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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(wèn)題 ,西安石油大學(xué)和吐哈油田在 1993年合作研究開(kāi)發(fā)了低殘渣硼交聯(lián)液體瓜膠壓裂液技術(shù)。
- Low polymer fracturing fluid system, with characteristics of little residue, low friction and filtrate loss, being easy to flow back, is developed. 研制開(kāi)發(fā)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(wú)殘渣壓裂液研制與應用
- Study on Solidification of Exploratory Well Residual Fracturing Fluid 探井殘余壓裂液固化處理實(shí)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、滲透性差等物性特征，對壓裂液配方進(jìn)行優(yōu)化，篩選出適合煤層物性的HEC壓裂液，并對其性能進(jìn)行了評價(jià)。
- 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(guò)對水力錨、噴砂器、安全接頭及封隔器等井下工具的組合優(yōu)化,優(yōu)選有機硼低傷害壓裂液,研制出了卡單封和雙封壓裂工藝技術(shù)。
- 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. 闡述了適用于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(jià)及現場(chǎng)實(shí)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(fā)現零或非常低的殘余水平。
- 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(wú)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(wèn)題,室內研制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(jìn)而對配制的壓裂液性能進(jìn)行了評價(jià)。
- 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(yōu)良的殺蟲(chóng)、殺菌及除草活性,不少品種還具有低毒、低殘留等優(yōu)點(diǎn)。
- 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制裝置及其現場(chǎng)應用實(shí)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(diǎn)，節約成本開(kāi)支，同時(shí)減少了錫爐的維修機會(huì )。
- Negative suction is the commonly used technique for fracturing fluid preparation. 真空抽汲是壓裂液普遍采用的配制工藝技術(shù)。
- 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(jìn)行壓裂改造,需解決壓裂液低溫破膠水化的問(wèn)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(jìn)行了評價(jià)。 結果表明,DCL_KB交聯(lián)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(lián)時(shí)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(zhì)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. 摘要研制開(kāi)發(fā)出一種新型酸性壓裂液增稠劑-CJ2-9，并確定了酸性壓裂液的配方。
