..., inhibiting scale deposition. When squeezing the scale inhibitor deep inside the reservoir, the inhibitor has a greater surface area to adsorb onto; therefore, less of it will be retained when flowing the well after the operation. The drawback of the squeeze technique is the duration, and the inhibitor loss...

... in the tubing to prevent possible blowouts. Thus, capillary string for product injection was discarded. A proven chemical technology for oil wells-encapsulated scale inhibitors-was adapted to treat gas wells aiming for a treatment duration of three months. The method consisted of a mechanical clean-up followed...

... Remediation hydrate inhibition Upstream Oil & Gas novel slow-release particle technology scale inhibitor loading wax inhibition hydraulic fracturing asphaltene inhibition oilfield chemistry asphaltene remediation remediation of hydrates concentration application deposition solid inhibitor...

... fracturing fluid scale inhibitor application proppant viscosity baseline fluid fracturing materials seawater nanoparticle breaker permeability fluid system crosslinker bottomhole temperature Upstream Oil & Gas fluid viscosity viscosity lifetime oil and gas USA flow rate nanomaterial...

... Abstract Scale inhibitor squeezes are common for scale prevention in conventional reservoirs, but similar applications into fractured reservoirs are unusual and the mechanism of inhibitor transport and retention is not fully understood. This paper discusses the selection and field application...

... various product performances with reproducible testing results. Halite inhibitors and combination products (halite inhibitor + common scale inhibitors) were screened with this method for potential use in field applications. The combination of products exhibited good scale inhibition performance for both...

... Abstract Desired production chemicals such as scale inhibitors, paraffin inhibitors and corrosion inhibitors can be adsorbed onto a proppant-sized solid particle for controlled release. This solid additive was first introduced for field application through a fracture stimulation operation...

... field examples. This paper will also make an attempt to analyze the effect of different operating conditions on the pump performance curves published in the literature. production monitoring hydraulic jet pump efficiency reservoir surveillance jet pump scale inhibitor production control...

..., the results should be valuable for understanding and optimizing completions in the Eagle Ford and similar shales. shale gas thickness hydraulic fracturing relative importance machine learning complex reservoir category scale inhibitor spe 166494 well group eagle ford shale centurion...

..." with scaling ion to force precipitation to occur. The greater the amount of "ionic stress" that could be added to the brine, the more stable the brine was with respect to that scaling species. If the brine was unstable, indicated by a substantial decrease in frequency, a scale inhibitor was added to the test...

... Abstract Within the past decade, hydraulic fracturing has been proven to improve the efficiency and economics of recovering oil and natural gas from shale formations. In a previous paper (SPE 134414), a summary of treatment results of placing a solid scale inhibitor into formations via...

... the high water production zones, are well protected from scaling. Abstract Scale inhibitor squeezes are used to prevent or control scale formation in producing wells. Most studies focus on the challenges and impacts of executing squeezes in difficult environments like those found offshore...

... fluid compatibility debris incident continuous chemical injection statoil society of petroleum engineers vacuum condition leak consequence capillary line scale inhibitor corrosion integrity spe 146625 check valve chemical injection system chemical injection valve valve When...

... concentration scale inhibitor retention polymer loading shear history formation brine scale inhibitor symposium frac fluid remediation of hydrates viscosity spe 147006 formulation permeability Introduction Abstract Fracpacks have become the completion of choice for deepwater wells due...

... model assumption thermal treatment flowback hydraulic fracturing reactor scale inhibitor produced water discharge flowback fluid operation friction reducer upstream oil & gas cavitation hydrodynamic cavitation frac tank assumption ultrasound operator chemical treatment aopp...

... scale remediation production chemistry upstream oil & gas wax remediation wax inhibition asphaltene remediation enhanced recovery oilfield chemistry scale inhibition remediation of hydrates concentration isotherm deployment scale inhibitor squeeze life adsorption spe 146400...

... intelligence frenier pipeline inorganic scale squeeze treatment mixed deposit scale inhibitor upstream oil & gas hydrate remediation interaction asphaltene remediation wax inhibition Introduction The scope of this paper is directed to issues of complex fouling deposition phenomena...

.... In the treated wells inorganic and organic deposition has been arrested for extended periods when compared to alternative liquid addition applications. Solid scale inhibitors have been the most common treatment and are monitored through residual analysis. The paraffin and asphaltene inhibitors are monitored...

... Abstract Due to the seawater injections in one of in Norwegian Sea oil fields, sulfate scale depositions have been identified in the near well bore region and inside the production well. The scale inhibitor squeeze treatments are regularly carried out. Most of the production wells...

... breakthrough production logging seawater scale inhibitor icd screen society of petroleum engineers precipitation kinetic spe 134994 precipitation production monitoring basepipe completion upstream oil & gas nozzle icd nozzle reservoir surveillance production control scale deposition water...