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Keywords: pressure data
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Proceedings Papers

Publisher: Society of Petroleum Engineers (SPE)
Paper presented at the SPE Annual Technical Conference and Exhibition, September 21–23, 2021
Paper Number: SPE-205899-MS
... summarizes the highlights of the tracers in terms of density, release mechanism, and collection method. chemical tracer production logging production control tracer test analysis specification accurate wellbore property production monitoring drilling operation schematic pressure data...
Proceedings Papers

Publisher: Society of Petroleum Engineers (SPE)
Paper presented at the SPE Annual Technical Conference and Exhibition, September 21–23, 2021
Paper Number: SPE-206021-MS
... discrete sensor package is a node on the network. The industry-leading telemetry bandwidth of the WDP network allows for many sensor nodes. The test well drilled in the fall of 2020 gave an opportunity to place 11 sensor nodes along the drillstring. The real-time absolute pressure data collected from...
Proceedings Papers

Publisher: Society of Petroleum Engineers (SPE)
Paper presented at the SPE Annual Technical Conference and Exhibition, September 21–23, 2021
Paper Number: SPE-206336-MS
... characterization modeling & simulation zone-3 upstream oil & gas real time system drillstem testing dst string pressure data build-up period information water management drillstem/well testing test design test sequence zone-1 objective reservoir property downhole valve interference effect...
Proceedings Papers

Publisher: Society of Petroleum Engineers (SPE)
Paper presented at the SPE Annual Technical Conference and Exhibition, September 21–23, 2021
Paper Number: SPE-206354-MS
... work using the Maximal Overlap Wavelet Transform (MODWT) to analyze long-term pressure data. The new approach uses the ability of the MODWT to capture, synthesize and discriminate the relevant reservoir response for each individual well at different time scales while still honoring the relevant flow...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, October 26–29, 2020
Paper Number: SPE-201338-MS
... to a misleading interpretation of the formation. Rigorous vigilance against such occurrences is particularly important in designing deep transient well tests. The paper quantifies these effects. Obtaining strong, unequivocal reservoir responses in the pressure data are imperative in extracting the reservoir...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, October 26–29, 2020
Paper Number: SPE-201597-MS
... are carefully monitored, long-term pressure data is subject to abrupt changes in flow-rate, noise caused by hardware failures, missing data and physical changes in the reservoir. In this work, methodology to interpret long-term flow-rate and pressure data was developed using wavelet multiresolution analysis...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, October 26–29, 2020
Paper Number: SPE-201638-MS
... reservoir characterization reservoir surveillance pressure transient testing multistage fracturing drillstem/well testing pressure data single fracture stage performance diagnostic plot tensile fracture surface area reservoir geomechanics hydraulic fracturing upstream oil & gas psa falloff...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, October 26–29, 2020
Paper Number: SPE-201552-MS
... of decades to identify the leaks which utilizes various types of geophysical, geochemical and engineering data. We demonstrate the automated leakage detection in CCS projects using pressure data obtained from Cranfield reservoir, Mississippi, USA. Our dataset consists of CO 2 injection rates and pressure...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, September 30–October 2, 2019
Paper Number: SPE-195868-MS
... shaped charge shocks. Completion Installation and Operations pressure data off-angle shot geometry Survival polymer flatpack specific location perforation Upstream Oil & Gas Simulation national laboratory plastic encapsulation acceleration data modification different size...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, September 30–October 2, 2019
Paper Number: SPE-196009-MS
... the validity or uniqueness of the results. Upstream Oil & Gas reservoir simulation estimates of resource in place resource in place estimate pressure data gas reservoir MBE material balance analysis oil reservoir reserves evaluation Bscf aquifer straight line equation gas cap Mmstb...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, September 24–26, 2018
Paper Number: SPE-191612-MS
... of the dp/dt from the downhole pressure data collected in the well. The vertical speed of water is shown calculated using the variations of slope of the pressure vs. time plot. The resulting dp/dt versus time is shown in Figure No. 5 . This result can be readily translated into velocities using...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, September 24–26, 2018
Paper Number: SPE-191744-MS
.... This paper chronicles Field D journey, from initial development to field redevelopment. It will benefit operators who are looking to redevelop their small field and maximize field recovery. Upstream Oil & Gas fluid type drilling campaign field development optimization and planning pressure data...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, October 9–11, 2017
Paper Number: SPE-187223-MS
... & Gas surge period nitrogen formation testing pressure data wireline formation testing gauge drillstem/well testing buildup test ball valve buildup real time system Pressure Buildup data flow rate operation analysis technique log-log plot DST valve buildup period packer permeability...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, October 9–11, 2017
Paper Number: SPE-187280-MS
... of the periodic characteristic of the pressure pulse test, pressure response at observation wells can be extracted from background reservoir pressure data; therefore, no well shut-in is required during the test. Pressure data are then transformed into the frequency domain using fast Fourier transform (FFT...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, October 9–11, 2017
Paper Number: SPE-187116-MS
... oil field with decades of production history and which is currently being developed with CO2 EOR. flow in porous media pressure data production data model response machine learning reservoir simulation objective function basis function model calibration Artificial Intelligence Fluid...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, September 26–28, 2016
Paper Number: SPE-181401-MS
... of primary drainage or hydrostatic equilibrium for all reservoirs in all basins. Upstream Oil & Gas drainage tectonic activity hydrostatic equilibrium Reservoir Characterization equilibrium pressure data assumption transition zone saturation interpretation fluid-fill cycle identification...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, September 26–28, 2016
Paper Number: SPE-181638-MS
... property buildup duration pressure data Wireline formation testers have been used to obtain formation pressures for more than 40 years. Proett et al. (1999) provided a detailed review of various probe configurations used in formation tester tool. Khan et al. (2015) included logging data...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, September 28–30, 2015
Paper Number: SPE-175020-MS
... A real-time intelligent leakage detection system (RT-ILDS) is a data driven monitoring package which receives real time pressure data and determines the occurrence of CO 2 leakage, and estimates the location and amount of the leakage. This system originally was designed to receive pressure...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, September 28–30, 2015
Paper Number: SPE-174750-MS
... because the convective streamlines appear to offer no particular advantage while computing parameter sensitivities for the bottomhole pressure data. This limits the utility of streamline-based history matching particularly for three-phase black-oil and compositional systems where the integration...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, October 27–29, 2014
Paper Number: SPE-170838-MS
... and the data is being digitally recorded and stored for the production and reservoir engineers to use. Contrary to what occurs to many fields were production data is readily available and pressure data is often missing or insufficient, in this case there is an abundance of pressure recorded...

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