Attached files
| file | filename |
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| EX-23.2 - EX-23.2 - Preferred Sands, Inc. | a2232846zex-23_2.htm |
| EX-23.1 - EX-23.1 - Preferred Sands, Inc. | a2232846zex-23_1.htm |
| S-1 - S-1 - Preferred Sands, Inc. | a2232846zs-1.htm |
Exhibit 23.4
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John T. Boyd Company Mining and Geological Consultants |
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Chairman |
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March 24, 2017 | |
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James W. Boyd |
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File: 3741.001 | |
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President and CEO |
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John T. Boyd II |
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Managing Director and COO |
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Mr. Matthew B. Bendernagel | |
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Vice Presidents |
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Preferred Proppants LLC 100 Matsonford Road, Suite 101 | |
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Robert J. Farmer |
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James F. Kvitkovich |
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Subject: Consent to be Named in Registration Statement | |
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Russell P. Moran |
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Donald S. Swartz |
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Dear Mr. Bendernagel: | |
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John L. Weiss |
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Michael F. Wick |
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William P. Wolf |
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Managing Director - Australia Ian L. Alexander
Managing Director - China
Managing Director - South America Carlos F. Barrera
Assistant to the President Mark P. Davic
Pittsburgh 4000 Town Center Boulevard, Suite 300 Canonsburg, PA 15317 (724) 873-4400 (724) 873-4401 Fax jtboydp@jtboyd.com |
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The undersigned hereby consents to the references to our firm in the form and context in which they appear in this Registration Statement on Form S-1 of Preferred Sands, Inc. and the related prospective that is a part thereof (the “Registration Statement”). We hereby further consent to (i) the use in such Registration Statement of information contained in our reports setting forth the estimates of reserves of Preferred Sands, Inc. as of December 31, 2016 and (ii) the reference to us under the heading “Experts” in such Registration Statement. | |
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Denver |
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(303) 293-8988 |
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jtboydd@jtboyd.com |
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Brisbane |
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Respectfully submitted, | |
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61 7 3232-5000 |
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jtboydau@jtboyd.com |
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JOHN T. BOYD COMPANY | |
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By: | |
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Beijing |
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/s/ Ronald L. Lewis |
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86 10 6500-5854 |
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Ronald L. Lewis | |
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jtboydcn@jtboyd.com |
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Managing Director and COO | |
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Bogota |
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+57-3115382113 |
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jtboydcol@jtboyd.com |
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www.jtboyd.com |
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