landmark 5000 VS Drilling office 2008

[BOUGHELOUM]

Landmark R5000 is a complete package
Well cost
WellCat (HPHT)
Casing design
casing seat
compass (survey)
wellpan (hydraulic + torque and drag + cementing + vibration + surge + .......)

and drilling office 2008 have only 3 modules
survey
torq and drag
hydraulic

Landmark R5000 is the best

[ÑÖÇ ÝÖáí]

Landmark R5000 is a complete package
Well cost
WellCat (HPHT)
Casing design
casing seat
compass (survey)
wellpan (hydraulic + torque and drag + cementing + vibration + surge + .......)

and drilling office 2008 have only 3 modules
survey
torq and drag
hydraulic

Landmark R5000 is the best

Hi
I have Landmark software on my laptop computer but, I can't use it , I need Landmark' tutorial or manual
Can you help me???
Thanks!!!