• CHAVA SIVA GANGADHAR
• CHINA SUBBARAO CHIKKAM
• MOHAMMAD FEROZ BASHA
• NULU PRAVEEN KUMAR

Mud logging is a service that qualitatively and quantitatively obtains data from, and makes observations of drilled formation rocks, drilling fluids and drilling parameters in order to formulate and display concepts of the optional, in situ characteristics of formations rocks with the primary goal of delineating hydrocarbon “shows” worthy of Testing. . Mud logging service first focused on monitoring the drilling mud returns qualitatively for oil and gas content. This included watching the mud returns for oil sheen, monitoring the gas evolving from the mud as it depressed at the surface, and examining the drill cuttings to determine the rock type that had been drilled, as well as looking for indication of oil on the cuttings. Detection of the onset of abnormal formation pressure using drilling parameters was proposed with the introduction of the D-exponent and gas chromography. The traditional products delivered by a Mud-Logging vendor include: Geological Evaluation, Petro-physical reservoir formation evaluation and Drilling Engineering Support Services. One of the Important safety instruments in drilling in the mud logging unit which assists in real time the drilling operation and react for any potential or actual Hazards. In this Thesis we are clearly explained everything that related to drilling Mud logging Operations.

MUD LOGGING,DRILLING FLUIDS,INTERPRETATION OF LOGGING DATA

" A DETAIL STUDY ON MUD LOGGING OPERATIONS IN WELL SITE", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.8, Issue 11, page no.c45-c65, November-2021, Available :http://www.jetir.org/papers/JETIR2111208.pdf

" A DETAIL STUDY ON MUD LOGGING OPERATIONS IN WELL SITE", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.8, Issue 11, page no. ppc45-c65, November-2021, Available at : http://www.jetir.org/papers/JETIR2111208.pdf