Chemically Active Elements of Reservoir Quartz Cement Trace Hydrocarbon Migration in the Mahu Sag, Junggar Basin, NW China

<div>(a) Map showing the location and major tectonic units of the Junggar Basin. (b) Map showing the distribution of major oil fields and sampled wells in the Mahu Sag (modified after PetroChina Xinjiang Oilfield Company, 2019).</div>

Geofluids

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Figure 1

Figure 1: Chemically Active Elements of Reservoir Quartz Cement Trace Hydrocarbon Migration in the Mahu Sag, Junggar Basin, NW China 