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Keywords: cement slurry
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Proceedings Papers

Paper presented at the SPE/IATMI Asia Pacific Oil & Gas Conference and Exhibition, October 10–12, 2023
Paper Number: SPE-215338-MS
... asia government verification positive verification cement plug perforate wash cement slurry challenging wash cement assurance acceptance norm scp petroleum engineer amplitude example awca permeability verification matrix Introduction The concept of rock-to-rock barrier became...
Proceedings Papers

Paper presented at the SPE/IATMI Asia Pacific Oil & Gas Conference and Exhibition, October 12–14, 2021
Paper Number: SPE-205588-MS
... and permeability, matrix anti-invasion additive, self-innovate plugging ability material of slurry, self-healing slurry, open-hole packer outside the casing, design and control technology of cement slurry performance, optimizing casing centralizer location technology and displacement with high pump rate has been...
Proceedings Papers

Paper presented at the SPE/IATMI Asia Pacific Oil & Gas Conference and Exhibition, October 12–14, 2021
Paper Number: SPE-205786-MS
... spotted on top of each other instead of a long continuous plug, all using the pump and pull method. Extensive lab testing and simulations were carried out to determine significant parameters and to formulate the design of the cement slurry and spacer. These were also essential in determining cement...
Proceedings Papers

Paper presented at the SPE Asia Pacific Oil & Gas Conference and Exhibition, November 17–19, 2020
Paper Number: SPE-202422-MS
... setting cement; and conventional cement slurries, with or without the use of mechanical aids such as mechanical plugs, cement retainers, or coiled tubing for precise placement. One of the biggest challenges of WSO in these reservoirs is that the proposed treatments must have a high level of penetration...
Proceedings Papers

Paper presented at the SPE Asia Pacific Oil & Gas Conference and Exhibition, November 17–19, 2020
Paper Number: SPE-202418-MS
... Abstract During the drilling process of exploratory wells, the formation data is often limited; most of the time drilling engineers must estimate the pore pressure and fracture gradients. This information is critical for designing the drilling fluid, spacers, and cement slurry as to provide...
Proceedings Papers

Paper presented at the SPE/IATMI Asia Pacific Oil & Gas Conference and Exhibition, October 29–31, 2019
Paper Number: SPE-196545-MS
... For many years the transition time had been recognized by the term of Right Angle Set (RAS) which is the time of slurry consistency undergoes from pumpable to non-pumpable condition. Grant, Dodd, & Gardner, 1989 , define RAS slurry as the cement slurries have relatively low consistency...
Proceedings Papers

Paper presented at the SPE/IATMI Asia Pacific Oil & Gas Conference and Exhibition, October 29–31, 2019
Paper Number: SPE-196262-MS
... to deliver the blend to the rig. A new approach was proposed using a liquid-bead system that can be stored within tote tanks and shipped to location when necessary; this allows lightweight cement slurry production by adding beads as another liquid additive, helping reduce the need for dry bulk blending...
Proceedings Papers

Paper presented at the SPE Asia Pacific Oil and Gas Conference and Exhibition, October 23–25, 2018
Paper Number: SPE-192032-MS
... circulation new drilling string design society of petroleum engineers coal bed methane complex reservoir slurry coalbed methane loss zone drilling fluids and materials cement slurry Drilling drilling fluid management & disposal coal seam gas Introduction Early Permian Coals have been...
Proceedings Papers

Paper presented at the SPE Asia Pacific Oil and Gas Conference and Exhibition, October 23–25, 2018
Paper Number: SPE-192054-MS
... in cement slurries, including: Comparing different test methods using different physical measurements ( Sant et al. 2005 ; Reddy et al. 2007 ) Proposing new test methods with novel physical measurements ( Skalle et al. 1997 ; Goboncan et al. 2003 ; Al Hammad and Altameimi 2002 ; Peethamparan et...
Proceedings Papers

Paper presented at the SPE Asia Pacific Oil and Gas Conference and Exhibition, October 23–25, 2018
Paper Number: SPE-192107-MS
... impossible using conventional methods because of geology, directional profile, standoff, and hydraulics. Cement slurry properties Abstract The Vostochno-Messoyakhskoe field is the northernmost active continental field in the Russian Federation ( Fig. 1 ). This field is located 250 km from the Arctic...
Proceedings Papers

