... by a DSTS based on CIPDP technology. This simulated leak happened through a 1/8″ orifice with an injection pressure of 105 psi and a difference of 39°F (21.6°C) between the line temperature and the soil temperature. When the injection pressure dropped to 22 psi and the difference between the line...

... Pressure taps are located upstream and downstream of the orifice plate and the pressure drop across the orifice plate is measured with a differential pressure transmitter that typically reads in inches of water. An absolute pressure transmitter is also tied into the upstream tap to measure...

... and steam two-phase flow to measure both steam flow rate and quality parameters. Using only a restriction device (orifice), online measures simultaneously on steam flow rate and quality are achieved by measuring different pressure and its corresponding pulsating value. According this method, a two-phase...

..., however the injection of gas through orifices or valves is a totally dynamic situation 1 . This paper shows some real examples where the use of a dynamic simulator was necessary to understand both well behavior and model simulation specifically when trying to optimize wells producing under unstable...

... during prototype testing, flowing at approximately 6300 BOPD. orifice nozzle spe 35687 upstream oil & gas requirement atomization orifice information flow rate air emission operation droplet size atomizer burner performance crude oil pressure swirl atomizer burner fallout...

... artificial lift system production control orifice spe 24065 gas injection design methodology lifting upstream oil & gas reservoir surveillance lift gas valve sequence gas lift kickoff temperature gradient gas-lift-valve test rack valve depth gas lift design top valve dome...

... manifold hodgkinson tee pipe tee sinclair steam quality two-phase flow steam quality measurement production control reservoir surveillance generator wellhead mass flow rate upstream oil & gas flow line production monitoring flow rate splitting orifice production logging...

... Abstract This paper is a theoretical investigation of two new techniques to be used in metering the steam quality and flow rate in two phase flows of steam and water mixtures in pipelines of steam injection. The first technique is two orifices in series. The performance of this flow system...