵，對壓裂液配方進行優化，篩選出適合煤層物性的HEC壓裂液，並對其性能進行了評價。
- Through optimizing the hydraulic anchor,sand blower, safe joint, the packer and other downhole tools, the fracturing fluid with low organophilic damage is se. 通過對水力錨、噴砂器、安全接頭及封隔器等井下工具的組合優化,優選有機硼低傷害壓裂液,研製出了卡單封和雙封壓裂工藝技術。
- The paper expatiates the lab research, evaluating and applying situation in the field about a series of low polymer fracturing fluid adapted in reconstructive low press and low leap store layer. 闡述了適用於低壓低滲儲層改造的低聚合物壓裂液體系的室內研究、評價及現場實施情況。
- Published data from spot checks by public health officials in the Asian continent, find zero or very low residue levels on the bulk of samples tested. 公共衛生官員在亞洲抽樣檢查而已出版的資料指出,在大多數被測試的樣品中只發現零或非常低的殘餘水平。
- Very low residue and few causticity ,with high-surface insulation resistance value , no need to wash it also can reach the excellent ICT test value . 焊接后殘留物少，腐蝕性小，具有極高的表面絕緣阻抗值，無需清洗即可達到極佳的ICT測試性能。
- As the high content of common guar's residue is harmful to stratum.A hydroxypropylguar gum with low residue has been developed in the laboratory. 針對普通胍膠殘渣含量高、易對地層造成損害這一問題,室內研製出了低殘渣羥丙基胍膠。
- The synthesis condition of gelling agent phosphate ester in oil base fracturing fluid is studied on this paper. 探討了油基壓裂液膠凝劑磷酸酯的合成條件,進而對配製的壓裂液性能進行了評價。
- Oxime-ethers have broad activity against insects,pathogens and weeds.Many of them have characteristics of low toxicity and low residue. 肟醚化合物具有優良的殺蟲、殺菌及除草活性,不少品種還具有低毒、低殘留等優點。
- The article introduces a skid-mounted fracturing fluid preparing device and its application test in the field. 為此,文章介紹了一種壓裂液橇裝配製裝置及其現場應用實驗。
- The leakoff mechanism of the acidizing fluid is quite different from that of the fracturing fluid. 裂縫壁面的酸液濾失機理與壓裂液的濾失機理有很大的不同。
- The effect that the low residue measures not only reduced bad Han to order, economized cost expenditure and reduced the opportunity to maintain of tin stove in the meantime. 低渣量的效果，不但減少了不良焊點，節約成本開支，同時減少了錫爐的維修機會。
- Negative suction is the commonly used technique for fracturing fluid preparation. 真空抽汲是壓裂液普遍採用的配製工藝技術。
- It is necessary to solve the problem of fracturing fluids being broken in shallow and low temperature reservoirs. 對埋藏淺,油層溫度低的油藏進行壓裂改造,需解決壓裂液低溫破膠水化的問題。
- It is shown that the delayed crosslinking time of fracturing fluid can be adjusted by changing the dosage of DCL-KB and pH value. 對DCL-KB的耐溫性、剪切恢復性、破膠性、攜砂等性能進行了評價。 結果表明,DCL_KB交聯劑耐溫耐剪切性能好,調節加量和膠液的pH值,可改變延遲交聯時間。
- A multiparameter model of calculating the filtration rate of fracturing fluid in dual porosity media is set up in the paper. 摘要文章建立了一種多參數計算壓裂液在雙重介質中濾失速度的模型。
- A new kind of gelatinizer (CJ2-9) is developed and formulation of the acidic fracturing fluid is confirmed in the paper. 摘要研製開發出一種新型酸性壓裂液增稠劑-CJ2-9，並確定了酸性壓裂液的配方。
