P1_Offshore Installations -Oct 2011- 02

OFFSHORE COURSE

1. OFFSHORE INSTALLATIONS

OFFSHORE INSTALLATIONS

Manuel Moreu

OFFSHORE COURSE


OFFSHORE COURSE


RY50167Nota adhesivajacket we were no having enough safety concernsamount of members, before this installation no drilling before, the first well developed with this derrickthey had confidence oil below

RY50167Nota adhesivaperforming in fantastic areas, move installations

OFFSHORE COURSE


RY50167Nota adhesivadecided before taking decisions, perform exploration drilling, perhaps no commercial oil

RY50167Nota adhesivathe 1st submersible drilling units

RY50167Nota adhesivato ensure waves not hitting the equipment, esta operacion tiene riesgo, flowters stable altough

RY50167Nota adhesivaauxiliare pontoums floating, bartch resting @ bottom

RY50167Nota adhesivahinged solutions to ensure operations propperly

RY50167Nota adhesivacables o wires, recovery moment produced by wires, able to silk structure with the help of winches

RY50167Nota adhesivacolumns advantage to have inercia, stability equation, today most of submersible units are bottle, today an artifitial island enough freewar, distance water & depth

RY50167Nota adhesivaa much bigger water depth

RY50167Nota adhesivaa larger draft, it was not needed such a big inercia

RY50167Nota adhesivaallowed to have smaller columns & we are stable

RY50167Nota adhesivacharacteristic of submersible unit, bottle & its neck

RY50167Nota adhesivabottle neck above water, no problem

RY50167Nota adhesivabottle neck is not above water, tenemos que lidiar coon esto

OFFSHORE COURSE


RY50167Nota adhesivadepth big enogh,survive ice conditions, artifitial it's a convenient solution

OFFSHORE COURSE


RY50167Nota adhesivadevelope 2nd family of exploration units, the first jack-up, we can balance down or above waves of water, waves increasing, columns rather tan cilinders, we are having trnasparen 3D structure

RY50167Nota adhesivadesing auxiliary units

OFFSHORE COURSE


RY50167Nota adhesivajack-ups 3 or 4 legs

RY50167Nota adhesivatesting, 2 flers, fixed position, allowed to fler parlovento sotabento, burning smthing, care wind will not burn installations

RY50167Nota adhesivaanother fler in this side

RY50167Nota adhesivaaqui se le llama windward

OFFSHORE COURSE


RY50167Nota adhesivaleabird

OFFSHORE COURSE


RY50167Nota adhesivastep by step

RY50167Nota adhesivahydralic

RY50167Nota adhesivabartch clamped

RY50167Nota adhesivasupporter

RY50167Nota adhesivalifted to the position, cilinder underforce

OFFSHORE COURSE


RY50167Nota adhesivamost of the jacket systems are rack and pinion

OFFSHORE COURSE


RY50167Nota adhesivaproduction

RY50167Nota adhesivawellhead platform

RY50167Nota adhesivaloads bigger, bigger structure

RY50167Nota adhesivacantiliber

RY50167Nota adhesivaexploration units may perform production

OFFSHORE COURSE


RY50167Nota adhesiva3rd family of exploration units

RY50167Nota adhesiva1st driilling unit, those units floaters havin' a derrick capacity to perform samples not so big

OFFSHORE COURSE


OFFSHORE COURSE


RY50167Nota adhesivamooring lines connected to the table

RY50167Nota adhesivavessel always rotate

OFFSHORE COURSE


RY50167Nota adhesivapropelers

OFFSHORE COURSE


RY50167Nota adhesivadrill 2 wells without suplying boat

OFFSHORE COURSE


OFFSHORE COURSE


Drillmar at transit draft

RY50167Nota adhesivasmaller draft, best transient spread

OFFSHORE COURSE


Drillmar at operation draft

RY50167Nota adhesivawhen we have to drill, we balance the right, 16 meters draft, motions very gentle, motions 20 seconds

RY50167Nota adhesivaperformances in this es fantastico, en el anterior en cambio no

OFFSHORE COURSE


RY50167Nota adhesivahuge towing require

RY50167Nota adhesiva4 columns & 2 catamarans

OFFSHORE COURSE


RY50167Nota adhesivasketch of typical deepwater jacket

RY50167Nota adhesivaabove the botton till the botton

RY50167Nota adhesivaouter legs are those with battering

OFFSHORE COURSE


RY50167Nota adhesivaIn feet

RY50167Nota adhesivaconventional having the batteru

RY50167Nota adhesivawe designed the last for stable conditions

RY50167Nota adhesivafabrication of loads

OFFSHORE COURSE


OFFSHORE COURSE


RY50167Nota adhesivasecond family of production units

RY50167Nota adhesivato store oil

RY50167Nota adhesivalifted above 20 mts

OFFSHORE COURSE


OFFSHORE COURSE


Harding

OFFSHORE COURSE


Siri

OFFSHORE COURSE


OFFSHORE COURSE


RY50167Nota adhesivatoroidal swivel

RY50167Nota adhesivaTurret mured, reducing enviromental forces allow to install in large reas of the zone, west of sealand, hardest conditions so far, design wave was 36 meters of mximum wave.Risers hanging from turret, production from swivel through the vessel

RY50167Nota adhesivaexternal part of the swivel

RY50167Nota adhesivallega al esquema

RY50167Nota adhesivadedicated to electrical power

RY50167Nota adhesivalateral forces to wheels

OFFSHORE COURSE


RY50167Nota adhesivabecause of the forces, spread more

RY50167Nota adhesivaturret moorspread moor

RY50167Nota adhesivaturret moorturret forward

RY50167Nota adhesivavessel is no rather weight

RY50167Nota adhesivayoke is a system not very used today

RY50167Nota adhesivaa lot of the spread moured or turret moured

OFFSHORE COURSE


Distribution of FPSO worldwide

RY50167Nota adhesivathe most common one

OFFSHORE COURSE


Distribution of FPSO worldwide

OFFSHORE COURSE


OFFSHORE COURSE


RY50167Nota adhesivaconnected to the bottom, provides liftin' force, cheap method

RY50167Nota adhesivasurface xmas tree, wellhead

OFFSHORE COURSE


OFFSHORE COURSE


RY50167Nota adhesivazinc anodesaluminum: galvanic potential larger than the steel, negative electrons

OFFSHORE COURSE


OFFSHORE COURSE


Tanana, Catherine Knutsen conversion

OFFSHORE COURSE


OFFSHORE COURSE


Offshore oil production and total

OFFSHORE COURSE


World OPEC and non-OPEC oil production life cycles

OFFSHORE COURSE


RY50167Nota adhesivafor small recoverable resource, there's no amount of gas; the only way is by having a connection, wellheads connected to existing platform, when the capacity increase, distance quite large, CMI or PSO, we would be looking for high units, si la distance es large, we mantain connection to the existing jacket

RY50167Nota adhesivawhen the recoverable reserves are bigger, the next question is the water depth, smaller, think have a jacket, the larger production, the larger water depth, we'll install a jacket. Operation cost of a jacker is small than the floater, si el water is just 500, estaremos en el floater range

OFFSHORE COURSE


P1_Offshore Installations -Oct 2011- 02

Documents

Transcript of P1_Offshore Installations -Oct 2011- 02