...Deoxygenation process The reactor is a type of packed bed catalytic reactor designed for the regeneration of inert nitrogen stripping gas contaminated with oxygen. This is a similar type of reactor used for hydrogen upgrading in post-processing of hydrogen produced by alkaline electrolysis...

... Abstract Nitrogen lifting through coil tubing is widely accepted as an efficient and reliable method for reviving a dead well. In offshore fields, it becomes more challenging to conduct a nitrogen lifting by coil tubing operation given the additional cost of securing a barge, cost of rigless...

... hydrostatic pressure on the annulus. Consequently, nitrogen (N2) density could no longer be neglected. This paper presents simulations performed in preparation for the job, operational considerations, and post-job evaluation. The lead slurry needed a density of 1.25 SG and develops a compressive strength...

... sustainability concentration application natural gas pipeline network optical sensor reflectivity curve offshore technology conference sensor surface pipeline natural gas surface plasmon resonance intelligent hydrogen gas monitoring machine learning us government methane nitrogen sensor hydrogen...

... for distributed temperature sensing. production monitoring resolution downhole sensor upstream oil & gas completion monitoring systems/intelligent wells reservoir surveillance dts visualization nitrogen leak workflow dts temperature trace operation fiber-optic production control production...

... in the proposed model. The experimental measurements generated using a cryogenic sapphire cell for the pressure and temperature ranges of (5-25) MPa and (275.5-292.95) K, respectively, were used to evaluate the accuracy of this model. The resulting data show that increasing nitrogen mole percentage in the gas...

... deaeration technologies which solve the aforementioned issues. The first method, compressorless deaeration with the use of stripping gas is a newly developed modification of an already efficient, light, compact, and worldwide implemented technology. This technology uses pure nitrogen in a regeneration loop...

... pig receiver into the choke body. Nitrogen (N2) and gel pigs are used to push water from the topsides to the subsea tree. The specification is to reduce the flowline water content to 5% or less. Alternative 1 Involved not using the gel pigs and only using N2 gas to push the water out from...

... Abstract Interest in dual nitrogen expander liquefaction technology for floating liquefied natural gas (FLNG) applications is driven by the following factors: inflammable refrigerant simplicity low weight no refrigerant sloshing or maldistribution due to motion quick start-up...

... foamed cement variation cylinder nitrogen laboratory cement property cement formulation cp cylinder field-generated sample slurry kutchko porosity cement chemistry ctn inlet port foam quality sample cylinder manifold permeability field-generated foamed cement valve upstream oil...

... the ability of the CMP equipment to detect and controllably circulate out simulated influxes. Five tests are documented: one with liquid in- and out-fluxes introduced through the choke line using the cement pump, and four with gas introduced through the drill string. Nitrogen was used to emulate gas kicks...

... process support and marine systems. elevation ballast tank nitrogen requirement fpso topsides regulation hull ballast system chemical pump room subsea system access shaft tank pump room us government marine system compartment spar deck artificial intelligence operation floating...

.... deaeration mechanical deaeration oilfield chemistry oxygen removal waterflooding enhanced recovery offshore technology conference oil recovery oxygen chemical treatment production control production chemistry bed technology waterflood project production monitoring nitrogen requirement...

... sand control brine landing string operator hydrate formation drillstem testing valve offshore technology conference drilling fluid chemistry hydrocarbon requirement drilling fluid formulation choke manifold well-testing operation upstream oil & gas nitrogen drilling fluid property...

... - up to 6800' fsw Multiple pipeline diameters Long pipeline distance Limited nitrogen flow rate Dewatering through a gas pipeline Drying of gas pipeline Limiting number of shutdown days for existing production The PCC effort took approximately three months to complete, during...

... circulating valves. The multi-cycle circulating valve added the flexibility of displacing the string with nitrogen for well stimulation if the well did not flow. The data describes the careful preparation of the tool string, the extreme conditions in which the DST tools had to operate to evaluate the well...

... to accommodate these vessels and to open new and under-serviced markets. lngrv value chain consideration upstream oil & gas lng equipment count operation application gasport otc 19875 terminal gas monetization offshore technology conference nitrogen liquefaction liquified natural gas...

... mechanisms. The potentially huge oil resource, that could go unrecovered, justified efforts to evaluate the feasibility of various injection processes to maximize ultimate oil recovery. Initial screening resulted in seawater and nitrogen injection as the most technically and economically viable oil recovery...

..., it was proposed to drill this formation in an underbalanced state with the intention of identifying the potential for hydrocarbon production from the fracture permeability in the Shuaiba dolomite. application production control nitrogen simulation drilling technology bhcp production monitoring...

... Company to solve the problems of the Fidaa field. Solution The Drilling Engineering Department of Zueitina Oil Company investigated many possible alternatives to solve the problems encountered which could also be applied economically and effectively in the field. nitrogen formation damage...