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Keywords: wellbore
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Proceedings Papers

Paper presented at the SPE/IADC Middle East Drilling Technology Conference and Exhibition, May 23–25, 2023
Paper Number: SPE-214527-MS
...) will be utilized to predict and estimate accurate wellbore torque which will be applied effectively to prevent real time stuck pipe situation through a friendly user software which will maintain the downhole torque within the SAFE zone by controlling the unified surface drilling variables such as; weight on bit...
Proceedings Papers

Paper presented at the SPE/IADC Middle East Drilling Technology Conference and Exhibition, May 23–25, 2023
Paper Number: SPE-214538-MS
... wellbore properties, such as fluid and centralizer data, which are obtained from the directional survey and caliper data. Computer simulations are used to optimize centralizer selection and placement prior to running the casing into the wellbore and the cementing operations. This paper presents the method...
Proceedings Papers

Paper presented at the SPE/IADC Middle East Drilling Technology Conference and Exhibition, May 23–25, 2023
Paper Number: SPE-214550-MS
... Abstract Wellbore cleaning is a vital link between drilling operations and well completion to secure the massive time and money invested to drill the hole intervals by removing drilling fluids residues, pipe dope, and other debris from the wellbore. The well production can be sustained...
Proceedings Papers

Paper presented at the SPE/IADC Middle East Drilling Technology Conference and Exhibition, May 23–25, 2023
Paper Number: SPE-214561-MS
... Abstract Along-hole Depth (AHD) is the most fundamental subsurface wellbore measurement made. Well depth is the main descriptor of wellbore position, measured from zero depth point (ZDP). This is translated into vertical depth (V) using inclination (I). V is the main descriptor subsurface...
Proceedings Papers

Paper presented at the SPE/IADC Middle East Drilling Technology Conference and Exhibition, May 23–25, 2023
Paper Number: SPE-214578-MS
... wellbore and reservoir, was completed with a limited entry liner. A total of 37 compartments with lengths between 700ft and 900ft were separated with swell packer assemblies along a horizontal section of 25,000 ft. Critical information about the production flow, including toe/heel balance, had been...
Proceedings Papers

Paper presented at the SPE/IADC Middle East Drilling Technology Conference and Exhibition, May 23–25, 2023
Paper Number: SPE-214639-MS
... on these locations. This creates more deviated wellbore designs and decreases the optimized lateral length. To avoid this, a risk matrix will be developed to evaluate the maximum lateral length for different surface locations. The first step to creating the risk matrix is to derive a geometry-focused torque...
Proceedings Papers

Paper presented at the SPE/IADC Middle East Drilling Technology Conference and Exhibition, May 23–25, 2023
Paper Number: SPE-214618-MS
... wellbore, painting a picture of the internal diameter of the drilled wellbore. When it comes to horizontal wells, the geomechanics evaluation of the drilled rock becomes more challenging; when correlating the lateral variations and laminations with the offset wells data evaluation. Therefore, the high...
Proceedings Papers

Paper presented at the SPE/IADC Middle East Drilling Technology Conference and Exhibition, May 23–25, 2023
Paper Number: SPE-214547-MS
... cement chemistry drilling fluid management & disposal casing and cementing asia government zonal isolation well control knowledge management optimization displacement efficiency holistic approach uae government cement slurry lbf 100ft2 wellbore cement property static gel strength...
Proceedings Papers

Paper presented at the SPE/IADC Middle East Drilling Technology Conference and Exhibition, May 25–27, 2021
Paper Number: SPE-202140-MS
... drive and drilling continues with the NSD sub now an integral part of the drill string downhole. Continuous circulation systems (CCS) improve drilling performance and safety by maintaining constant circulation of drilling fluid in the wellbore when adding or removing drill pipe stands. Description...
Proceedings Papers

Paper presented at the SPE/IADC Middle East Drilling Technology Conference and Exhibition, May 25–27, 2021
Paper Number: SPE-202099-MS
... management & disposal annular pressure drilling well control drilling equipment upstream oil & gas trial test exhibition presented drillstring design drilling operation rcct rotational continuous-circulation tool rcct continuous circulation system drill string wellbore mud pump...
Proceedings Papers

Paper presented at the SPE/IADC Middle East Drilling Technology Conference and Exhibition, May 25–27, 2021
Paper Number: SPE-202082-MS
... casing design clearance setting casing diameter upstream oil & gas coupling tally drilling engineering drilling operation calculation consideration frictional pressure loss research study wellbore petroleum engineer casing and cementing rheological property tool joint...
Proceedings Papers

Paper presented at the SPE/IADC Middle East Drilling Technology Conference and Exhibition, May 25–27, 2021
Paper Number: SPE-202074-MS
... with no production packer. In order to preserve well bore integrity the completion string needed to be pulled and replaced by a string with production packer and DH gauges. A procedure was developed to fill the highly fractured OH with a mixed particle size CaCO 3 carried into the wellbore by a non-damaging...
Proceedings Papers

Paper presented at the SPE/IADC Middle East Drilling Technology Conference and Exhibition, May 25–27, 2021
Paper Number: SPE-202187-MS
... Abstract During drilling of permeable reservoirs, drilling fluid may penetrate the formation and induce damage to the reservoir rock. Specifically, solids present in the drilling fluid may enter the formation and cause subsequent reduction in reservoir permeability in the area near the wellbore...
Proceedings Papers

Paper presented at the SPE/IADC Middle East Drilling Technology Conference and Exhibition, January 29–31, 2018
Paper Number: SPE-189331-MS
...Literature Review Abstract Pressure changes due to surge and swab has been a concern in the drilling industry for many years. The fast and sudden movement of the drill string while pulling out of hole causes the wellbore pressure to decrease. This is due to the frictional forces between...
Proceedings Papers

Paper presented at the SPE/IADC Middle East Drilling Technology Conference and Exhibition, January 29–31, 2018
Paper Number: SPE-189358-MS
... Abstract Managed pressure drilling (MPD) technique can stop and remove a kick without shut-in procedure while keeping the bottomhole pressure relatively constant while a kick was detected. But the key for a successful kick removal operation depend on accurate, real-time knowledge of wellbore...
Proceedings Papers

Paper presented at the SPE/IADC Middle East Drilling Technology Conference and Exhibition, January 29–31, 2018
Paper Number: SPE-189366-MS
... as formation pressures, lithology, wellbore features, pressure, kick depth and effective control time are to be considered. As common practice in the industry methods as the "Dynamic Volumetric Method", the "Wait and Weight Method", the "Driller's Method" and the "Bullhead Method". The two most common...

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