液沖沖擊旋轉(zhuǎn)鉆井技術(shù)在某石油鉆井中的應(yīng)用

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摘要：隨著當(dāng)前石油行業(yè)鉆井技術(shù)的進(jìn)步，液沖沖擊旋轉(zhuǎn)鉆井技術(shù)獲得廣泛應(yīng)用。系統(tǒng)地介紹該技術(shù)的鉆進(jìn)原理、核心裝置液沖射流沖擊器的工藝、技術(shù)優(yōu)勢(shì)及工作參數(shù)的設(shè)定，并通過具體的應(yīng)用案例詳細(xì)說明了液沖沖擊旋轉(zhuǎn)鉆井技術(shù)的效果。結(jié)果證明該技術(shù)能有效解決鉆遇軟硬交錯(cuò)地層與硬地層時(shí)的井斜問題，明顯改善鉆進(jìn)速度。

關(guān)鍵詞：液沖沖擊旋轉(zhuǎn)鉆井技術(shù)；液沖射流沖擊器；應(yīng)用

中圖分類號(hào)：TE242文獻(xiàn)標(biāo)志碼：A文章編號(hào)：1009-9492 （ 2022 ） S1-0013-04

The Application of Hydraulic Impact Rotary Drilling Technology in a Certain Oil Drilling

He Xueqian

（Guangzhou Dongsu Petroleum D&P Equipment Co.， Ltd.， Guangzhou 511483， China）

Abstract： With the progress of drilling technology in the current petroleum industry， fluid percussion rotary drilling technology has been widely used. The drilling principle of the technology， the process of the core device， the technical advantages and the setting of working parameters of the fluid percussion jet impactor were systematically introduced. The effect of the fluid percussion rotary drilling technology was explained in detail through specific application cases. The results show that the problem of well deviation when drilling in soft and hard interlaced formation and hard formation was effectively solved by this technology， and the drilling speed was obviously improved.

Key words： hydraulic impact rotary drilling technology； hydraulic jet impactor； application

近年來，隨著我國經(jīng)濟(jì)的高速發(fā)展，對(duì)石油資源的需求日益增大，汽油、柴油、油漆、炸藥、合成纖維、合成橡膠等工業(yè)品的生產(chǎn)都需要石油作為原料。（剩余4849字）