... production control degradation unconventional resource technology conference normalized eur production monitoring energy economics interference information drilling operation rock type enhanced recovery chemical tracer depletion paper pressurization interpretation consideration URTeC...

... reduction gas injection method hydraulic fracturing enhanced recovery surfactant presented flowback workflow chemical tracer wettability alteration fracture breakthrough URTeC: 3870505 Design of Chemical EOR in Unconventional Reservoirs Johannes O. Alvarez*1, Mohsen Tagavifar2, Shashvat...

... characterization chemical tracer information solidification perforation tunnel alloy friction particle after-glow spectra liner microstructure detector emulsion atomized powder URTeC: 3871432 Remote Monitoring of Stage Performance from Zonal Returns of Nanoparticle Tracers Integrated in Shaped...

... geochemistry, chemical tracers, and integration of all surveillance data into fracture and reservoir modeling workflows. A vertical dedicated monitor well was drilled and instrumented with pressure gauges and optical fiber. These pressure gauges were monitored to build a pore-pressure gradient profile...

... such as ‘Is there new water source coming into the system?’, ‘Are any incompatibility issues caused by chemicals that have been used?’ or ‘Are the fracturing operations having an effect on the shallower freshwater acquirer systems?’ can be answered. chemical tracer enhanced recovery geochemical...

... adverse FDI's on future completions, limit fracture height growth into adjacent formations with higher water saturation, and enhance stimulated rock volume (SRV) per unit cost of completion to bolster economics. reservoir geomechanics asset and portfolio management chemical tracer completion...

... models may result in major differences regarding critical development recommendations around well spacing and completion design (Fowler et al. 2019). chemical tracer production control production monitoring hydraulic fracturing upstream oil & gas production logging tracer test analysis...

...) and DRV (Drained Rock Volume) from each of four completion designs within the different depletion scenarios. Data sets include fiberoptic DAS/DTS (Distributed Acoustic/Temperature Sensing) and microseismic during stimulation, along with downhole pressure gauges, chemical tracers, downhole camera...

... tracer test analysis heterogeneity application complex reservoir tracer interpretation tracer injection urtec 5357 unconventional well upstream oil & gas well tracer test dynamic heterogeneity analytical model unconventional reservoir fracture equation chemical tracer...

... into the workflow as a first use case. HFTS-1 was a field-based hydraulic fracturing research program for a set of horizontal shale wells completed in the Permian Basin, Texas. The project performer was the Gas Technology Institute (GTI) Figure 4. Layout of chemical tracers by segment in 11 tested wells (top view...

... enhanced recovery fluid modeling chemical tracer drillstem testing pvt measurement injector equation of state tracer test analysis oil production drillstem/well testing operation bakken formation propane co 2 primary depletion gas injection method waterflooding breakthrough...

... of the lowest-cost, highest margin plays in the U.S. With multiple stacked reservoirs, the effective stratigraphic trap of the area creates a continuous petroleum system with multiple development opportunities. In this study, non-radioactive liquid chemical tracers were pumped alongside stimulation treatments...

... (Nguyen, 2013) and first field applications in the Barnett shale were reported two years later (Dahl, 2015). complex reservoir enhance hydraulic fracture treatment placement well 1 chemical tracer tracer test analysis natural fracture completion hydraulic fracturing upstream oil & gas...

... the standard configuration. The completions design evaluation utilized chemical tracers, DAS and DTS from fiber optics, and downhole camera imaging to help characterize erosion in each perforation. URTeC 2796 7 Table 1: Completion Design Summary DSU Level Geology The thickness and petrophysical properties...

... reservoir characterization production control shale gas production monitoring hydraulic fracturing asset and portfolio management chemical tracer reservoir surveillance field development optimization and planning production allocation urtec 2470 stimulation water landing zone tracer test...

... iterations. Operators in any unconventional basin could apply this workflow to approach an optimized completion. hydraulic fracturing fracturing materials Completion Installation and Operations chemical tracer Upstream Oil & Gas communication perforation efficiency proppant tracer drill bit...

... production control Reservoir Surveillance hydraulic fracturing production monitoring tracer test analysis stimulation complex reservoir flowback fluid information receiver URTeC active injection chemical tracer production logging Upstream Oil & Gas CSEM operation hydraulic...

... legacy well Upstream Oil & Gas information composition stable isotope analysis Niobrara chemical tracer tracer test analysis frac water contribution isotopic composition formation water hydraulic fracturing codell well completion flowback unconventional resource technology conference...

... of propped fractures during hydraulic fracturing. A chemical tracer is encapsulated on proppants with a pH-sensitive polymer coating. These coated proppants can be mixed with regular proppants and placed in fractures during hydraulic fracturing. They would elute tracers during flow back, which can...

... flow period unconventional gas well pressure loss chemical gas tracer reveal detail Upstream Oil & Gas correlation toe stage flowback choke fracture stage chemical tracer gas production contribution tracer gas flow tracer test analysis concentration gas tracer water tracer...