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Keywords: production logging
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Proceedings Papers

Paper presented at the SPWLA 65th Annual Logging Symposium, May 18–22, 2024
Paper Number: SPWLA-2024-0106
..., electromagnetic logs) and to depict downhole dynamics in injectors/producers (i.e., production logging). However, these standard techniques may have some limitations. For instance, cement logs provide an indirect static picture of the cement placement scenario and are not able to highlight fluid movement behind...
Proceedings Papers

Paper presented at the SPWLA 65th Annual Logging Symposium, May 18–22, 2024
Paper Number: SPWLA-2024-0112
..., also considering the casing shrinkage due to the different pressure conditions between the log acquisition and well production (about 60 psi), are enough low to confirm the proposed perforation. After the perforation a PLT (Production Logging Tool) data acquisition was performed. It showed no water...
Proceedings Papers

Paper presented at the SPWLA 65th Annual Logging Symposium, May 18–22, 2024
Paper Number: SPWLA-2024-0019
... reservoirs’ behavior. A great challenge to overcome since complex carbonate reservoir rocks are very unpredictable. fluid dynamics sedimentary rock permeability complex reservoir production logging well logging production control th annual logging symposium equation carbonate rock rock type...
Proceedings Papers

Paper presented at the SPWLA 65th Annual Logging Symposium, May 18–22, 2024
Paper Number: SPWLA-2024-0015
... permanently installed or temporarily deployed fiber-optic, oxygen activation logs, production logs, and the old-fashioned mechanical integrity test. We discuss the applicability of each class of measurement to the various phases of CCS projects, illustrated by North American examples. We examine the impact...
Proceedings Papers

Paper presented at the SPWLA 65th Annual Logging Symposium, May 18–22, 2024
Paper Number: SPWLA-2024-0005
... logging production logging log analysis production control reservoir characterization spwla-2024-0005 operation unconventional reservoir th annual logging symposium spwla 65 application artificial intelligence data mining machine learning annual logging symposium effectiveness...
Proceedings Papers

Paper presented at the SPWLA 64th Annual Logging Symposium, June 10–14, 2023
Paper Number: SPWLA-2023-0043
... fluid dynamics geology geologist united states government drillstem/well testing pressure transient testing upstream oil & gas drilling operation africa government drilling fluids and materials formation testing production logging europe government production monitoring...
Proceedings Papers

Paper presented at the SPWLA 64th Annual Logging Symposium, June 10–14, 2023
Paper Number: SPWLA-2023-0029
... various flow patterns in horizontals and better understand reservoir and fractures performance. upstream oil & gas geologist fracture drilling operation hydraulic fracturing well logging production logging log analysis geology directional drilling europe government enhanced recovery...
Proceedings Papers

Paper presented at the SPWLA 64th Annual Logging Symposium, June 10–14, 2023
Paper Number: SPWLA-2023-0013
... that extend into the formation and can form a pressure communication channel when the well is put into injection. These observations were consistent with field pressure communication and substantiated with production logging measurements. This spatially resolved fracture network is essential for subsurface...
Proceedings Papers

Paper presented at the SPWLA 64th Annual Logging Symposium, June 10–14, 2023
Paper Number: SPWLA-2023-0065
... government production monitoring reservoir surveillance frequency production logging uae government annual logging symposium sensing panhuis cut-off frequency noise doi amplitude van der horst spwla-2023-0065 geometry correlation fiber das restriction spe annual technical conference...
Proceedings Papers

Paper presented at the SPWLA 64th Annual Logging Symposium, June 10–14, 2023
Paper Number: SPWLA-2023-0064
... fracture production in at least one well based on core observations and production logging. In this paper, we make an integrated analysis of oil production from apparent tight zones with irregular fractures. A rich suite of borehole measurements was acquired across the field. Mud logs, wireline triple...
Proceedings Papers

Paper presented at the SPWLA 63rd Annual Logging Symposium, June 11–15, 2022
Paper Number: SPWLA-2022-0013
... control well logging component depth production logging log analysis upstream oil & gas downhole sensor reservoir surveillance data acquired shut-in condition silixa ltd run 2 well schematic data acquisition spwla-2022-0013 dts trace operation well deviation rd annual logging...
Proceedings Papers

Paper presented at the SPWLA 63rd Annual Logging Symposium, June 11–15, 2022
Paper Number: SPWLA-2022-0025
... downhole sensor production monitoring production logging upstream oil & gas time slice fracture heat transfer coefficient production control reservoir surveillance hydraulic fracturing stage 18 spwla 63 technology conference secondary fracture enhanced recovery flow in porous media...
Proceedings Papers

Paper presented at the SPWLA 63rd Annual Logging Symposium, June 11–15, 2022
Paper Number: SPWLA-2022-0016
... and other well completion failures. However, while DFOS can uniquely yield time-dependent spatially distributed measurements, these are yet to be routinely used in formation evaluation and production logging workflows. The large volumes and complexity of time- and depth-dependent data produced by DFOS often...

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