鑽井泥漿轉為套管水泥之可行性研究

利用鑽井泥漿或廢泥漿轉變成套管水泥來代替傳統之套管水泥已被開發出來，此一新方法提供處理廢棄泥漿新的途徑，泥漿轉為套管水泥是在泥漿中加入高爐爐渣（BFS）和其他添加劑組合而成，爐渣是一種來源廣、成本低且對泥漿性質影響小具有水硬性的材料。本研究提供鑽井泥漿轉為套管水泥之最佳配方及操作方法，研究結果顯示，爐渣及其添加劑可使鑽井泥漿或廢泥漿轉變成套管水泥，代替傳統之套管水泥，省錢又省事，最重要的是降低環境污染，為無形的一大收獲，值得推廣至現場使用。

關鍵字

鑽井流體；套管水泥； BFS水泥

並列摘要

A cementing material converted from drilling mud to replace conventional oilwell cement has been developed and put into field operations. The method offers a new approach to disposing waste mud which often raises environmental issues. The cement material which is a mixture of drilling mud with blast furnace slag and various additives is often less expensive than oilwell cement, because blast furnace slag is a readily available, low-cost, water setting material. Optimum formulation and operation procedures of the slag-mix have been obtained in laboratory tests on different muds with the same additives and under the same conditions. Results show that the slag-mix material can be used on all casings. This cost-saving and non-pollution technology deserves to be put into commercial application in the field.

並列關鍵字

Drilling fluids ； B.F. Slag-Mix ； Cementing plugs

延伸閱讀

范來富、王孟炫、彭日昇（2001）。鐵砧山注產氣井礫石填充防砂完井工程之研討。鑛冶：中國鑛冶工程學會會刊，45(3)，80-94。https://doi.org/10.30069/MM.200109_45(3).0009
邱柄榮（2020）。應用抽泥浚渫提升防淤隧道排砂效率之試驗研究〔碩士論文，國立臺灣大學〕。華藝線上圖書館。https://doi.org/10.6342/NTU202100604
井雲生、陳國義（1991）。從水泥乳的混溶能量研討油氣井下水泥方法。鑛冶：中國鑛冶工程學會會刊，35(1)，55-65。https://doi.org/10.30069/MM.199103_35(1).0007
陳建勳（2014）。A Feasibility Study on Concrete Aggregate Replacement Material for MSWI Bottom Ash〔碩士論文，國立臺北科技大學〕。華藝線上圖書館。https://doi.org/10.6841/NTUT.2014.00639
Pattinasarany, A., & Irawan, S. (2012). The Novel Method to Estimate Effect of Cement Slurry Consistency toward Friction Pressure in Oil/Gas Well Cementing. Research Journal of Applied Sciences, Engineering and Technology, 4(22), 4596-4606. https://www.airitilibrary.com/Article/Detail?DocID=20407467-201211-201512080012-201512080012-4596-4606

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鑽井泥漿轉為套管水泥之可行性研究

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