簡介Introduction

CARB3剛性封堵劑是(shì)一(yī)款專為(wèi)鑽井作(zuò)業(yè)開(kāi)發的(de)高(gāo)性能(néng)工(gōng)程材料，采用(yòng)高(gāo)強度無機(j÷ī)材料、特殊改性礦物(wù)及功能(néng)性添加劑複合而成。産品通(tōng)過填充、嵌入地(dì)層孔隙與裂縫，快(kuài)速形成緻密封堵層，有(yǒu)效解決井≤壁坍塌、地(dì)層漏失等複雜(zá)問(wèn)題，提升鑽井液的(de)防漏堵漏性能(néng)，保障鑽井作(zuò)業(yè)安全******推進，适用(yòng)于各類複雜(zá)地(dì)質λ條件(jiàn)下(xià)的(de)鑽井工(gōng)程，如(rú)破碎地(dì)層、裂縫性儲層、易漏失地(dì)層等。

CARB3 Rigid Plugging Agent is a high-performance engineering material spec€ifically developed for drilling operations. It is composed of high-strength in©organic materials, specially modified minerals, and f<unctional additives. The product fills and embeds into formation pores and fractures, rapidly f orming a tight plugging layer. It effectively addresses complex issues such as wel™lbore collapse and formation fluid loss, enhancing the leak preve✘ntion and plugging performance of drilling fluids. This e​nsures the safe and efficient progress of drilling operations. CARB 3 isπ suitable for drilling projects under various complex geological conditions, incl☆uding fractured formations, fractured reservoirs, and formations p>rone to fluid loss.

性能(néng)及優點Performance and advantages

l 推薦加量：1.0%~5.0%；

l ******封堵能(néng)力，多(duō)種粒徑級配的(de)剛性顆粒，快(kuài)速在井壁表面形成高(gāo)強度、低(dī)滲透性的(de)封堵層，有(yǒu)效阻止鑽井液漏失，降α低(dī)漏失速率達90%以上(shàng)；

l 高(gāo)強度與穩定性，選用(yòng)高(gāo)硬度無機(jī)材料作(zuò)為(wèi)主要(yào)成分(fēn)，在井下(xià)高(gāo)溫、高(gāo)壓環境中不(bù)易×變形或破碎，确保封堵層長(cháng)期有(yǒu)效。

l Recommended dosage: 1.0% to 5.0%;

l High-efficiency plugging capability: The rigid particle←s with a variety of particle size distributions quickly form a high-strength, low-δpermeability plugging layer on the wellbore surface, effectively prev↓enting the loss of drilling fluid and reducing the leakage rate by ★over 90%;

l High strength and stability: High-hardness inorganic materials are used€ as the main components, which do not deform or break easily in the high-temγperature and high-pressure downhole environment, ensuring the ↔long-term effectiveness of the plugging layer.

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 with waterproof p lastic film liners, and is available in two packaging specific✔ations: 50kg and 25kg, according to customer requirements.