... is clearly demonstrated. This paper brings together various innovative data interpretation approaches and modeling techniques and presents them in an applied workflow. The workflow shows the practicing engineer how they can best interpret and utilize the available data-sets through the application of PTA...

... Testing incremental oil production case story interpretation reservoir execution fracture permeability proppant concentration Ecuador Economide society of petroleum engineers low oil price environment characterization drago complex The Drago Complex description Introduction...

... Upstream Oil & Gas trouble plot mechanical rock property breakout borehole breakout geomechanical modeling workflow pore pressure model interpretation Introduction Traditionally, 1D geomechanical modeling is often used for well planning and wellbore stability analysis to define...

... completion well 1 Injection Rate injection permeability selective injection interpretation channelization vertical displacement efficiency Introduction One of the most concerning things about oil displacement with water, It is the volumetric sweep efficiency "E VOL " 1 , which in fact...

.... It also presents the application of this diagnostic plot in the interpretation of two gas-condensate well test with strong phase redistribution phenomena. Results highlight the applicability of second semilog pressure derivative over other similar techniques. Upstream Oil & Gas diagnostic plot...

... Angostura field consists of Oligocene age turbidite sandstone reservoirs with multiple compartments and complex geology. Some uncertainties remain in seismic interpretation with regards to mapping reservoir boundaries due to poor seismic imaging in the area. Consequently, analysis of production performance...

... in 1975 by well LL9-1, drilled by Deminex and planned on the basis of 2D seismic. It encountered two thin sand units, 20 and 30 ft thick, within a claystone dominated package interpreted originally as being of Pliocene age. No conventional core and wireline pressure data were obtained. Acquisition of high...

... project has recently been completed over both fields with the primary objective of improving the pre-stack data and subsequent inversion products for reservoir characterization, dynamic simulation and development well planning. A full re-interpretation on the new data is ongoing but initial observations...

... methods were calculated, resulting in values of 63.00 and 62.85 respectively. This was interpreted as medium values of absorption for these formations. The Q values are presently being used to balance amplitudes in an ongoing 3D seismic processing project. This example confirmed the importance of the VSP...

... and extension of these partitions in E and G sands, re-interpretation of the seismic 3D PSDM data was done, applying seismic attributes to enhance the visualization of the data. Additionally, all suites of well logs were analyzed to define the geologic markers of interest and assess evidence...

... drillstem/well testing pressure transient analysis Upstream Oil & Gas iptt analysis pressure response interpretation flow rate Trinidad and Tobago buildup interval pressure transient test Thickness Drillstem Testing iptt 2 drawdown Reservoir Evaluation main buildup appraisal gas well...

... interpretation upstream oil & gas bptt trinidad and tobago original reserve spe 158878 incumbency appraisal well society of petroleum engineers Introduction BP Trinidad and Tobago LLC (bpTT) is the major gas producer in the local Trinidad and Tobago economy, producing ca. 60% of the total...

... project, a prospect validation project for Teak Field was initiated - consisting of extensive field data acquisition, detailed interpretation and modeling workflows, adapted to the particular needs of mature fields. Several incremental opportunities identified during screening were validated and detailed...

... Abstract Production logging is used to evaluate wells production performance. Interpretation of production log data provides velocity profile and contribution of each zone on total production. In multi-phase flow conditions, production log interpretation can be challenging since producing...

... management geo information portal application document management system database interpretation complexity Introduction IT plays a significant role in today's E&P organizations. The typical E&P Company has several terabytes worth of raw seismic, drilling, mud logging, pricking, terrain...

..., hence a good deal of information to be collected, analyzed and interpreted in a short period of time. The data was scattered and required a detailed QC process ▪ Complex nature of the reservoirs with 16 reservoir sand units (vertically stacked), highly compartmentalized with complex tectonic...