簡介Introduction

HarCOAT是一款高性價比油基鉆井液輔乳化劑，專為成本敏感工況設(shè)計。通過優(yōu)化協(xié)同效應(yīng)增強(qiáng)主乳化劑性能，有效提升乳液穩(wěn)定性與抗溫和抗污染能力，顯著降低HTHP濾失。在保障基礎(chǔ)流變和井壁穩(wěn)定的同時，大幅降低鉆井液綜合成本，重復(fù)利用效率高，適用于淺中層井及批量化作業(yè)場景。

HarCOAT is a cost-effective oil-based drilling fluid secondary emulsifier, specifically designed for cost-sensitive operating conditions. It enhances the performance of the primary emulsifier through optimized synergistic effects, effectively improving emulsion stability, temperature resistance, and contamination resistance while significantly reducing high-temperature high-pressure (HTHP) fluid loss. While ensuring fundamental rheological properties and wellbore stability, this solution significantly reduces overall drilling fluid costs with high reusability efficiency, making it particularly suitable for shallow-to-medium depth wells and batch operation scenarios.

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

l 推薦加量：0.8%~1.2%；

l 與主乳化劑協(xié)同增效，顯著提升乳化穩(wěn)定性和耐溫抗污染性能；

l 精準(zhǔn)調(diào)控高溫高壓濾失量，在低成本條件下保持優(yōu)異井壁封固效果；

l 平衡流變調(diào)控與成本，避免性能冗余；

l 有效降低綜合成本，為淺中層油氣井及批量化作業(yè)提供高性價比解決方案。

l Recommended dosage: 0.8% to 1.2%;

l Synergistic effect with primary emulsifier: Significantly enhances emulsion stability, temperature resistance;

l Precise control of HTHP fluid loss: Maintains excellent wellbore stabilization under low-cost conditions;

l Balanced rheology control and cost: Avoids performance redundancy;

l Effectively reduces overall costs: Provides cost-effective solutions for medium-shallow oil/gas wells and batch operations.

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.