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Keywords: slurry
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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-214568-MS
... & gas modeling & simulation erosion united states government stiv geologist asia government uae government proppant diverter zonal isolation particle completion cfd prediction geology sand control gravel conduit slurry spe annual technical conference application operation...
Proceedings Papers

Paper presented at the SPE/IADC Middle East Drilling Technology Conference and Exhibition, May 23–25, 2023
Paper Number: SPE-214636-MS
... Abstract The inclusion of expansive agents in cement slurries has been proposed as a method to avoid shrinkage and reducing the probability of generating a microannulus at the interface between cement sheath and casing or formation wall. This work focuses on the effect that an expansive agent...
Proceedings Papers

Paper presented at the SPE/IADC Middle East Drilling Technology Conference and Exhibition, May 25–27, 2021
Paper Number: SPE-202148-MS
... before spotting cement plugs to cure all the losses was the first step taken. Secondly, since encountering total losses across the reservoir formation was inevitable, redesigning the cement slurry formulation was an objective. Many alternative designs were proposed but were disqualified as some...
Proceedings Papers

Paper presented at the SPE/IADC Middle East Drilling Technology Conference and Exhibition, May 25–27, 2021
Paper Number: SPE-202104-MS
... for operations offshore and in remote locations. This paper presents a study on the use of liquid silica compositions as SRCAs and their effect on cement slurry properties, such as thickening time, mixability, fluid loss, rheology, and free water. The cement slurry used during the current study was prepared...
Proceedings Papers

Paper presented at the SPE/IADC Middle East Drilling Technology Conference and Exhibition, May 25–27, 2021
Paper Number: SPE-202103-MS
... cement property casing and cementing resin-cement system cement well integrity strength shear bond strength pipe lbm ft3 cement formulation upstream oil & gas with-out batch-mix simulation cement composition batch-mix simulation compressive strength bwoc 0 slurry cement...
Proceedings Papers

Paper presented at the SPE/IADC Middle East Drilling Technology Conference and Exhibition, May 25–27, 2021
Paper Number: SPE-202106-MS
... formation deployment procedure motorized reamer shoe shoe track slurry reamer shoe drilling contractor thru indication restriction Background Trial#1 result Trial#2 result Despite the QA/QC review involved in the tool preparation (e.g. FAT, COC, and Assembly Record Card review...
Proceedings Papers

Paper presented at the SPE/IADC Middle East Drilling Technology Conference and Exhibition, May 25–27, 2021
Paper Number: SPE-202169-MS
... in challenging environment while ensuring efficiency of operation to meet demanding drilling schedules. Injection schedules and procedures were based on results of thorough subsurface FEED study and global best practices. Slurry fluid quality requirements were verified thru extensive laboratory tests...
Proceedings Papers

Paper presented at the SPE/IADC Middle East Drilling Technology Conference and Exhibition, May 25–27, 2021
Paper Number: SPE-202200-MS
... operation faced several well challenges, including a single dart liner system implementation (for all liners), which can promote the intermixing of slurry with fluid ahead while travelling down the pipe mud losses in the drilling phase, which resulted in a reduction of the displacement rate to control...
Proceedings Papers

Paper presented at the SPE/IADC Middle East Drilling Technology Conference and Exhibition, May 25–27, 2021
Paper Number: SPE-202203-MS
... with an advanced cement placement software to simulate displacement rates, bottomhole circulating temperatures, centralizer placement, mud removal and comply with a zero discharge policy that restricts the extra slurry volume to reach surface. To enhance conventional chemistry-based mud cleaning, an engineered...
Proceedings Papers

Paper presented at the SPE/IADC Middle East Drilling Technology Conference and Exhibition, January 29–31, 2018
Paper Number: SPE-189339-MS
... recently drilled in this oil field. Losing cement slurry into karstic facies of the Hartha formation is the main challenge on most wells. Achieving required top of cement behind the intermediate casing is a critical challenge because this casing is the main barrier against the corrosive sulfurous water...
Proceedings Papers

