| abstract |
The application provides a drilling fluid additive detection device, a drilling fluid testing method and device. The method includes: setting an initial injection temperature and pressure, injecting the drilling fluid to obtain a gas to be analyzed; analyzing the gas to be analyzed, Obtain the gas measurement components at the initial injection temperature and pressure; modify the injection temperature and pressure, perform injection processing and analysis on the drilling fluid again under the modified injection temperature and pressure, and obtain the modified injection temperature and pressure. Gas measurement components: According to the gas measurement components under different injection temperatures and pressures, determine the influence of drilling fluid additives on the gas measurement components under different injection temperatures and pressures. Compared with the prior art, the present application processes and analyzes the drilling fluid under different injection temperatures and pressures to obtain the degree of influence and results of the drilling fluid additives on gas measurement components under different temperatures and pressures, thereby improving the storage capacity. Accuracy of oil and gas reservoir evaluation by layer logging gas logging. |