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Keywords: evaluation
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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-214604-MS
... fluid management & disposal machine learning indicator model stuckpipe prediction model pipe drilling parameter drilling operation drillstring design technology conference notify rig crew incident engineering dataset physical model output concentration evaluation international...
Proceedings Papers

Paper presented at the SPE/IADC Middle East Drilling Technology Conference and Exhibition, May 23–25, 2023
Paper Number: SPE-214603-MS
... in an unsupervised manner and the bit-wear estimation is an end-to-end process, and then implemented for evaluation in a real time lateral. The model training results had significant separation of bit-wear states in the lower dimensional latent space projected by the trained model, suggesting the feasibility...
Proceedings Papers

Paper presented at the SPE/IADC Middle East Drilling Technology Conference and Exhibition, May 23–25, 2023
Paper Number: SPE-214641-MS
... and applicability of the coatings were characterized by SEM/EDS, FT-IR and EIS. Two main factors have been considered while evaluating the coating options, the first consideration is reliability and durability of the coating. If the coating is easily damaged during operation and transportation, its protective...
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-214647-MS
... evaluation steel pipe technology conference Introduction Tubular Corrosion within AON fields Disposing water activity was inevitable because there was so much of water being produced in the company with increased watercut and increased production, this water had to be disposed effectively. If we...
Proceedings Papers

Paper presented at the SPE/IADC Middle East Drilling Technology Conference and Exhibition, May 25–27, 2021
Paper Number: SPE-202191-MS
... of penetration and determine the most influential parameters in a drilling process. In this study the use of derived controllable variables calculated from the drilling inputs parameters were evaluated for potential applicability in predicting penetration rate in autonomous downhole drilling system using...
Proceedings Papers

Paper presented at the SPE/IADC Middle East Drilling Technology Conference and Exhibition, May 25–27, 2021
Paper Number: SPE-202186-MS
... to evaluate de-bonding. The focus on de-bonding is achieved by allowing the casing to move through the test while preventing any cement movement. Thus, when a force is applied in the axial z-direction - either the casing is pulled out (tension) or pushed down (compression) - the casing has enough space...
Proceedings Papers

Paper presented at the SPE/IADC Middle East Drilling Technology Conference and Exhibition, January 29–31, 2018
Paper Number: SPE-189342-MS
... Prediction and Evaluation of the Impact of Reservoir Souring in North Kuwait, 1998 Prediction and Evaluation of the Impact of Reservoir Souring in North Kuwait, 2002 Evaluation and Managing of Reservoir Souring in North Kuwait, 2006-2009 2002 study predicted that reservoir souring...
Proceedings Papers

Paper presented at the SPE/IADC Middle East Drilling Technology Conference and Exhibition, January 26–28, 2016
Paper Number: SPE-178252-MS
.... Case studies illustrate the approach taken for surface casings cemented in the southern Caspian Sea with optimized slurry design used in conjunction with mechanical barriers to deliver success. cement chemistry slurry density Caspian Sea cement formulation isolation evaluation cement...
Proceedings Papers

Paper presented at the SPE/IADC Middle East Drilling Technology Conference & Exhibition, October 7–9, 2013
Paper Number: SPE-166778-MS
... was therefore considered critical for a low-permeability gas reservoir development project. Lubricant product evaluation experiments were designed to provide the production impairment potential measurements using Berea and Unayzah sandstone cores with a laboratory formulated DIF and base brine containing 3–4...
Proceedings Papers

Paper presented at the SPE/IADC Middle East Drilling Technology Conference and Exhibition, October 24–26, 2011
Paper Number: SPE-148438-MS
..., methods to evaluate formation parameters such as permeability, porous media types and potential productivity are also developed. First, the pressure-while-drilling (PWD) methods, wellbore pressure calculation models and wellbore pressure rapid adjustment procedures are applied to get much more precise...
Proceedings Papers

Paper presented at the SPE/IADC Middle East Drilling Technology Conference and Exhibition, October 24–26, 2011
Paper Number: SPE-148543-MS
... field. In this well, the focus was on production improvement with minimum formation damage while the increased rate of penetration (ROP) was a secondary benefit. Another objective was the evaluation of production while the well is being drilled. This eliminates the need for expensive post drilling...
Proceedings Papers

Paper presented at the SPE/IADC Middle East Drilling Technology Conference and Exhibition, October 24–26, 2011
Paper Number: SPE-148575-MS
... upstream oil & gas mechanical gauge memory gauge procedure drillstem/well testing sampler operation well condition bottomhole temperature tester valve evaluation gauge spe iadc 148575 packer testing operation drillstem testing elastomer information application...
Proceedings Papers

Paper presented at the SPE/IADC Middle East Drilling and Technology Conference, October 22–24, 2007
Paper Number: SPE-107903-MS
... assembly (BHA). For shock and vibration measurements to be effective, operators and service companies need to work together to create a comprehensive process to include each phase of drilling: planning, execution, and evaluation. A shock and vibration standard combined with increased client awareness...
Proceedings Papers

Paper presented at the SPE/IADC Middle East Drilling and Technology Conference, October 22–24, 2007
Paper Number: SPE-107452-MS
... evaluation limestone fluid loss control turkish southeastern reservoir caused regression coefficient drilling fluid management & disposal filtration rate permeability bentonite mud formation damage sandstone core plug Introduction Prevention of formation damage through fluids used...
Proceedings Papers

Paper presented at the SPE/IADC Middle East Drilling and Technology Conference, October 22–24, 2007
Paper Number: SPE-108272-MS
... WL formation imaging tools provide a pair of mechanical calipers that are often used for washout and borehole shape analysis. However, these calipers are limited to two orthogonal directions. This study will concentrate on ultrasonic and density calipers and evaluate their applications...
Proceedings Papers

Paper presented at the SPE/IADC Middle East Drilling and Technology Conference, October 22–24, 2007
Paper Number: SPE-107536-MS
... to calculate an innovative numerical index for bit performance evaluation called Bit Index (BI), applied on a new type of formation and bit database also known as Formation Drillability Catalogue (FDC). A dedicated research program developed by Eni E&P Div. and the University of Bologna (Italy) studied...
Proceedings Papers

Paper presented at the SPE/IADC Middle East Drilling Technology Conference, November 8–10, 1999
Paper Number: SPE-57537-MS
... where the bed's relative angle to the well bore is high. Information from azimuthally acquired quadrant density measurements can be used to clearly detect and evaluate bed boundaries in deviated and horizontal holes. In this paper, it is shown how up and bottom densities are used to accurately locate...

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