Paper presented at the SPE/IADC Middle East Drilling Technology Conference and Exhibition, January 29–31, 2018
Paper Number: SPE-189397-MS
... formulation Upstream Oil & Gas cement Simulation Cement System compressive strength traction temperature increase Poisson compressive stress temperature cycling cement sheath slurry micro annulus development shear failure durable cement rheology Introduction Al-Yami et al. 2017...
Proceedings Papers

Paper presented at the SPE/IADC Middle East Drilling Technology Conference and Exhibition, January 26–28, 2016
Paper Number: SPE-178157-MS
... over a long period. This paper will discuss the development of a novel, stable slurry of Mn 3 O 4 in KFo with a high density of 2.3-2.5sg. The properties of the slurry were optimized to ensure easy flow and long-term storage stability. The stability of this slurry was monitored for a period of 6...
Proceedings Papers

Paper presented at the SPE/IADC Middle East Drilling Technology Conference and Exhibition, January 26–28, 2016
Paper Number: SPE-178252-MS
... integrity for subsequent structures is of paramount importance from a cementing perspective. For the slurry to be able to provide isolation, good transition time from liquid to solid phase and early compressive strength development with lightweight cement slurries are to be considered. Concerns about post...
Proceedings Papers

Paper presented at the SPE/IADC Middle East Drilling Technology Conference & Exhibition, October 7–9, 2013
Paper Number: SPE-166804-MS
... (ASC) is attractive solution because a 15% HCl solution can almost or completely remove the plugging materials. In addition, optimum size acid soluble particulate materials (for example sized CaCO 3 ) in ASC which act as a bridging material while cement is in the slurry form. Two main types of acid...
Proceedings Papers

Paper presented at the SPE/IADC Middle East Drilling Technology Conference and Exhibition, October 24–26, 2011
Paper Number: SPE-148639-MS
... to strengthen the weaker formations resulted in the ability to place the cement slurries in the well-bore as designed. As described in the case histories, the adaptation and application of various fluid technologies to arrive at fit-for-purpose solutions and the engineering of the total integrated drilling...
Proceedings Papers

Paper presented at the Middle East Drilling Technology Conference & Exhibition, October 26–28, 2009
Paper Number: SPE-124608-MS
.... These solutions to prevent shallow water flow are further discussed and experiences from later wells are presented in the following paper. cement property drilling fluids and materials Upstream Oil & Gas cement Cement System slurry drilling operation industry cement pilot hole seawater influx...
Proceedings Papers

Paper presented at the Middle East Drilling Technology Conference & Exhibition, October 26–28, 2009
Paper Number: SPE-125175-MS
... to the development of some highly innovative cement slurry systems. Chief among the innovations introduced has been the use of manganese tetraoxide as a weighting agent, instead of the traditional hematite. Pre-blended into the mix water, rather than dry blended into the cement powder, this additive has had...
Proceedings Papers

Paper presented at the Middle East Drilling Technology Conference & Exhibition, October 26–28, 2009
Paper Number: SPE-125660-MS
... for plugging fractured formations under simulated conditions prior to its application in total loss condition. Computer simulation studies were performed with field data and permissible slurry density and displacement rate were determined to minimize losses and formation damage during cementing. Limiting...
Proceedings Papers

Paper presented at the Middle East Drilling Technology Conference & Exhibition, October 26–28, 2009
Paper Number: SPE-125405-MS
... flow, environmental protection and highly day rate for deepwater rigs. Conventional cements and low density cement slurries usually take a long time to set and can't allow significant compressive strength development at these low temperatures. In addition, conventional cement additives are often...
Proceedings Papers

Paper presented at the Middle East Drilling Technology Conference & Exhibition, October 26–28, 2009
Paper Number: SPE-125727-MS
... Abstract Inspite of all efforts to obtain competent kick-off plugs in minimum attempts, plug failure is frequently encountered. It results in unproductive downtime and additional rig costs on repeat jobs. Failure of side track plug is typically due to contamination of slurries during plugging...

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