The Oilfield Appraiser Equipment Newsletter is a quarterly publication from Hadco International, LLC to offer updates on industry changes of oilfield related machinery and equipment prices.  The newsletter includes timely commentary that may be of special interest to subscribers.  Data from our publication has been widely quoted in major trade publications, magazines, and newspapers.

For an annual subscription to The Oilfield Appraiser, simply contact us directly at 936-760-1220 or send an email to