簡(jiǎn)介Introduction

MicroSEAL乳液封堵劑是一種用于鉆井液中封堵地層的納米級(jí)封堵材料，以石蠟和丙烯酰胺為主要原料，通過(guò)共聚反應(yīng)工藝制備而成。該產(chǎn)品加入鉆井液體系后，可對(duì)泥頁(yè)巖地層、微裂縫地層及低滲透地層等具有微小孔隙結(jié)構(gòu)的地層實(shí)現(xiàn)******封堵，從而顯著提高井壁穩(wěn)定性，有效降低鉆井作業(yè)風(fēng)險(xiǎn)。

MicroSEAL Emulsion Sealing Agent is a nano-grade sealing material designed for formation sealing in drilling fluids. Manufactured through copolymerization process using paraffin and acrylamide as primary raw materials, this product can effectively seal micro-porous formations including shale formations, micro-fractured formations, and low-permeability formations when added to drilling fluid systems, thereby significantly enhancing wellbore stability and substantially reducing drilling operational risks.

性能及優(yōu)點(diǎn)Performance and advantages

l 推薦加量：2.0%~5.0%；

l 主要用于鉆井過(guò)程中，對(duì)近井壁的微小裂縫進(jìn)行有效封堵，提高井壁穩(wěn)定性；

l 根據(jù)泥頁(yè)巖地層的孔隙尺寸處于納米級(jí)尺度的特點(diǎn)，實(shí)現(xiàn)對(duì)納米級(jí)孔隙的有效封堵。

l Recommended dosage:2.0% to 5.0%;

l It is primarily used during the drilling process to effectively seal micro-fractures near the borehole wall, thereby enhancing borehole wall stability;

l Based on the characteristic that the pore sizes in mudstone/shale formations are at the nanoscale, it achieves effective plugging of nanoscale pores.

技術(shù)參數(shù)Technical Parameters

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(jù)用戶需求提供200L、50L兩種分裝規(guī)格。

The product is packaged in galvanized or plastic drums that are securely sealed. It is available in 200L and 50L sizes, packaged according to customer requirements.