FredericFind below worst condition we may be facingOff course oil API below is about 9.8 and Pemex will have to inject chemical or diesel to go to 15 API which is the minimun.

This is why Pemex is asking us now to go from 8 to 50 on the specsLets keep working on the 15 to 50 to get final proposal from you them we see if the gas compressor and 8 to 50 will continue to fly

CONDITIONS:1. Maintain API 15-50Yes 1. Gas flow to increase to 70 million SCFD.This is for the gas compressor. Top side should remain the same on 60 - To be flared, re-injected and exported with the crude in the pipeline.Yes1. Off loading pressure @ 75kg/cm3Yes1. Max operating temperature to increase to 130CYes1. Maximum working pressure to be 1350psiYes1. Produce Water overboard discharge @ 15ppm and reinjection 40ppmYes

Note: Lower API of 8 to be discussed with Pemex. Economical value, impact on the equipment cost and performance in handling such a wide range. Ok

Need to:1. Obtain more details on the crude and gas specs. I will send in another email1. Define power supplyIt can be 4400 volts, 6600 or 440. What is the best option for you guys from all point of view. 9 you know cables, consumption etc)

GENERALY ON THE EQUIPMENT SIDE:1. Use 600#Yes for Top side but if 75kg/cm on discharge is ok1. Need to consider strong internal coating e.i. BelzonaYes for low ph and high H2S CO2 content1. Everything needs to be NACE / Sour ServiceOff course1. Need to include Sand Jetting lines in the Separator in the HP and LP and Electrostatic as well the corresponding pumpsYes and sand separator and jet pump

Include at the inlet: 1. Wire StrainerIt is a Y strainer for solids right1. Inlet of the HP Separator appropriate SDV and two (2) PSVsYes discharging to High pressure Knock Out drum can be

Knock Out Drum Need to include a LP and HPYes

Crude Heating Need to have steam conditions and its sourceLet me know values you need or better saying the steam amout you may need

Pumps Need to have 1 + 1 100% capacity. No 50% Exactly and a back up Xport pump missing. Need to use Vertical Turbine pump. Right can be from ITT gould, Sultzer, pumpworks610 etc with softstarter and all cables

Separator HP Consider Vortex Tube to avoid foaming, less use of chemical and higher efficiency (less gas carry over in the fluid and less fluid carry over in the gas/dryer). Produce water to be more stable/not sheering/no emulsions Will allow to design a vessel with a smaller footprintOk

Flare unitFlare to be able to retract, orient/bring in when not operating or stormy conditions and to include Water Curtain.Need to include fuel gas systemCapacity for 60 million SCFDQuestion: Are we going to have I high and low pressure line. If so what is the expected gas flow and pressure on the LP and HP lines.YEs

Other items to be included or considered:1. Gas & Fire detection system (to be in line with the industry standards)+ Sprinkler system 1. Combination lines Gas + Crude or separate line.Also H2S detection and off course severity Matrix as the shutdown systems must be connected to SDVs . This will be finalized when the HAZID-HAZOP is done

OPTIONALCompression package to handle 8 - 70 million SCFDPressure 75kg/cm3Yes

MISCELLANEOUS:1. Modules/packages to be finished and Integration done in SingaporeDetermine best shipment solution and freight cost for the equipmentRight get me some ideas about the possible foot print and weight for each module to request a quotation to sail to Singapore. Please do the same in your side as you are there near shipment dock.

1. Is it viable and economical to do the integration at a shipyard in the Golf Coast in order to avoid shipping costs, longer delivery ... Need to enquire.We will review the topic