We present results from a Chandra survey of the nine square degree Boötes field of the NOAO Deep Wide-Field Survey ( NDWFS ) .
This XBoötes survey consists of 126 separate contiguous ACIS-I observations each of approximately 5000 seconds in duration .
These unique Chandra observations allow us to search for large scale structure and to calculate X-ray source statistics over a wide , contiguous field of view with arcsecond angular resolution and uniform coverage .
Optical spectroscopic follow-up observations and the rich NDWFS data set will allow us to identify and classify these X-ray selected sources .

Using wavelet decomposition , we detect 4642 point sources with n \geq 2 counts .
In order to keep our detections \sim 99 % reliable , we limit our list to sources with n \geq 4 counts .
For a 5000 second observation and assuming a canonical unabsorbed AGN type x-ray spectrum , a 4 count on-axis source corresponds to a flux of 4.7 \times 10 ^ { -15 } ergs cm ^ { -2 } s ^ { -1 } in the soft ( 0.5–2 keV ) band , 1.5 \times 10 ^ { -14 } ergs cm ^ { -2 } s ^ { -1 } in the hard ( 2–7 keV ) band and 7.8 \times 10 ^ { -15 } ergs cm ^ { -2 } s ^ { -1 } in the full ( 0.5–7 keV ) band .
The full 0.5–7 keV band n \geq 4 count list has 3293 point sources .
In addition to the point sources , 43 extended sources have been detected consistent , with the depth of these observations and the number counts of clusters .
We present here the X-ray catalog for the XBoötes survey , including source positions , X-ray fluxes , hardness ratios and their uncertainties .
We calculate and present the differential number of sources per flux density interval , N ( S ) , for the point sources .
In the soft ( 0.5–2 keV ) band , N ( S ) is well fit by a broken power-law with slope of 2.60 ^ { +0.11 } _ { -0.12 } at bright fluxes and 1.74 ^ { +0.28 } _ { -0.22 } for faint fluxes .
The hard source N ( S ) is well described by a single power-law with an index of -2.93 ^ { +0.09 } _ { -0.09 }