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UPDATED 1 Sept: The EI library in London is temporarily closed to the public, as a precautionary measure in light of the ongoing COVID-19 situation. The Knowledge Service will still be answering email queries via email , or via live chats during working hours (09:15-17:00 GMT). Our e-library is always open for members here: eLibrary , for full-text access to over 200 e-books and millions of articles. Thank you for your patience.
Application of fluorescence techniques for mud-logging analysis of oil drilled with oil-based muds. M.V. Reyes. SPE Formation Evaluation, December 1994, 9(4), 300--305.
The purpose of the study reported is to demonstrate the possibility of detecting the native hydrocarbons extracted from drill cuttings with a rock matrix that was infiltrated by oil-based muds. A total scanning fluorescence (TSF) technique is described which provides a new capability to characterize crude oils further and distinguish them from similar fluorescing substances, such as oil-based muds. The effectiveness of quantitative fluorescent techniques (QFT) is also described and a feasibility study is included which demonstrates the applicability of both QFT and TSF methods in a North Sea well drilled with an oil-based mud. 9 refs.
Abstract details
Journal title: SPE Formation Evaluation
Subjects: Oil and gas extraction, Oil and gas, Oil, Primary energy production, Logging, Mud logging, Well logging
