How can I Remove the "Chapter 9" text and number in front on the chapters. see "chapter 9" below in the picture. I want to keep the numbering for the sections and subsections in the text and in the table of content.
I have seen methods to remove chapter number, however the section count will then continue from the past chapter. For instance 9.1 Chapter overview will be changed to "8.12 Chapter overview"
\documentclass[12pt,twoside]{report}
%\documentclass[draft]{article}
\usepackage{graphicx}
\graphicspath{{images/}}
\usepackage{caption}
\usepackage{subcaption}
\usepackage{textcomp}
\usepackage{gensymb}
\usepackage[utf8]{inputenc}
\usepackage{nomencl}
\makenomenclature
\begin{document}
\addcontentsline{toc}{chapter}{List of Tables}
\chapter{Results section overview \& Reservoir Characteristic}
\input{chapters/Reservoir_Characteristic.tex}