MicroPOR 微孔套管堵漏劑 Microporous Casing Leak Sealer
簡介Introduction
MicroPOR內含一種可分散、顆粒大小可調、可固化的凝膠材料，同時含不同粒徑級配的材料，在壓力作用下進入漏失通道，并在漏失通道中聚集架橋，封堵漏失通道。
MicroPOR contains a dispersible, adjustable particle-size, and curable gel material, along with materials of different particle size gradations. Under pressure, it enters the leakage channels, aggregates, and forms bridges within them to seal off the leakage pathways.
性能及優點Performance and advantages
l 具有優異的材料穩定性，長期充填井筒不沉降，且不會形成大體積凝固，確保井筒安全；
l 僅需充填漏失井段即可實現修復，無需精確定位漏點位置，施工后無需鉆塞作業，井筒清洗簡便；
l 封堵后抗壓能力達130.0MPa，抗溫可達150℃，同時具備抗酸堿腐蝕性能；
l 簡化施工流程，縮短非生產時間，有效提升封堵效率。
l Excellent material stability, long-term wellbore filling without settling, and no formation of large-volume solidification, ensuring wellbore safety;
l Repair can be achieved by simply filling the lost circulation zone without precise leak point location identification, requiring no drill-out operation after treatment with easy wellbore cleanup;
l Sealing capability with 130.0MPa pressure resistance, 150℃ temperature tolerance, and acid-alkali corrosion resistance;
l Simplified operation procedures, reduced non-productive time, and significantly improved sealing efficiency.
技術參數Technical Parameters
項目Item | 技術指標Technical Index |
外觀Appearance | 灰色液體gray liquid |
比重Specific Gravity（g/cm3） | 1.02-1.05 |
凝膠固化時間Gel Curing Time（h） | 1.0-10.0 |
封堵后承壓強度Compressive Strength After Sealing（MPa） | ≥130.0 |
包裝Packaging
采用鍍鋅桶或塑料桶包裝，包裝牢固、密封良好，可根據用戶需求提供200L、50L和噸桶三種分裝規格。
The product is packaged in galvanized or plastic drums that are securely sealed. It is available in 200L and 50L and ton-container sizes, packaged according to customer requirements.
