Abdulaziz BinThabit

• Direct experince in supervising and managing well-site geological operations:

evaluating of drill cuttings, hydrocarbon shows analyses, fluoroscopic analysis (oil fluorescence and cut fluorescence) and chemical test with calcimetry to record lithological description, to interpret and describe the drilled lithology as opposed to the caving fraction in samples, visually estimated the degree of porosity in rocks, to ascertain the presence of hydrocarbons in rocks, keep litho logs up-to-date. Keep the quality of data and reports of mudlogging units. Developed the instinct of down-hole condition from mud samples, cuttings over Shale-Shaker, gamma ray, MW, lag time test if necessary in the case of the percentage of cavings. Supervised in the cutting sampling procedure and special attention in the case of OBM/WBM, fine sand, fractured dolomites, etc. Aware about the significance of drilling breaks, decision to circulate bottoms up, monitor gas level, gas injection and calibration test if necessary. Communicate and provide all data, electronic transmission of all reports, logs, digital data to other responsible persons in rig and to operational office as well. Close observation of quality, packing and immediate dispatch of cutting, core and mud samples to the client.

Descriptions of conventional cores and sidewall cores on drill-ship, semi submersible, jack-up, platform and land rigs. Complete hand over of all information while shift changing and rotation changing time.

• Hands-on experience in generation and quality control of Real-time Log, Drilling parameters Log, Mud Log and Gas Log.
• Identify different lithologies drilled and pick up Formation tops, follow up the build-up of angle, landing points of section and determine casing and coring points.
• Expertise in E&P well data management and WITS data management. Monitors all drilling operations in a safe, timely and accurate manner, in order to assist in the efficient completion of exploration and development wells.
• Prepare and deliver HE/QHSE reports related to Mud Logging rig site operations.
• As Data Engineer/Mudlogging geologist:
• Continuous interpretation of real time parameters during (drilling, tripping, casing, coring, cementing, wire line logging, completion and work over) operations.
• Gas chromatograph calibration and interpretation for reservoir evaluation.
• Preparation of a complete set of Mud logs as required by clients.
• Rigging up and down of mud logging units.
• Update all reports/ documents required by client and Mudlogging supervisor.
• Mud logging equipment maintenance at the rig site.