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Keywords: zonal isolation
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Proceedings Papers

Paper presented at the SPE/IADC Middle East Drilling Technology Conference and Exhibition, May 25–27, 2021
Paper Number: SPE-202175-MS
... circulation rates to actuate the valve. completion equipment auto-fill capability plug reduce completion cost completion installation and operations circulation halliburton energy service requirement zonal isolation upstream oil & gas pressure drop piston sleeve packer-setting...
Proceedings Papers

Paper presented at the SPE/IADC Middle East Drilling Technology Conference and Exhibition, May 25–27, 2021
Paper Number: SPE-202203-MS
... can be seen in the cement evaluation log. Abstract Good cementing practices are required to achieve effective zonal isolation and provide long-term well integrity for uninterrupted safe production and subsequent abandonment. Zonal isolation can be attained by paying close attention to...
Proceedings Papers

Paper presented at the SPE/IADC Middle East Drilling Technology Conference and Exhibition, May 25–27, 2021
Paper Number: SPE-202170-MS
... Abstract Cementing a highly deviated production liner is associated with cement placement challenge that can compromise zonal isolation. A major operator in UAE, was facing a challenge to cement 4 ½ in slim production liner set at + 5000 ft off-bottom. The corresponding 6 in. section was...
Proceedings Papers

Paper presented at the SPE/IADC Middle East Drilling Technology Conference and Exhibition, May 25–27, 2021
Paper Number: SPE-202177-MS
... points above TRSCSSV while another straddle system to cover leak points below TRSCSSV ( Fig 1 ). intervención de pozos petroleros completion installation and operations zonal isolation coiled tubing operations drilling operation downhole intervention drilling equipment production enhancement...
Proceedings Papers

Paper presented at the SPE/IADC Middle East Drilling Technology Conference and Exhibition, May 25–27, 2021
Paper Number: SPE-202163-MS
... high risk to get stuck in cased hole or end up in loosing accessibility inside completion string due to corrosion. Furthermore, in some of the old wells had failure to recover completion components like a dual flow assembly and a dual packer due to completion age, had led to improper zonal isolation...
Proceedings Papers

Paper presented at the SPE/IADC Middle East Drilling Technology Conference and Exhibition, May 25–27, 2021
Paper Number: SPE-202200-MS
... have been drilled and completed successfully. The new angle considered what could be done to use the presence of a channel or pocket of drilling fluid in the annulus to the advantage of enhancing zonal isolation. Now, considering that many reservoir sections are drilled using NAF, it made sense to...
Proceedings Papers

Paper presented at the SPE/IADC Middle East Drilling Technology Conference and Exhibition, May 25–27, 2021
Paper Number: SPE-202075-MS
... logging reservoir characterization zonal isolation log analysis reservoir surveillance drilling fluid management & disposal artificial intelligence drilling operation light weight cement objective hydraulic isolation drilling fluids and materials upstream oil & gas 7-inch liner...
Proceedings Papers

Paper presented at the SPE/IADC Middle East Drilling Technology Conference and Exhibition, May 25–27, 2021
Paper Number: SPE-202108-MS
... /min, maximum pump pressure 118.5MPa. After fracturing operation, the production rate 740,000 m 3 /d was obtained with wellhead flow pressure 75MPa, and the rate was 2.6 times larger than the vertical well. production monitoring hydraulic fracturing production control hpht zonal isolation...
Proceedings Papers

Paper presented at the SPE/IADC Middle East Drilling Technology Conference and Exhibition, January 29–31, 2018
Paper Number: SPE-189350-MS
... Modeling & Simulation ultrafine cement cement chemistry remediation zonal isolation consistency cement property casing and cementing cement operation international association of drilling contractors acoustic impedance cement formulation Upstream Oil & Gas economic...
Proceedings Papers

Paper presented at the SPE/IADC Middle East Drilling Technology Conference and Exhibition, January 26–28, 2016
Paper Number: SPE-178159-MS
... reservoir stimulation treatment zonal isolation multistage fracturing completion well integrity swellable packer acid fracture treatment hydraulic fracturing Upstream Oil & Gas pre-fracture injection test minimum stress direction fracture treatment upper carbonate reservoir injection test...
Proceedings Papers

