成人久久网站,亚洲狼人天堂,依人成人综合网,欧洲色阁中文字幕,国产精品国色综合久久,91avse,国产精品久久久久久999

簡(jiǎn)介Introduction

HumSEAL高溫封堵劑是一種采用非磺化改性工藝制備的腐殖酸樹(shù)脂類封堵降濾失劑。該產(chǎn)品在實(shí)現(xiàn)去磺化的同時(shí)，完整保留了腐殖酸類材料固有的抗高溫降濾失特性，特別適用于環(huán)保要求嚴(yán)格的區(qū)域以及高溫高壓深井等復(fù)雜井況作業(yè)。

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

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

l 推薦加量：2.0%~5.0%；

l 可形成致密泥餅，顯著降低鉆井液高溫高壓條件下的濾失量；

l 能在井壁表面形成致密低滲透封堵層，有效穩(wěn)定井壁結(jié)構(gòu)。

l Recommended dosage: 2.0% to 5.0%;

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

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

技術(shù)參數(shù)Technical Parameters

包裝Packaging

采用三合一復(fù)合牛皮紙袋包裝，內(nèi)襯防水塑料薄膜，可根據(jù)用戶需求提供50kg、25kg兩種分裝規(guī)格。

The product is packaged in triple-layer composite kraft paper bags with waterproof plastic film liners, and is available in two packaging specifications: 50kg and 25kg, according to customer requirements.