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Keywords: signature
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Proceedings Papers

Paper presented at the SPE/IATMI Asia Pacific Oil & Gas Conference and Exhibition, October 12–14, 2021
Paper Number: SPE-205709-MS
... andchange in depositional environment impacted the porosity development. The main objective of this study was to integrate spectral gamma ray signatures with seismic interpretation for demarcating significant stratigraphic surfaces and differentiating depositional environments for robust reservoir...
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-191904-MS
... and structural deformation. The objective was to develop an alternative approach which honoured log and core data capturing both the lateral heterogeneity and the vertical signature of the Bowen Basin coals, Central Queensland. In some areas of the Bowen Basin, coals can be thick and laterally continuous...
Proceedings Papers

Paper presented at the SPE Asia Pacific Oil and Gas Conference and Exhibition, October 23–25, 2018
Paper Number: SPE-191909-MS
... feasibility composition classification problem RVP vapour pressure Artificial Intelligence accuracy processing terminal application terminal regression model predictor parameter valve operator Upstream Oil & Gas prediction Deep Blue algorithm society of petroleum engineers signature...
Proceedings Papers

Paper presented at the SPE/IATMI Asia Pacific Oil & Gas Conference and Exhibition, October 17–19, 2017
Paper Number: SPE-186989-MS
... this observation. The oil below OWC, seen towards North West, is termed as residual-oil signature. Resistivity of these residual oil zones is greater than that of 100% water bearing zone. This scenario can be modelled by applying drainage curves above FWL and imbibition below FWL as shown in Fig. 7 . Also, some...
Proceedings Papers

Paper presented at the SPE/IATMI Asia Pacific Oil & Gas Conference and Exhibition, October 17–19, 2017
Paper Number: SPE-186338-MS
.... The tool uses hydraulic pressure created by an electric motor to generate force. It provides setting assurance by real time monitoring with controlled setting force, distance and speed. With the signature from the log, the position of the ICD sleeve can be confirmed — whether opened or closed...
Proceedings Papers

Paper presented at the SPE/IATMI Asia Pacific Oil & Gas Conference and Exhibition, October 20–22, 2015
Paper Number: SPE-176218-MS
... (PDA). The methodology is simple and requires gas rate and flowing bottom-hole pressure (BHP) data. Signatures of time of peak gas production are obtained using time derivative of square of BHP over gas rate. Signatures are obtained for constant and variable bottom-hole pressure operational...
Proceedings Papers

Paper presented at the SPE Asia Pacific Oil and Gas Conference and Exhibition, October 22–24, 2012
Paper Number: SPE-160271-MS
... flow either due to fracture interference or due to physical well boundaries. Shale Gas Performance Signatures In the following section, a catalogue of well performance signatures are presented to highlight different characteristics on the linear flow diagnostic plot, log-log plot...
Proceedings Papers

Paper presented at the SPE Asia Pacific Oil and Gas Conference and Exhibition, October 22–24, 2012
Paper Number: SPE-158575-MS
..., each type of turbulence broadcasts a different, distinct ultrasound "signature". Tool Principle The tool basically consists of two main parts, i.e. ultrasonic sensor and digital signal processing (DSP). Piezoelectric crystal sensing devices have been used for a number of years in many...
Proceedings Papers

Paper presented at the SPE Asia Pacific Oil and Gas Conference and Exhibition, October 8–10, 2002
Paper Number: SPE-77878-MS
... of identified flow regions on the derivative plot of well test data. This work consists of first generating common model signatures using Ozkan and Ragavan analytical solutions for horizontal wells in various reservoir and inner boundary conditions assuming laterally boundless reservoirs. Next...

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