Paper presented at the SPE/IADC Middle East Drilling Technology Conference and Exhibition, January 26–28, 2016
Paper Number: SPE-178168-MS
... system is capable of providing a maximum flowing differential of 5,000 psi in production mode as a result of the use of reliable interval control valves. machine learning zonal isolation drilling operation Completion Installation and Operations Completion Monitoring Systems/Intelligent Wells...
Proceedings Papers

Paper presented at the SPE/IADC Middle East Drilling Technology Conference and Exhibition, January 26–28, 2016
Paper Number: SPE-178212-MS
... pressure current industry standard industry standard circulation mechanism international association of drilling contractors validation method society of petroleum engineers wellbore integrity procedure drilling fluids and materials zonal isolation wellbore design drilling fluid management...
Proceedings Papers

Paper presented at the SPE/IADC Middle East Drilling Technology Conference and Exhibition, January 26–28, 2016
Paper Number: SPE-178252-MS
... 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 property Upstream Oil & Gas cement job casing and cementing zonal isolation pressure match...
Proceedings Papers

Paper presented at the SPE/IADC Middle East Drilling Technology Conference & Exhibition, October 7–9, 2013
Paper Number: SPE-166780-MS
... production enhancement Coiled tubing operations xmas tree middle east complex circumstance SSSV completion equipment gas well spe iadc 166780 inflatable retrievable bridge plug Ttirbp bridge plug retrievable bridge plug international association of drilling contractors restriction zonal...
Proceedings Papers

Paper presented at the SPE/IADC Middle East Drilling Technology Conference & Exhibition, October 7–9, 2013
Paper Number: SPE-166769-MS
... zonal isolation required between the Thamama A and B. These wells were expected to exhibit a naturally corrosive environment (e.g. 56,000 ppm of CO 2 ). To address these challenges, a fit-for-purpose cementing system, suitable for CO 2 and other corrosive fluids, was developed and successfully...
Proceedings Papers

Paper presented at the SPE/IADC Middle East Drilling Technology Conference & Exhibition, October 7–9, 2013
Paper Number: SPE-166800-MS
... the well project and describes how those lessons will be applied to ensure the next phase of intelligent completion system planned in the field will be implemented to ensure sustained success in smart well technology in Shell Nigeria. Completion Installation and Operations zonal isolation well...
Proceedings Papers

Paper presented at the SPE/IADC Middle East Drilling Technology Conference and Exhibition, October 24–26, 2011
Paper Number: SPE-148533-MS
... the elastomer has swelled to brain like surface structure, which was a startling observation and needs further work. Isolation of shallow aquifers and fractured formations has been a major challenge for many years in Oman. The requirement for zonal isolation of the shallow aquifers is often...
Proceedings Papers

Paper presented at the SPE/IADC Middle East Drilling Technology Conference and Exhibition, October 24–26, 2011
Paper Number: SPE-148639-MS
... Abstract Achieving long term well integrity in deep gas wells offshore Abu Dhabi has presented some unique challenges. Historically, cases of poor zonal isolations has led to pressures in annuli and even sea-bed seepages. In one case this had caused well-head movement, causing concerns about...
Proceedings Papers

Paper presented at the Middle East Drilling Technology Conference & Exhibition, October 26–28, 2009
Paper Number: SPE-124275-MS
... SPE/IADC 124275 The Use of High-Performance Spacers for Zonal Isolation in High-Temperature High-Pressure Wells G.D. Sarap, SPE, M. Sivanandan, S. Patil, SPE, and A.P. Deshpande, SPE, Halliburton Copyright 2009, SPE/IADC Middle East Drilling Technology Conference & Exhibition This paper was...
Proceedings Papers

Paper presented at the Middle East Drilling Technology Conference & Exhibition, October 26–28, 2009
Paper Number: SPE-125479-MS
... pressure and separated by a shale cap of only 4 m to 7 m in length required perfect zonal isolation.. Depleted and unconsolidated formations required the use of lightweight slurries to reduce hydrostatic pressure on the formation. For further losses prevention and minimization of formation damage deep in...

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