Paper presented at the SPE Asia Pacific Oil and Gas Conference and Exhibition, October 23–25, 2018
Paper Number: SPE-192000-MS
... interventions. operational safety platform rigless intervention Completion Installation and Operations Brine well control Upstream Oil & Gas mobile storage vessel spacer cement slurry mobile storage support vessel plug high pressure tank annular pressure drilling intervention operation...
Proceedings Papers

Paper presented at the SPE Asia Pacific Oil and Gas Conference and Exhibition, October 23–25, 2018
Paper Number: SPE-192104-MS
... for the depleted zones ranged from 11.0 to 11.28 lbm/gal. The measured depth (MD) of these wells was more than 4500 m (MDRT). Mud weights ranged from 10.9 to 11 lbm/gal in the well while drilling the zone. The length of the liner normally ranged from 1400 to 2300 m. The cement slurry was finalized after conducting...
Proceedings Papers

Paper presented at the SPE/IATMI Asia Pacific Oil & Gas Conference and Exhibition, October 17–19, 2017
Paper Number: SPE-187026-MS
...). The individual LCMs and combinations of them were used to perform the study. High differential pressures of 2,500 psi and slot widths of 1, 3, and 5 mm were used during testing. Observations were made in terms of time to form the seal, cumulative volume of cement slurry lost before a seal was formed...
Proceedings Papers

Paper presented at the SPE/IATMI Asia Pacific Oil & Gas Conference and Exhibition, October 17–19, 2017
Paper Number: SPE-186930-MS
... modulus). The slurry was designed with cement, hollow spheres, lost circulation material (LCM), a tensile strength enhancer, and elastomeric material; the cement slurry was batch mixed to ensure homogeneity. The case study examines the impact of the fluid rheological hierarchy, pump rates, and multiple...
Proceedings Papers

Paper presented at the SPE/IATMI Asia Pacific Oil & Gas Conference and Exhibition, October 17–19, 2017
Paper Number: SPE-186976-MS
... to meet the operator's objectives at temperatures ranging from 45 to 80°C. The thixotropic properties engineered into the cement slurry help enable rapid gel-strength development once the slurry column is placed. This helps remediate lost circulation, reduce cement contamination into the coal cleat...
Proceedings Papers

Paper presented at the SPE/IATMI Asia Pacific Oil & Gas Conference and Exhibition, October 17–19, 2017
Paper Number: SPE-186981-MS
... underbalanced mud after landing the liner string, then cement with a hydrostatically underbalanced spacer & cement slurry while applying dynamically controlled surface back pressure through MPD set up. MPC was the chosen approach to mitigate the risks when cementing the 9-7/8in liner in a hydrostatically...
Proceedings Papers

Paper presented at the SPE/IATMI Asia Pacific Oil & Gas Conference and Exhibition, October 17–19, 2017
Paper Number: SPE-186441-MS
... inside another largercylinder and cured after filling the annular space with cement slurry. Once cured, the shear-bond strength was experimentally measured using a hydraulic press. The results obtained with various coating materials are compared to those from an uncoated control sample. The shear-bond...
Proceedings Papers

Paper presented at the SPE Asia Pacific Oil & Gas Conference and Exhibition, October 25–27, 2016
Paper Number: SPE-182399-MS
.... Cement slurries containing hollow glass spheres and other lightweight hollow microspheres were evaluated while still liquid and after cured. While still liquid the cement slurries were characterized in terms of effective density as a function of pressure. After being cured at room conditions...
Proceedings Papers

Paper presented at the SPE Asia Pacific Oil & Gas Conference and Exhibition, October 25–27, 2016
Paper Number: SPE-182239-MS
... Cement System slurry system potential flow zone rotation short placement time slurry evaluation cement slurry Introduction Gas or formation fluid migration within oil well cement has proven to be a complex phenomenon involving fluid density management, mud removal, cement system properties...
Proceedings Papers

Paper presented at the SPE Asia Pacific Oil & Gas Conference and Exhibition, October 25–27, 2016
Paper Number: SPE-182250-MS
... phase of the 3 1/2-in tubing due to long column of cement (>7000 ftMD) required. Therefore, the challenge was to reduce the cement slurry density that still can achieve a required compressive strength within timely manner. The reduced slurry density was also predicted to be instable downhole due...

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