2008•Zhongguo Shiyou Daxue xuebao. Ziran kexue banRequires access

Experiment on inhibiting of drilling fluid additives for natural gas hydrate formation

Ren Shaoran

Abstract

The effects of drilling fluids including SD-102,XY28,PF-THIN,PAM and LV-CMC on natural gas hydrate formation were investigated by laboratory experiments.And the respective super-cooling degree of drilling fluid system was obtained.The results show that it is necessary for inhibiting natural gas hydrate formation to choose and add some organic polymer treating agents into drilling fluid during the course of deep ocean well drilling.In the laboratory experimental conditions,PF-THIN can help gas hydrate formation to some degree,the others have inhibition effect on the natural gas hydrate formation, the order from powerful to weak is LV-CMC,PAM,SD-102,XY-28.

About this research paper

What this paper is about

Why it matters

OpenAlex reports 4 citations for this work. Citation counts describe recorded attention and do not establish research quality.

Key contribution

A contribution statement is not available in the OpenAlex record.

Method / approach

Method details are not available in the OpenAlex metadata.

Main findings

Findings are not separately available in the OpenAlex metadata.

Limitations

Limitations are not available in the OpenAlex metadata.

Applications

Application details are not available in the OpenAlex metadata.

Available abstract

Key concepts: Drilling fluid, Natural gas, Clathrate hydrate, Hydrate, Drilling, Petroleum engineering, Chemical engineering, Polymer