13G Filing: Luminus Management and Select Energy Services Inc (WTTR)

Page 1 of 10

You can access the original SEC filing by clicking here.

Ownership Summary Table

Name Sole Voting Power Shared Voting Power Sole Dispositive Power Shared Dispositive Power Aggregate Amount Owned Power Percent of Class
LUMINUS MANAGEMENT 0 800,000 0 800,000 800,000 6.3%
LUMINUS ENERGY PARTNERS MASTER FUND, LTD 0 800,000 0 800,000 800,000 6.3%

Follow Jonathan Dan Barrett's Luminus Management

Page 1 of 10 – SEC Filing

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

SCHEDULE 13G

Under the Securities Exchange Act of 1934

(Amendment No.     )*

Select Energy
Services, Inc.

(Name of Issuer)

Class A Common Stock, Par Value $0.01

(Title of Class of Securities)

81617J301

(CUSIP Number)

James J. Moloney

Gibson, Dunn & Crutcher LLP

3161 Michelson Drive

Irvine, CA 92612

(949)
451-4343

(Name, Address and Telephone Number of Person Authorized to Receive Notices and Communications)

April 20, 2017

(Date of
Event Which Requires Filing of this Statement)

Check the
appropriate box to designate the rule pursuant to which this Schedule is filed:

☐ Rule 13d-1(b)

☒ Rule 13d-1(c)


Rule 13d-1(d)

* The remainder of this cover page shall be filled out for a reporting persons initial filing on this form with respect to the subject class of securities, and for any subsequent amendment containing information
which would alter the disclosures provided in a prior cover page.

The information required in the remainder of this cover
page shall not be deemed to be filed for the purpose of Section 18 of the Securities Exchange Act of 1934 (Act) or otherwise subject to the liabilities of that section of the Act but shall be subject to all other provisions
of the Act (however, see the Notes).

Follow Select Water Solutions Inc. (NYSE:WTTR)

Page 1 of 10