1-20 of 72
Keywords: gradient
Close
Follow your search
Access your saved searches in your account

Would you like to receive an alert when new items match your search?
Close Modal
Sort by
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-215199-MS
... a field-wide case study that explores the use of Echometer survey as an alternative method for acquiring static reservoir pressure data. In Field X, located in the East Malaysia Region, conventional static gradient surveys (SGS) were typically deployed to measure the static reservoir pressure. However...
Proceedings Papers

Paper presented at the SPE Asia Pacific Oil & Gas Conference and Exhibition, November 17–19, 2020
Paper Number: SPE-202426-MS
... case 2 calculation influx temperature simulator assumption formation pp driller classification mud weight pressure loss frictional loss reservoir surveillance fluid loss control upstream oil & gas kt calculation reduction method gradient influx gas migration apl temperature...
Proceedings Papers

Paper presented at the SPE Asia Pacific Oil & Gas Conference and Exhibition, November 17–19, 2020
Paper Number: SPE-202291-MS
... in a lower sealbore of the shroud's shoe. Multiple Alpha Wave Gravel Packing The multiple alpha wave technique was also considered for the primary gravel pack operations due to the inherent uncertainty of the formation fracture gradient. The large alpha wave methodology has shown to extend...
Proceedings Papers

Paper presented at the SPE/IATMI Asia Pacific Oil & Gas Conference and Exhibition, October 29–31, 2019
Paper Number: SPE-196383-MS
..., the permeability index and the permeability-effective porosity ratio were used to evaluate the rock quality. The classification was based on the gradient of the permeability-effective porosity ratio, where a steeper gradient is interpreted as high flow zone, a gentle gradient as low flow zone and a flat gradient...
Proceedings Papers

Paper presented at the SPE/IATMI Asia Pacific Oil & Gas Conference and Exhibition, October 29–31, 2019
Paper Number: SPE-196291-MS
... fracturing has been applied in Sanga-Sanga since 1980 until 2005 as first campaign but faced with many failures amounting 85% of the job failed. After a thorough study in 2006, one of the finding of contribution of failed job is high fracturing pressure triggered by high frac gradient. The study suggests...
Proceedings Papers

Paper presented at the SPE/IATMI Asia Pacific Oil & Gas Conference and Exhibition, October 29–31, 2019
Paper Number: SPE-196334-MS
... brine phase brine profile gradient salinity emulsion bottle test society of petroleum engineers profile measurement day profile Introduction Emulsions are the dispersion of two immiscible phases such as oil and brine. Oil can be dispersed in the water phase (continuous phase), which...
Proceedings Papers

Paper presented at the SPE/IATMI Asia Pacific Oil & Gas Conference and Exhibition, October 29–31, 2019
Paper Number: SPE-196373-MS
... Abstract Compositional grading resulting from the gravity segregation in thick reservoirs is a common phenomenon observed especially in volatile oil or gas condensate reservoirs. Same phenomenon is repeatedly encountered for reservoirs with high temperature gradients. It is also not uncommon...
Proceedings Papers

Paper presented at the SPE Asia Pacific Oil and Gas Conference and Exhibition, October 23–25, 2018
Paper Number: SPE-192086-MS
... (P b ). We then subtract this reservoir condition P b from the hydrocarbon pressure established from the formation tester. Finally, a water line with a known gradient (eg: 0.433 psi/ft) can be drawn across the predicted log-based buoyancy pressure. FWL is located at the intersection between...
Proceedings Papers

Paper presented at the SPE/IATMI Asia Pacific Oil & Gas Conference and Exhibition, October 17–19, 2017
Paper Number: SPE-186335-MS
... wellbore integrity wellbore stability analysis development well Wellbore Design geomechanical model Reservoir Characterization Artificial Intelligence pore pressure shear failure gradient drilling engineering wellbore stability analysis result study well gradient rock property maximum...
Proceedings Papers

Paper presented at the SPE Asia Pacific Oil & Gas Conference and Exhibition, October 25–27, 2016
Paper Number: SPE-182329-MS
... conducted on two gas wells, a gas-condensate well and an oil well will be presented. Drillstem Testing equilibrium corrosion heat transfer drawdown temperature response gauge wellbore drillstem/well testing geothermal gradient Probe buildup Upstream Oil & Gas calculation WHP...
Proceedings Papers

Paper presented at the SPE Asia Pacific Oil & Gas Conference and Exhibition, October 25–27, 2016
Paper Number: SPE-182380-MS
... Abstract A reservoir crude oil contains dissolved gas, liquid and solids (asphaltenes). Together with the Yen-Mullins model and the Flory-Huggins-Zuo equation of state (FHZ EOS), Downhole fluid analysis (DFA) has been successfully employed to delineate asphaltene gradients and reservoir...
Proceedings Papers

Paper presented at the SPE Asia Pacific Oil & Gas Conference and Exhibition, October 25–27, 2016
Paper Number: SPE-182412-MS
... continuous in-situ measurement of rock texture. pressure data log analysis cutoff contribution carbonate well logging porosity porosity cutoff Upstream Oil & Gas facies evaluation resistivity radial probe porosity contribution formation pressure limestone gradient reservoir image...
Proceedings Papers

Paper presented at the SPE Asia Pacific Oil & Gas Conference and Exhibition, October 25–27, 2016
Paper Number: SPE-182420-MS
... the operational campaign. zonal contribution productivity flow period gas sample cable reservoir Completion Installation and Operations contribution reduction perforation gradient Upstream Oil & Gas mercury completion brine injection DUB hydrate formation contingency society...
Proceedings Papers

Paper presented at the SPE/IATMI Asia Pacific Oil & Gas Conference and Exhibition, October 20–22, 2015
Paper Number: SPE-176068-MS
... fracture treatment permeability hydraulic fracture basin statistics perforation gradient drillstem testing production curve reservoir stable production period society of petroleum engineers sand screenout issue fracture drillstem/well testing screenout issue Introduction The San...
Proceedings Papers

Paper presented at the SPE/IATMI Asia Pacific Oil & Gas Conference and Exhibition, October 20–22, 2015
Paper Number: SPE-176422-MS
... fracture plane society of petroleum engineers anisotropy Indonesia drilling design gradient stress direction Introduction Indonesia has been blessed with large CBM resources, currently estimated at 534 TCF ( Thomas, 2013 ) which is sixth in the world ranking. Over the last 5 years...
Proceedings Papers

Paper presented at the SPE/IATMI Asia Pacific Oil & Gas Conference and Exhibition, October 20–22, 2015
Paper Number: SPE-176269-MS
... of pressure sensitive effects and the threshold pressure gradient into consideration, the quasi-linear numerical model, Darcy numerical model and the non-Darcy numerical model were conducted. The effects of parameters including pressure sensitive effect, the threshold pressure gradient, were fully...
Proceedings Papers

Paper presented at the SPE/IATMI Asia Pacific Oil & Gas Conference and Exhibition, October 20–22, 2015
Paper Number: SPE-176317-MS
... operational limits. Using LWD data, the pore pressure was calculated in real-time and verified against other drilling observations, such as connection gas, flow tests, drilling parameter analysis and caving analysis. The fracture gradient was calibrated against a formation integration test (FIT...

Product(s) added to cart

Close Modal