... casing trapped annuli are subjected to rapid transient cool down. upstream oil & gas operation temperature distribution pressure profile temperature profile failure investigation safety factor thermal simulation total cooling investigation enhanced recovery collapse safety factor...

.... This is augmented by a wireless data system of pressure points. All the data is collected real time throughout the entire Drill Stem Test. drill stem test production logging temperature profile temperature sensor array gradient perforated interval geothermal gradient flow period wellbore production...

... operation upstream oil & gas collapse load injection operation casing and cementing collapse safety factor temperature profile startup well startup well life cycle design software injection casing design annulus pressure buildup pressure buildup offshore technology conference...

... of a mathematical model to predict friction and heat transfer while pumping cement slurries and all the associated fluids through a coiled section. Based on momentum and energy conservation laws, the proposed model aims to generate representative transient pressure and temperature profiles to be coupled...

... temperature data temperature profile enhanced recovery injection well production well injector well water injection upstream oil & gas lower icv OTC-27955-MS How to Improve the Use of PDG Data on Injector Wells: A Temperature Build-Up Approach Victor Costa da Silva and Karime Louise Zenedin...

... algorithms which objective function depends on simulating the propagation of electromagnetic waves inside the well. scenario boundary condition linear temperature profile artificial intelligence waveguide continuity pipe segment magnetic field propagation equation electrical conductivity...

... to the temperature profile that the slurry is exposed to. The local regulations in French Guiana require 50 m of cement isolation above and below any permeable zone. Multiple or long permeable zones may require long cement plugs. The long abandonment plugs of more than 250 m in ultra-deepwater require careful...

.... It is then very likely to be able to measure temperature profiles OTC 24348 7 behind the devices such as FORJ and WMC. Fiber Optic Rotary Joint A Fiber Optic Rotary Joint (FORJ) is a device designed to ensure the continuity of an optical channel through a mechanical connection allowed to move and rotate. The FORJ...

... as a result of the increasing value that can be realized from such repeated, high-resolution well temperature profiles. Comparing with conventional production logging in horizontal wells, DTS technology is cost-effective and less risky. Unlike a conventional production log that provides only snapshots...