Dynamic Effect of Drilling Fluid Filtrate Reducers on Hydrate Formation
文献类型：期刊论文
| 作者 | Huang, Caili1,2,3,4; Li, Dongliang1,2,3,4; Liang, Deqing1,2,3,4; Bo, Wenchao1,2,3,4 |
| 刊名 | ENERGY & FUELS
 |
| 出版日期 | 2024-01-03 |
| 卷号 | 38期号:2页码:1181-1191 |
| ISSN号 | 0887-0624 |
| DOI | 10.1021/acs.energyfuels.3c04144 |
| 通讯作者 | Li, Dongliang(ldl@ms.giec.ac.cn) |
| 英文摘要 | Hydrate formation and decomposition are major challenges in marine hydrate development drilling. Filtrate reducers are important additives in water-based drilling fluids that reduce methane hydrate formation. However, research on the influence of commonly used filtrate reducers in drilling fluids on hydrate formation is limited. Here, we investigated the effects of three filtrate reducers, humic acid potassium (KHm), hydroxypropyl starch (HPS), and hydrolyzed polyacrylonitrile sodium salt (Na-HPAN), on methane hydrate formation kinetics and those of different concentrations under an initial pressure of 6 MPa and different initial pressures (6, 8, 10, and 12 MPa) in the same concentration system. The KHm solution (1-3%) promoted hydrate formation at 4 degrees C and 6 MPa, the Na-HPAN solution (0.3-1.5%) inhibited hydrate formation, and the HPS solution (0.1-1.5%) inhibited hydrate formation in the first 10 h of reaction but promoted a large amount of hydrate formation after the inhibition failure. At 4 degrees C, higher initial pressures led to earlier and faster formation of CH4 hydrate in large quantities in the filtrate reducer solution. An extreme gas hydrate conversion value was observed, indicating that the initial pressure is crucial when using a filtrate reducer. These observations provide a crucial basis for flow assurance and water-based drilling fluid design. |
| WOS关键词 | METHANE HYDRATE ; XANTHAN GUM ; KINETICS ; POLYACRYLAMIDE |
| 资助项目 | the Guangdong Special Support Program[[2022]43] ; the Guangdong Special Support Program[[2022]46] ; Special Project for Marine Economy Development of Guangdong (six marine industries)[2019BT02L278] ; Guangdong Special Support Program |
| WOS研究方向 | Energy & Fuels ; Engineering |
| 语种 | 英语 |
| WOS记录号 | WOS:001145500100001 |
| 出版者 | AMER CHEMICAL SOC |
| 资助机构 | the Guangdong Special Support Program ; Special Project for Marine Economy Development of Guangdong (six marine industries) ; Guangdong Special Support Program |
| 源URL | [http://ir.giec.ac.cn/handle/344007/40696]  |
| 专题 | 中国科学院广州能源研究所 |
| 通讯作者 | Li, Dongliang |
| 作者单位 | 1.Univ Sci & Technol China, Sch Engn & Sci, Hefei 230026, Anhui, Peoples R China 2.Chinese Acad Sci, Guangzhou Inst Energy Convers, Guangzhou 510640, Guangdong, Peoples R China 3.Guangdong Prov Key Lab, New & Renewable Energy Res ,Dev, Guangzhou 510640, Peoples R China 4.State Key Lab Nat Gas Hydrate, Beijing 100028, Peoples R China |
| 推荐引用方式 GB/T 7714 | Huang, Caili,Li, Dongliang,Liang, Deqing,et al. Dynamic Effect of Drilling Fluid Filtrate Reducers on Hydrate Formation[J]. ENERGY & FUELS,2024,38(2):1181-1191. |
| APA | Huang, Caili,Li, Dongliang,Liang, Deqing,&Bo, Wenchao.(2024).Dynamic Effect of Drilling Fluid Filtrate Reducers on Hydrate Formation.ENERGY & FUELS,38(2),1181-1191. |
| MLA | Huang, Caili,et al."Dynamic Effect of Drilling Fluid Filtrate Reducers on Hydrate Formation".ENERGY & FUELS 38.2(2024):1181-1191. |
入库方式： OAI收割
来源：广州能源研究所
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