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Keywords: plug
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Proceedings Papers

Publisher: Society of Petroleum Engineers (SPE)
Paper presented at the SPE/IATMI Asia Pacific Oil & Gas Conference and Exhibition, October 10–12, 2023
Paper Number: SPE-215252-MS
... representative substrate in the presence of supercritical CO 2 at 50 °C and 10 MPa by contact angle method. Furthermore, we evaluated their performance by computed tomography (CT) coreflooding experiments using Fontainebleau sandstone core plugs. These nanoparticles altered the wettability of the organic acid...
Proceedings Papers

Publisher: Society of Petroleum Engineers (SPE)
Paper presented at the SPE/IATMI Asia Pacific Oil & Gas Conference and Exhibition, October 10–12, 2023
Paper Number: SPE-215316-MS
... Abstract A productive offshore/onshore oil well had to be closed because a slickline plug set/retrieval operation failed, leaving tool-string and isolation plug being stuck at a depth downhole. In order to free the tool, a heavy-duty fishing operation was carried out using an electric wireline...
Proceedings Papers

Paper presented at the SPE/IATMI Asia Pacific Oil & Gas Conference and Exhibition, October 12–14, 2021
Paper Number: SPE-205641-MS
... completion installation and operations well cost screen selection perforation interval mahakam delta mmscf knowledge management upstream oil & gas non-selective well plug complication selective shallow unconsolidated well re-entry petroleum engineer sand control operation cost...
Proceedings Papers

Paper presented at the SPE/IATMI Asia Pacific Oil & Gas Conference and Exhibition, October 12–14, 2021
Paper Number: SPE-205786-MS
...Methodology The main concerns for setting a cement plug in a highly deviated or horizontal well is the very significant possibility of cement slumping or stuck pipe. To avoid repeated plug jobs and to increase the chances of success on the first attempt, four smaller individual plugs were...
Proceedings Papers

Paper presented at the SPE/IATMI Asia Pacific Oil & Gas Conference and Exhibition, October 12–14, 2021
Paper Number: SPE-205665-MS
... diversion pill was developed during extensive testing, and its performance was validated in the laboratory using a slot test. The goal was to create a system with reliable bridging ability and low permeability to ensure isolation. Multimodal particles help to ensure effective bridging and plug stability...
Proceedings Papers

Paper presented at the SPE Asia Pacific Oil & Gas Conference and Exhibition, November 17–19, 2020
Paper Number: SPE-202234-MS
... pressure drilling circulation reservoir characterization drilling fluid property circulation material compressive strength high compressive strength presentation ptlcm thief zone wellbore plug loss circulation material drilling operation operator society of petroleum engineers upstream oil...
Proceedings Papers

Paper presented at the SPE Asia Pacific Oil & Gas Conference and Exhibition, November 17–19, 2020
Paper Number: SPE-202365-MS
.... Secondary, its film forming property can provide a low-permeability temporary plug even with it contaminated with proppant, sand etc. Thirdly, its water solubility can reduce the time required for degradation. For instance, our diverting agent can be completely dissolved within 24h at 122°F as presented...
Proceedings Papers

Paper presented at the SPE Asia Pacific Oil & Gas Conference and Exhibition, November 17–19, 2020
Paper Number: SPE-202430-MS
... an unresolvable uncertainty of water cross flow into reservoir sands produced by the sidetrack and a potential risk to well management. To mitigate this water flow potential, annulus cement plug impediments were deemed necessary above and below the Wet sand, prior to executing the sidetrack. The objective...
Proceedings Papers

Paper presented at the SPE Asia Pacific Oil & Gas Conference and Exhibition, November 17–19, 2020
Paper Number: SPE-202397-MS
... Starting from bottom, the BHA has a threaded bullnose which allows combined trips (TCP, plugs, other). Above it is a wash tool with 30 nozzle positions. BHA body OD is selected based on casing size/weight, but it is generally drift minus 0.5 inches. Above the wash tool is a cement tool which...
Proceedings Papers

Paper presented at the SPE Asia Pacific Oil & Gas Conference and Exhibition, November 17–19, 2020
Paper Number: SPE-202447-MS
... prediction hydrate hydrate growth rate flexible hose water production line fraction simulation production test plug growth rate hydrate formation hose transfer coefficient upstream oil & gas flow rate experiment production line hydrate growth Introduction Gas hydrates are ice...
Proceedings Papers

Paper presented at the SPE Asia Pacific Oil & Gas Conference and Exhibition, November 17–19, 2020
Paper Number: SPE-202427-MS
... Abstract Multiple attempts to commercially produce from a horizontal well in a challenging sandstone formation completed with the plug-and-perf method were rendered unsuccessful. An innovative stimulation strategy was proposed for the next candidate in an attempt to improve post-fracturing...
Proceedings Papers

Paper presented at the SPE/IATMI Asia Pacific Oil & Gas Conference and Exhibition, October 29–31, 2019
Paper Number: SPE-196503-MS
... al. 2011 ) was performed after a bridge plug was set at 1460m. The hesitation squeeze scenario was applied during the first part of the water injectivity test and pump up was performed to 100psi, 200psi, 500psi, 700psi, and 1000psi, respectively. The pressure drop was monitored at each stage...
Proceedings Papers

Paper presented at the SPE/IATMI Asia Pacific Oil & Gas Conference and Exhibition, October 29–31, 2019
Paper Number: SPE-196266-MS
... zonal isolation well integrity pilot job production enhancement bridge plug downhole intervention Upstream Oil & Gas Well Intervention well integrity assurance methodology Barrier Verification System sequence installation profile Signature transmitter society of petroleum...
Proceedings Papers

Paper presented at the SPE Asia Pacific Oil and Gas Conference and Exhibition, October 23–25, 2018
Paper Number: SPE-192086-MS
... using an exponential function with fitting coefficient a, b, c and d . Once these fitting coefficients are obtained for each individual plug, they are correlated to petrophysical property such as permeability. After all the relationships are established on core plugs, the log-based capillary pressure...
Proceedings Papers

Paper presented at the SPE Asia Pacific Oil and Gas Conference and Exhibition, October 23–25, 2018
Paper Number: SPE-192109-MS
... − S w i r − S o r ) n w For definition of variables, see Nomenclature towards the end of this document. As stated above, reported lab data may not be completely valid due to plug heterogeneity, lab procedural issues or plug alteration during testing, even...
Proceedings Papers

Paper presented at the SPE Asia Pacific Oil and Gas Conference and Exhibition, October 23–25, 2018
Paper Number: SPE-191945-MS
... well integrity bridge plug WSP operation corrugated packing element hydraulic fracturing ECP ordos basin stage tool application zonal isolation specification completion wiper-opened sleeve plug Upstream Oil & Gas packing element compact bridge plug wellbore operator stage...

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