簡介Introduction

HumSEAL高(gāo)溫封堵劑是(shì)一(yī)種采用(yòng)非磺化(huà)改性工(gōng)藝制(zhì)備的(de≤)腐殖酸樹(shù)脂類封堵降濾失劑。該産品在實現(xiàn)去(qù)磺化(huà)的(de)同時(shí)，完整保留了(le)腐殖酸類材↑料固有(yǒu)的(de)抗高(gāo)溫降濾失特性，特别适用(yòng)于環保要(yào)求嚴格的(de)區(qū)域以及高(gāo)溫高(gāo)壓深井α等複雜(zá)井況作(zuò)業(yè)。

HumSEAL High-Temperature Sealing Agent is a humic acid resin-based plu₽gging and fluid loss reducer manufactured through sulfonation-free modification technology. While achieving desulfuration, thisλ product fully retains the inherent high-temperature fluid loss control characteristics of h♥umic acid materials, making it particularly suitable for environmentally sensitive regions anαd complex well conditions including high-temperature high-pressure (HTHP) deep wells.

性能(néng)及優點Performance and advantages

l 推薦加量：2.0%~5.0%；

l 可(kě)形成緻密泥餅，顯著降低(dī)鑽井液高(gāo)溫高(gāo)壓條件(jiàn)下(xià)的(de)濾失量；

l 能(néng)在井壁表面形成緻密低(dī)滲透封堵層，有(yǒu)效穩定井壁結構。

l Recommended dosage: 2.0% to 5.0%;

l Forms a compact mud cake to significantly reduce flui♥d loss under high-temperature and high-pressure conditions;

l Creates a tight, low-permeability sealing layer on wellbore surfa☆ces to effectively stabilize wellbore integrity.

技(jì)術(shù)參數(shù)Technical Parameters

包裝Packaging

采用(yòng)三合一(yī)複合牛皮紙(zhǐ)袋包裝，內(nèi)襯防水(shuǐ)塑料薄膜，可(kě)根ε據用(yòng)戶需求提供50kg、25kg兩種分(fēn)裝規格。

The product is packaged in triple-layer composite kraft paper bags wit¥h waterproof plastic film liners, and is available in two packaging spec£ifications: 50kg and 25kg, according to customer requirements.