Posted 1 Hours Ago Job ID: 2116259 1 quotes received

Gas Hydrate Numerical Simulation

Fixed PriceUnder $250
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  Send before: February 28, 2026

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Gas Hydrate Reservoir Numerical Simulation Engineer/Computational Geoscientist(TOUGH+HYDRATE+Tecplot)


This is a task in the field of reservoir numerical simulation for gas hydrates (marine hydrates) under drilling disturbance/drilling fluid invasion (geotechnical engineering/oil and gas reservoir engineering + multiphase flow–heat transfer coupling).

The specific task is:

Use TOUGH+HYDRATE to build a 2D cylindrical-coordinate (r–z) near-wellbore model to simulate the changes in temperature, pressure, and salinity/density caused by drilling fluid entering the hydrate reservoir during drilling, as well as the impacts on hydrate saturation and reservoir permeability; then use Tecplot to plot the results.


1. Be able to fully build and run the model using TOUGH+HYDRATE

2. Be able to run “variable cases” rather than only a single case

   Specified variables:

   Drilling fluid: temperature, salinity, density

   Reservoir: hydrate saturation, permeability

3. Be able to convert TOUGH+HYDRATE outputs into Tecplot-ready data and complete the plotting

4. Be able to deliver a complete project package that is reproducible and runnable

5. Deliver within 1 week, preferably within 5 days, and be able to send progress screenshots during the task to communicate progress and ensure the task is completed smoothly.


If you are a TOUGH+HYDRATE simulation engineer who has worked on real hydrate/TOUGH-series projects, and you can complete the post-processing and plotting in Tecplot by yourself and deliver runnable project files, please tell me how long you realistically need to finish this task and how much payment you require from me.

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Able to independently complete the entire workflow from modeling → running simulations → plotting in Tecplot → delivering reproducible project files

TOUGH+HYDRATE (hydrate) reservoir numerical simulation engineer

Gas Hydrate Numerical Simulation Engineer

TOUGH2/TOUGH+HYDRATE Modeller

Computational Geoscientist / Reservoir Simulation Engineer

Including the ability to do post-processing and plotting in Tecplot

TOUGH+HYDRATE / TOUGH2 numerical simulation engineer (multiphase flow in porous media + heat and mass transfer)

Has done or has long-term experience in: Gas Hydrate (natural gas hydrates) / subsurface multiphase flow / near-wellbore simulation

Petroleum/Reservoir Engineering (reservoir engineering, focused on numerical simulation)

Geoscience / Hydrogeology / Geothermal (geoscience/hydrogeology/geothermal, focused on the TOUGH family)

Chemical/Mechanical Engineering (but must have TOUGH2/TOUGH+HYDRATE project experience)

Computational Geoscientist / Reservoir Simulation Engineer (computational geoscience/reservoir numerical simulation)

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Wenhui F China