... of Hydrotesting procedures, can pose a serious corrosion risk due to the potential for growth of bacteria, deposition of sediments, and in certain systems the presence of dissolved oxygen in water. For these reasons, the use of preservation chemicals during Hydrotesting and subsequent preservation of pipework...

... drilling waste management microbe pollutant decomposition drilling fluids and materials contaminant online bioremediation technology wastesolid bioremediation process waste management hazardous material Online Bioremediation online bioremediation system wastewater oxygen society of petroleum...

... brine re-injection well sulfate bacteria oxygen ml hour reservoir anaerobic condition water-dissolved natural gas field Abstract The brine that has been produced from water-dissolved natural gas reservoirs should be returned into reservoirs after the resources have been extracted...

... are discussed, as are directions for implementation in Australia. Air injection involves the continuous injection of high-pressure air into the reservoir. The oxygen in the air reacts with the reservoir crude, consuming 5-10 % of the Original-Oil-In-Place (OOIP) and generating flue gases in-situ...

.... The seawater having undergone limited solids interception only by coarse filtration. The concept of raw seawater injection has not received much interest from operators due to lack of understanding on issues such as reservoir souring and impact of oxygen on the reservoir. However, raw seawater injection has...

... reservoir evaluation to lower porosity formations and to more complex wellbore environments. Features of the tool include single-pass simultaneous carbon/oxygen (C/O) and capture cross section (S) logs, quantified water flow analysis, porosity logs, and elemental analysis, all acquired at higher speeds than...

... temperature oxidation reaction co 2 upstream oil & gas gas injection method reaction reservoir temperature calculation geologist reactor experiment adiabatic disk reactor experiment reservoir flue ga sweeping light oil air injection project geology potential application oxygen disk...

...-temperature oxidation (LTO) resulted from low fuel concentration. A combustion front temperature of 500°C (932°F) was obtained for HTO runs, compared to only 350°C (662°F) for the LTO run. During HTO, practically all injected oxygen was consumed, whereas during LTO, oxygen moved through the combustion front...

... of about $0.5/GJ. For gas reserves of low development cost, the adoption of new technology is not a prerequisite to economic viability. oxygen gas utilisation methanol synthesis catalyst reactor liquified natural gas operation upstream oil & gas gas monetization partial oxidation...

... of Schlumberger NOMENCLATURE NOMENCLATURE Abbreviation Expansion CCL Casing collar locator COR Carbon/oxygen ratio CRRA Near/far countrate ratio DSP Digital signal processor GSO Gadolinium-oxy-ortho-silicate K c1 Carbon sensitivity coefficient – constant term K c2...