...ENHANCING SUBSEA DRILLING OPERATIONS EFFICIENCY WITH DIGITAL ADVISORY SYSTEMS IN THE MEDITERRANEAN SEA A.Abdallah, S.Spagnolo, L.Napoleone (ENI), Shady Ali, Rachid Ait Ali, Sergiy Grymalyuk BH This paper was presented at the 17th OMC Med Energy Conference and Exhibition in Ravenna - Italy, 08-10...

... real-time data quality in drilling operations. Reliable data is critical for accurate decision-making and autonomous drilling. Detecting anomalies during operations, unlike post-job reporting, allows for immediate resolution and enhances data quality. The study employs z-score analysis on streaming...

... in oil and gas operations. We present three case studies: (i) virtual metering for continuous monitoring and cost reduction, (ii) failure prediction and risk reduction in drilling operations, and (iii) optimization of model parameters for production allocation. These case studies demonstrate...

... geology drilling operation reservoir simulation rock type neutron porosity well logging log analysis reservoir characterization pnl result saturation detector goc inversion reservoir model evaluation organic carbon interpretation pulsed neutron cross-section fluid contact concentration...

... drilling performance. Two wells, one in the Mediterranean Sea and one in the Atlantic Ocean, were monitored consecutively over one year. The system used an optical sensor and image analysis software to quantify and qualify cuttings on the rig's shakers during drilling operations. Data acquired...

...ROAD TO AUTOMATION: SUCCESSFUL FIELD APPLICATION OF REAL-TIME ADVANCED MONITORING TECHNOLOGY IN DRILLING OPERATIONS Fabio Parrozza, Lucio Bertoldi, Salvatore Baretti, Luca Affede, Eni Spa, Eliana R. Russo, Alberto Martocchia, Filippo Casali, Marcel Antunes, Sergio Comotti, Geolog This paper...

... chloride and an optimised concentration of polymeric viscosifier to maintain suspension of salt particles during the expected protracted storage period before commencing the drilling operations. This fluid was intended to be diluted or cut back with seawater “on the fly” to produce a resulted salt...

..., demonstrating the power of automation and expert-driven analytics in modern drilling operations. INTRODUCTION A Leak-Off Test (LOT) is performed to assess the resistance of the formation to be drilled in a new phase against fracturing. This test determines the maximum pressure the formation just below casing...

.... The proposal integrates digitalization to streamline drilling operations, offering stakeholders a dynamic platform for real-time data and analytics. This enables better parameter monitoring, timely adjustments, and optimized drilling strategies, leading to cost reduction and improved resource utilization...

... control system, and operated from the driller s chair. Mobilizing these technologies required careful planning to address regulatory and logistical challenges, along with a comprehensive training program to ensure seamless adoption. The project scope included re-entry, completions, and drilling operations...

... government drilling operation personnel competence questionnaire machine learning information upstream oil & gas artificial intelligence company drilling time analysis europe government induction new methodology combine digital twin digital twin and remote learning personnel engagement...

... drilling operation geological subdiscipline reservoir directional drilling lateral sedimentary rock geology rock type sidetrack geologist asia government kuwait government hump tl-60 configuration innovative solution liner tu-10 tuba tu-10 architecture different regime reservoir ml...

... sustainability. geology rock type upstream oil & gas lwd cowc drilling data acquisition geologist drilling operation logging while drilling inversion udar detection reservoir mapping while drilling journey kuwait-what reservoir characterization mapping transmitter sedimentary rock...

... intelligence vibration requirement drilling operation drillstring design inspection efficiency drilling equipment information application upstream oil & gas pipe integrity maintenance reduced non-productive time drilling rig managing drill pipe lifecycle integrity manufacturer lateral...

... monitoring production control reservoir surveillance borehole imaging heave drilling operation information geological feature window length ultrasonic amplitude image real-time ultrasonic borehole imaging image quality real-time data caliper logging while drilling wellbore seismic shrivastava...

... annular pressure drilling tool joint driller operator drilling operation artificial intelligence detection procedure formation fluid well control upstream oil & gas reducing operator stress kms drill string stress level drill pipe implementation configuration automation...

.... Mud-pulse telemetry often cannot provide high-enough bandwidth to transmit the heavy image-files in real-time, and the legacy data compression techniques were not enough to provide geological interpretation while drilling operations in progress. REAL-TIME GEOLOGY Real-time geology in well-operations...

... as compounds equivalent to petroleum reservoir species, such as alkanes (methane, ethane, etc.) and aromatics (benzene), at the drill-bit and rock interface was deduced from field mud gas samples and laboratory pyrolysis experiments [2] on base oil. geochemical characterization drilling operation...

... and eliminating the calliper run after drilling. Drilling, logging and reaming in a single run has led to a significant rig time saving and the associated rig cost (around 2-3days per each enlarged section). drilling measurement lwd drilling time analysis drillstring design drilling operation...

... Conference & Exhibition on Formation Damage Control. 10 formation damage structural geology sand control upstream oil & gas concentration brine rock-fluid incompatibility drilling operation ci-6 reservoir characterization rock/fluid interaction flow test tetrahedral sheet inhibition...