... type international drilling conference hfto amplitude exhibition characteristic iadc spe international drilling conference limestone hfto frequency configuration sedimentary rock drilling equipment bit selection drilling conference presented assembly mitigating drilling dysfunction wob...

... gradient drilling operation rig choke operation interpretation bop emw conversion query sparql query information fusion well control reservoir characterization graph misinterpretation emw configuration ddhub architecture Introduction Hydrostatic pressure increases with vertical...

... Abstract This paper examines the progression of drilling performance in the top sections of offshore wells within the Arab Gulf region. Emphasis is placed on the evolution of well trajectory design, drill bit selection, directional bottomhole assembly (BHA) configurations, mud systems...

... and materials scenario texas utah forge result engineering configuration department oort equation fallah control scenario mape university ashok automated real-time controller downhole temperature control Introduction Currently, automatic control algorithms cannot be employed in practice...

... constraint assembly simulation optimal landing string profile drilling equipment operation scenario unlatched configuration wellbore displacement setup international association drillstem/well testing well control equipment configuration bop computational design operational scenario...

... integrity and zonal isolation. The fundamental load regime, and associated assumptions, were analyzed to define the worst-case axial load that could be applied to the surface casing of the proposed lighter well architecture. Two different configurations of the surface casing string were modeled...

... configurations in our research facility along with multiple sets of field data helped determination of the presence of solids using both ultrasonic and sonic measurements. Two wells, a water injector, and an oil producer, were intervened via intervention tower in the Norwegian continental shelf (NCS...

... drilling measurements such as Stand-Pipe pressure, Hookload or Surface torque. Unfortunately, those models require a detailed configuration: drill-string characteristics, well geometry, mud properties all play a central role in the computations. In practice, the configuration process is challenging...

... and an actual L-shaped wellbore configuration. System dynamic responses illustrate various amplitudes, frequencies, and modes of fully coupled drillstring vibrations at different depths when simulated with different drilling parameters. Another significant observation is the emergence, propagation...

... concerning the configuration of a wellhead installed in a caisson has been investigated. Methodology Wellhead Fatigue Analysis An approach used for evaluating wellhead fatigue is to employ: (1) a simplified wellhead model connected to the marine riser, which is used to calculate the system's global...

... pressure on-demand petroleum engineer drilling equipment requirement configuration iadc spe-212555-ms upstream oil & gas well control equipment system constraint transformation application reliability international drilling conference Introduction The oil and gas industry...

... drilling fluids and materials artificial intelligence semantic web norway government drilling fluid management & disposal drilling operation europe government information semantic graph interoperability characteristic semantical information application opc ua server configuration...

...% of critical. The resulting uncertainty in dynamic hook load response can produce significant restrictions on riser configuration (running weight) and sea state for BOP stack deployment as well as storm hang-off of the riser and LMRP. A recent drilling riser deployment to the record-setting water depth...

.... With the space out done, the operator stops the rotation of the drill string, shut off the pumps and conducts a flow check to confirm the presence of the kick in the well. Then he proceeds to shut in the well by closing the annular BOP. In this specific trial, the annular BOP was configured to develop a leak...

.... By providing automatically, and on a continuous basis, the actual PVT behavior of drilling fluids, drilling automation systems can gain in precision and at the same time, their configuration can be simplified, therefore making them more accessible to any drilling operation. drilling fluid chemistry...

... leading industry vendors. To facilitate testing and verification of systems also on real data, recent developments have enabled a user-friendly access to openly available drilling data through the web API. Automatic functions have been developed to create model configurations from recorded data sets...

... for progress within the well and ensure optimized behavior. This system architecture results in exceptional operational flexibility, but requires up-front effort to configure conditions within each of these sub-sets for optimized performance in new drilling conditions. Re-configuration may be required...

... Upstream Oil & Gas dynamic kill subsea relief well target well upchurch complexity erosion relief well RWIS blowout Subsea Blowout well control big-bore well operation configuration kill fluid Scenario blown-out well Introduction The use of subsea big-bore wells [i.e., those...

... to the LMRP. Two main closure devices exist to provide isolation: the ram-based capping stacks which are heavier than the valve-based capping stacks. Four main subsea layouts have been considered and have been listed in Table 3 depending upon the well configuration: Configurations Model Parameters...

.... For well integrity assessment of these and other complex configurations, wellhead movement analysis with a 1-D finite-element model (FEM) is described by which diverse configuration and analysis scenarios are accommodated in a comprehensive analysis. The wellhead movement analysis presented uses standard...