... must be on preventing events leading to life-altering or life-threatening injury or illness, unlike TRIR. Thus, a SIF-based HSE program was developed, identifying SIF incidents via decision tree. Resources were dedicated to investigating root causes, identifying corrective actions, and implementing...

... of heterogeneity in the pore structure and the rock texture associated with different scales of investigation within the formation. We detected quadrimodal Gaussian distribution characterizing the pore-size distribution ranging from 0.03 to 850 µ m. The introduced HTI ranked rock classes based on local...

... derived from Coriolis Meter at Test Separator. The process flow meter's accuracy is ensured through range adjustments following actual rate. In early year, water cut data from Coriolis Meter was inaccurate as indicated by significant PW balance gap. This finding prompted investigation through High...

... countermeasure kaizen efficiency sustainable development aquathermolysis injection heavy oil play climate change reduction aquathermolysis process control investigation discrepancy petroleum play type oman government flowmeter viscosity separator information reservoir maintenance Field...

... asia government wellbore design completion equipment wellbore integrity plug envelope design for well integrity investigation scenario riglessly illustration leak packer workover completion brine optimization debris uae government packer leak below intervention bead adnoc onshore...

... of the insights from data-driven technique with the laboratory results during failure investigation. Moreover, it is shown that infusing expert knowledge in the analysis framework can result in an improved model performance for failure risk assessment, which in turn contributes significantly to reducing...

.... Under actual operating conditions, the identification of heterogeneity is more complex than under ideal conditions because of the presence of noise. This study investigates how the degree of heterogeneity and the level of noise in the data strike a balance in identifying heterogeneity. In this study...

... a quantitative point of view. upstream oil & gas pressure transient analysis probe spe annual technical conference pressure transient testing snr distortion undermine reservoir response drillstem testing amplitude magnitude investigation non-reservoir component resolution certainty...

... are beyond the depth of investigation for the Deep EM tool in this resistivity environment, commonly seen where a thick, low resistivity zone is encountered. This reflects the fact that the EM energy for these transmitter to receiver spacings and transmission frequencies is limited in how far...

... petroleum engineer thermal conductivity investigation water flood effectiveness injectivity water injector enhanced recovery injector dts multi-stacked reservoir reservoir temperature anomaly water injection Introduction This paper highlights the application of downhole fiber optic (FO...

... with cooler fan. During normal operation of working oil cooler fan A- stopped rotation suddenly from normal operation. During investigation, motor shaft was found running freely. No movement was seen on cooler fan. Coupling between motor to gearbox was inspected. Coupling is shear plate coupling. Its spacer...

... and rock in the low salinity water mechanism. Our approach suggests a simple, rapid and low-cost methodology for screening target reservoirs for LSWI. upstream oil & gas experiment water management brine waterflooding lsf enhanced recovery concentration investigation tertiary lswi...

... Abstract This investigation presents laboratory and field deployment results that demonstrate the potential candidacy utilizing Nano and bio-technologies to create superior chemicals for novel applications to increase oil recovery from both onshore and offshore reservoirs. Nano-technology...

... DSTs at a much lower cost. A mini-DST can provide measurements of the reservoir dynamic properties, albeit over a smaller depth interval and smaller radius of investigation. The mini-DST radius of investigation generally extends up to 100feet from the wellbore and over a vertical height of a few feet...

... Abstract The transient volume of investigation extends the concepts of radius and depth of investigation (for radial and linear flow, respectively). However, it is far more general, with much broader applicability. Unlike the specific cases of radius and depth of investigation, the volume...

...Oil-brine interfacial investigations This section detailed length scale experimental procedure used to investigate the effect of different fluid-fluid interfacial phenomenon affecting the observed IOR in carbonates. Fluid characterization Fourier transform infrared (FTIR) spectroscopy...

... a rigorous pilot-scale demonstration of NG foam over a range of operating scenarios relevant to surface and bottomhole conditions with a variety of base-fluid mixtures. The Pilot-scale Foam Test Facility (PFTF) used in these investigations is first described. The PFTF is capable of generating foamed...

... investigation real time system log analysis optimization problem local modeling mesh mesh resistivity lwd tool local inversion mesh resistivity transmitter LWD data inversion wellbore vertical cross section complexity Introduction Well placement and reservoir characterization using real...

... Abstract A well was drilled into a prospective new unconventional mudstone play offshore Norway. Two of five coring runs were successful while the rest yielded little to no core recovery. Investigations attributed the poor recovery to sub-optimal coring practices, equipment failure...

... Abstract Many investigations have been discussed and it is a well-recognized fact that sonic wave velocity is not only influenced by its rock matrix and the fluids occupying the pores but also by the pore architecture details of the rock bulk. This situation still brings a lack of understanding...