| 发明名称 |
METHOD FOR TREATMENT OF DRILL CUTTINGS |
| 摘要 |
The present invention pertains to a process for treating drill cuttings. The process involves mixing the drill cuttings with an aqueous emulsion comprising one or more oil-liquid membranes surrounding a nano scale compound comprising iron, magnesium, or both. The weight ratio of emulsion to water is from about 1:150 to about 1:3000 and the volume ratio of water to drill cuttings is from about 40:60 to about 70:30. The treated drill cuttings can then be removed. |
| 申请公布号 |
US2016326020(A1) |
申请公布日期 |
2016.11.10 |
| 申请号 |
US201515110339 |
申请日期 |
2015.01.09 |
| 申请人 |
TERRA-HYDROCHEM, INC. |
发明人 |
KUBALA Roger;SLOAN Robert |
| 分类号 |
C02F1/24;C02F1/40;E21B21/06;C02F1/72 |
主分类号 |
C02F1/24 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A process for treating drill cuttings from an oil or gas operation wherein the process comprises:
mixing the drill cuttings with an aqueous emulsion comprising one or more oil-liquid membranes surrounding a nano scale compound comprising iron, magnesium, or both wherein the weight ratio of emulsion to water in the aqueous emulsion is from about 1:150 to about 1:3000 and wherein the volume ratio of water to drill cuttings is from about 40:60 to about 70:30; and removing the treated drill cuttings. |
| 地址 |
Austin TX US |
