Solaris Oilfield Infrastructure Schedules Second Quarter 2018 Conference Call and Provides Update on Investor Relations Activity

HOUSTON–(BUSINESS WIRE)–Solaris Oilfield Infrastructure, Inc. (NYSE:SOI) (ÔÇ£SolarisÔÇØ or the
ÔÇ£CompanyÔÇØ) will host a conference call to discuss its second quarter
2018 results on Thursday, August 2, 2018 at 7:30 a.m. Central Time (8:30
a.m. Eastern Time). Solaris will issue its second quarter 2018 earnings
release prior to the conference call. Further details regarding the
second quarter 2018 conference call are included below.

Solaris will also participate in two upcoming investor conferences. The
CompanyÔÇÖs Chief Executive Officer, Greg Lanham, and Chief Financial
Officer, Kyle Ramachandran, will participate in the UBS Global Oil and
Gas Conference on May 24, 2018 in Austin, Texas. In addition, on June 12
– 13, 2018, Mr. Lanham and Mr. Ramachandran will participate in the
Wells Fargo 3rd Annual West Coast Energy Conference in San Francisco,
California. A copy of the investor presentation that will be available
at the conferences is accessible on the Investor Relations section of
the CompanyÔÇÖs website www.solarisoilfield.com.

To join the second quarter 2018 conference call from within the United
States, participants may dial (844) 413-3978. To join the conference
call from outside of the United States, participants may dial (412)
317-6594. When instructed, please ask the operator to be joined to the
Solaris Oilfield Infrastructure, Inc. call. Participants are encouraged
to log in to the webcast or dial in to the conference call approximately
ten minutes prior to the start time. To listen via live webcast, please
visit the Investor Relations section of the CompanyÔÇÖs website, www.solarisoilfield.com.

An audio replay of the conference call will be available shortly after
the conclusion of the call and will remain available for approximately
seven days. It can be accessed by dialing (877) 344-7529 within the
United States or (412) 317-0088 outside of the United States. The
conference call replay access code is 10120810. The replay will also be
available in the Investor Relations section of the CompanyÔÇÖs website
shortly after the conclusion of the call and will remain available for
approximately seven days.

Solaris Oilfield Infrastructure, Inc. (NYSE:SOI) manufactures and
provides patented mobile proppant management systems that unload, store
and deliver proppant at oil and natural gas well sites. These patented
systems are deployed in many of the most active oil and natural gas
basins in the United States, including the Permian Basin, the Eagle Ford
Shale, the STACK/SCOOP formation, the Marcellus and Utica Shales, the
Haynesville Shale, the Rockies and the Barnett Shale. SolarisÔÇÖ
high-capacity transload facility in Kingfisher, Oklahoma serves
customers with operations in the STACK/SCOOP formation. Additional
information is available on our website, www.solarisoilfield.com.

Contacts

Solaris Oilfield Infrastructure, Inc.
Kyle Ramachandran, (281)
501-3070
Chief Financial Officer
[email protected]