begin{sidewaystable}
begin{center}
    caption{Major Enhanced Oil Recovery Processes }
    begin{tabular}{|c|c|c|c|}
    hline &&\
    textbf{Process} &
    textbf{Description} &
    textbf{Advantages} &
    textbf{Disadvantages}\
    &&\
    hline
    &&\
    textbf{CSI}
    & 1
    & 2
    & 3
    \
    &&\
    hline
    &&\
    textbf{SAGD}
    & 1
    & 2
    & 3
    \
    &&\
    hline
    &&\
    textbf{CO$_2$}
    & 1
    & 2
    & 3
    \
    &&\
    hline
    &&\
    textbf{N$_2$}
    & 1
    & 2
    & 3
    \
    &&\
    hline
    &&\
    textbf{Surfactant}
    & 1
    & 2
    & 3
    \
    &&\
    hline
    &&\
    textbf{Alkaline}
    & 1
    & 2
    & 3
    \
    &&\
    hline
    end{tabular}
end{center}

end{sidewaystable}