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Collaborating Authors
El-Masri, Hassan
Unlocking Value From Data is Key to Successful Digital Transformation
AlSaadi, Hamdan (ADNOC Offshore) | Rashid, Faisal (ADNOC Offshore) | Bimastianto, Paulinus (ADNOC Offshore) | Khambete, Shreepad (ADNOC Offshore) | Toader, Lucian (ADNOC Offshore) | Landaeta Rivas, Fernando (ADNOC Offshore) | Couzigou, Erwan (ADNOC Offshore) | Al-Marzouqi, Adel (ADNOC Offshore) | El-Masri, Hassan (Schlumberger) | Pausin, Wiliem (Schlumberger)
Abstract Big data analytics is the often complex process of examining large andvaried data sets to uncover information. The aim of this paper is to describe how Real TimeOperation Center structuring drilling data in an informative and systematic manner throughdigital solution that can help organizations make informed business decisions and leverage business value to deliver wells efficiently and effectively. Real Time Operation Center process of collecting largechunks of structured/unstructured data, segregating and analyzing it and discovering thepatterns and other useful business insights from it. The methods were based on structuringa detailed workflow, RACI, quality check list for every single process of the provision of real-timedrilling data and digitally transform into valuable information through robust auditableprocess, quality standards and sophisticated software. The paper will explain RTOC DataManagement System and how it helped the organization determining which data is relevantand can be analyzed to drive better business decisions in the future. The big data platform, in-house built-in software, andautomated dashboards have helped the company build the links between different assets,analyzing technical gaps, creating opportunities and moving away from manual data entry(e.g. Excel) which was causing data errors, disconnection between information and wastedworker hours due to inefficiency. These solutions leverage analytics and unlock the valuefrom data to enhance operational efficiency, drive performance and maximize profitability. As a result, the company has successfully delivered 160 wells in 2019 (6% higher than 2019 Business Plan and 10% higher than number of delivered wellsin 2018) more efficiently with 28.2 days per 10kft fornew wells (10% better than 2018), without compromising the well objectives and quality of the wells. Moreover, despite increasing complexity, the highest level ofconfidence on data analytics has permitted the company to go beyond their normaloperating envelop and set a major record for drilling the world's fifth longest well as amilestone in 2019.
- Information Technology > Data Science > Data Quality (1.00)
- Information Technology > Data Science > Data Mining > Big Data (1.00)
- Information Technology > Architecture > Real Time Systems (1.00)
Monitoring and Confirming Full Activation of Hole-Enlargement-While-Drilling (HEWD) Tool using MWD Real-Time Data. A process developed by the Operation Support Center.
Al-Saadi, Murad (Schlumberger D&M) | Khambete, Shreepad (Schlumberger D&M) | El-Masri, Hassan (Schlumberger D&M) | Day, Tim (Schlumberger D&M) | Al-Awadhi, Farhaad Khaled (ADNOC) | Al-Hussieny, H.. (ADMA) | Karim, Hassan Abdul (ADMA)
Abstract An operator in the Middle East planned to drill and perform a hole-enlargement-while-drilling (HEWD) operation in hard carbonate formations with an unconfined compressive strength (UCS) between 20,000 and 35,000 psi [138 to 241 MPa]. The main concern from the operator was ensuring that the hydraulic reamer was fully activated while drilling ahead. Downhole logging-while-drilling (LWD) tools that provide real-time caliper data cannot be run above the reamer because of the operational requirements of both the reamer and the LWD caliper tools. The reamer requires a small plastic ball to be dropped through the inside of the drillpipe to activate the reamer and, consequently, placing a real-time caliper tool above the reamer would prevent the ball from reaching the reamer. Additionally, such a configuration would prevent electrical signal communication between the LWD tool and the real-time data transmission available at the measurements-while-drilling (MWD) tool. Hence, it was not possible to use real-time LWD data to confirm the reamer activation, and an alternate method had to be developed. A new process was developed to monitor and confirm the full pad activation of the reamer. When the reamer is not activated, then 100% of the flow passes through the reamer, MWD tool, and drill bit. However, when the reamer is activated, then 20% to 30% of the flow is diverted through the HEWD tool to open the pads and cool and lubricate the cutters. The process ensures activation of the underreamer using the relation between MWD turbine RPM and flow. Alarms built into the monitoring software are triggered under certain conditions to alert the system operator to the expanded or retracted state of the underreamer. The operator can quickly check flow conditions and make adjustments to change the state of the underreamer. The process was used to perform a successful HEWD run with a BHA that included a rotary steerable system (RSS), MWD tool, an underreamer, and a 14.5-in. drill bit. The BHA delivered a high-quality in-gauge borehole and met all directional objectives, holding tangent at 19° inclination and 94° azimuth.
- Information Technology > Communications (1.00)
- Information Technology > Architecture > Real Time Systems (1.00)