... and reservoir through a scale inhibitor squeeze (SISQ) treatment with a lifespan of 2 years. The main objective of this approach is to eliminate the need of frequent stimulation jobs to maintain the production. Several attempts of scale inhibitor pumping in the past had been applied in the operator's...

... remediation of hydrates induction time hydrate management strategy thermodynamic software pipeline hydrate volume fraction hydrate phase equilibria hydrate formation nacl hydrate slurry subsea development torque response offshore technology conference inhibitor salinity equilibrium curve...

... and operations completion equipment upstream oil & gas completion monitoring systems/intelligent wells annular pressure drilling circulation inhibitor fmcd technique setting tool mpd technique lower completion reservoir section well control managed pressure drilling dbp hydrocarbon reservoir...

... stability testing subsea system specific gravity cylinder chemical use and storage qualification plan deployment sea water exposure barrier fluid visual inspection qualification activity subsea processing inhibitor configuration subsea chemical storage solution tank operation offshore...

... development scheme injection point inhibitor offshore technology conference storage scsis tank subsea system tieback module architecture subsea chemical storage requirement subsea processing injection configuration Radicioni A. , & Fontolan M. ( 2016 , March 22...

... Abstract Flow assurance problem of gas hydrate formation in subsea transportation system of crude oil is addressed in this research work. The paper depicts the synthesis and evaluation of propylene glycol quantum dots as low-dosage hydrate inhibitor (LDHI) for preventing / delaying gas hydrate...

...) was compared with that of the conventional hydrate inhibitor N-Vinyl Caprolactam (N-VCap). Varying weights of Surf. X were evaluated in the laboratory mini flow loop. Pressure versus Temperature, change in Pressure versus Time plots showed that Surf. X performed better than the conventional N-VCap in almost...

... the studies. Overall, the general consensus is that lower water contents, dispersed water, high shear, thermodynamic inhibitor injection, dosing of anti-agglomerants or kinetic hydrate inhibitors, higher oil viscosities, and oils with natural chemical surfactant properties can be favorable for ensuring...

..., lower production rates, solids-accumulation, and increased remediation time and costs. Several thermal, mechanical, and chemical methods are used to mitigate these challenges, and, of the chemical techniques available, paraffin inhibitors are deployed to mitigate the deposition problem. Several...

... assurance asphaltene remediation case history production chemistry case study application houston flow assurance strategy scale inhibition requirement asphaltene inhibition flow assurance challenge inhibitor pipeline oilfield chemistry wax inhibition scale remediation operation hydrate...

...Abstract Abstract The goal of this study was to provide in-sight regarding use of laboratory asphaltene inhibitor testing to help guide expectations for inhibitor field performance. Specifically, this paper compares results from asphaltene inhibitor testing using two laboratory methods: (1...

... This paper is to represent reviews of low dosage hydrate inhibitor's (LDHI) evolution and advances, and to provide a general guide for LDHI considerations, historically, hydrate risk has been managed by keeping the fluids warm, removing water, and/or by injecting thermodynamic hydrate...

... Abstract The risk of gas hydrate formation is one of the major concerns for offshore flow assurance. Solutions of methanol (MeOH) and mono-ethylene-glycol (MEG) are most often employed as thermodynamic inhibitors (THI) to prevent the formation of hydrate plugs. This study involves experimental...

... Dosage Hydrate Inhibitors , Energy & Fuels, An American Chemical Society Journal , Vol. 20 . No. 3 . Kelland , M. A. ( 2009 ), Production chemicals for the oil and gas industry , CRC Press . Lakatos , I. , and Lakatos-Szabo , J. , ( 2008 ), Age of Chemistry in Production...

... of OTC copyright. Abstract Hydrate formation/blockage causes serious flow assurance issues during deepwater operations (e.g. well testing). Current dominant method is total prevention of hydrate formation with massive thermodynamics inhibitors (THIs), which render this method economically infeasible...

... asphaltene inhibition assessment chemical utilization upstream oil & gas production chemical effectiveness oilfield chemistry offshore technology conference inhibitor procedure flow assurance pipeline corrosion hydrate remediation operator production chemistry wax inhibition wax...

... well integrity production chemistry corrosion inhibitor aminopolycarboxylic acid chelate materials and corrosion riser corrosion pipeline corrosion glda oilfield chemistry inhibitor stability constant nta dissolution degradation product artificial intelligence edta flowline corrosion...

... Abstract Continous injection scale inhibitors are routinely used to control the formation of mineral scales, such as calcium carbonate and barium sulfate, within topside or subsea applications. The development of chemical injection systems to deploy scale inhibitors deep into production wells...

... is deployed. The development behind the hydrate and other flow assurance strategies is presented in this paper, as well as the realization of those strategies through to operation. injection flow loop scale remediation upstream oil & gas injection point hydrate inhibition hydrate inhibitor...

... coiled tubing hydrate inhibition pipeline remediate remediation of hydrates hydrate remediation wax remediation asphaltene inhibition pipeline blockage hydrate plug injection offshore technology conference inhibitor depressurization deposition active heating Marcelo , A. L...