SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

Schedule 13G/A

INFORMATION TO BE INCLUDED IN STATEMENTS PURSUANT TO RULES 13d-1(b),(c)
AND (d) AND AMENDMENTS THERETO FILED PURSUANT TO 13d-2
UNDER THE SECURITIES EXCHANGE ACT OF 1934*

(Amendment No. 3)

Rice Energy Inc.
(Name of Issuer)

Common stock
(Title of Class of Securities)

762760106
(CUSIP Number)

December 31, 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)
[X] Rule 13d-1(c)
[ ] Rule 13d-1(d)


* The remainder of this cover page shall be filled out for a reporting person's 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).


Schedule 13G/A PAGE 2 of 21

CUSIP No. 762760106
_____________________________________________________________________________
     (1)  NAME OF REPORTING PERSON
          S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSON
          Viking Global Investors LP
_____________________________________________________________________________
     (2)  CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP
                                                                    (a)  [ ]
                                                                    (b)  [x]
_____________________________________________________________________________
     (3)  SEC USE ONLY

_____________________________________________________________________________
     (4)  CITIZENSHIP OR PLACE OF ORGANIZATION
          Delaware
_____________________________________________________________________________

NUMBER OF      (5)  SOLE VOTING POWER
                    0
SHARES         ______________________________________________________________

BENEFICIALLY   (6)  SHARED VOTING POWER
                    0
OWNED BY       ______________________________________________________________

EACH           (7)  SOLE DISPOSITIVE POWER
                    0
REPORTING      ______________________________________________________________

PERSON WITH    (8)  SHARED DISPOSITIVE POWER
                    0
_____________________________________________________________________________
     (9)  AGGREGATE AMOUNT BENEFICIALLY OWNED
          BY EACH REPORTING PERSON
          0
_____________________________________________________________________________
    (10)  CHECK BOX IF THE AGGREGATE AMOUNT
          IN ROW (9) EXCLUDES CERTAIN SHARES                             [ ]
_____________________________________________________________________________
    (11)  PERCENT OF CLASS REPRESENTED
          BY AMOUNT IN ROW (9)
          0.0%
_____________________________________________________________________________
    (12)  TYPE OF REPORTING PERSON
          PN
_____________________________________________________________________________


Schedule 13G/A PAGE 3 of 21

CUSIP No. 762760106
_____________________________________________________________________________
     (1)  NAME OF REPORTING PERSON
          S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSON
          Viking Global Performance LLC
_____________________________________________________________________________
     (2)  CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP
                                                                    (a)  [ ]
                                                                    (b)  [x]
_____________________________________________________________________________
     (3)  SEC USE ONLY

_____________________________________________________________________________
     (4)  CITIZENSHIP OR PLACE OF ORGANIZATION
          Delaware
_____________________________________________________________________________

NUMBER OF      (5)  SOLE VOTING POWER
                    0
SHARES         ______________________________________________________________

BENEFICIALLY   (6)  SHARED VOTING POWER
                    0
OWNED BY       ______________________________________________________________

EACH           (7)  SOLE DISPOSITIVE POWER
                    0
REPORTING      ______________________________________________________________

PERSON WITH    (8)  SHARED DISPOSITIVE POWER
                    0
_____________________________________________________________________________
     (9)  AGGREGATE AMOUNT BENEFICIALLY OWNED
          BY EACH REPORTING PERSON
          0
_____________________________________________________________________________
    (10)  CHECK BOX IF THE AGGREGATE AMOUNT
          IN ROW (9) EXCLUDES CERTAIN SHARES                             [ ]
_____________________________________________________________________________
    (11)  PERCENT OF CLASS REPRESENTED
          BY AMOUNT IN ROW (9)
          0.0%
_____________________________________________________________________________
    (12)  TYPE OF REPORTING PERSON
          OO
_____________________________________________________________________________


Schedule 13G/A PAGE 4 of 21

CUSIP No. 762760106
_____________________________________________________________________________
     (1)  NAME OF REPORTING PERSON
          S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSON
          Viking Global Equities LP
_____________________________________________________________________________
     (2)  CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP
                                                                    (a)  [ ]
                                                                    (b)  [x]
_____________________________________________________________________________
     (3)  SEC USE ONLY

_____________________________________________________________________________
     (4)  CITIZENSHIP OR PLACE OF ORGANIZATION
          Delaware
_____________________________________________________________________________

NUMBER OF      (5)  SOLE VOTING POWER
                    0
SHARES         ______________________________________________________________

BENEFICIALLY   (6)  SHARED VOTING POWER
                    0
OWNED BY       ______________________________________________________________

EACH           (7)  SOLE DISPOSITIVE POWER
                    0
REPORTING      ______________________________________________________________

PERSON WITH    (8)  SHARED DISPOSITIVE POWER
                    0
_____________________________________________________________________________
     (9)  AGGREGATE AMOUNT BENEFICIALLY OWNED
          BY EACH REPORTING PERSON
          0
_____________________________________________________________________________
    (10)  CHECK BOX IF THE AGGREGATE AMOUNT
          IN ROW (9) EXCLUDES CERTAIN SHARES                             [ ]
_____________________________________________________________________________
    (11)  PERCENT OF CLASS REPRESENTED
          BY AMOUNT IN ROW (9)
          0.0%
_____________________________________________________________________________
    (12)  TYPE OF REPORTING PERSON
          PN
_____________________________________________________________________________


Schedule 13G/A PAGE 5 of 21

CUSIP No. 762760106
_____________________________________________________________________________
     (1)  NAME OF REPORTING PERSON
          S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSON
          Viking Global Equities II LP
_____________________________________________________________________________
     (2)  CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP
                                                                    (a)  [ ]
                                                                    (b)  [x]
_____________________________________________________________________________
     (3)  SEC USE ONLY

_____________________________________________________________________________
     (4)  CITIZENSHIP OR PLACE OF ORGANIZATION
          Delaware
_____________________________________________________________________________

NUMBER OF      (5)  SOLE VOTING POWER
                    0
SHARES         ______________________________________________________________

BENEFICIALLY   (6)  SHARED VOTING POWER
                    0
OWNED BY       ______________________________________________________________

EACH           (7)  SOLE DISPOSITIVE POWER
                    0
REPORTING      ______________________________________________________________

PERSON WITH    (8)  SHARED DISPOSITIVE POWER
                    0
_____________________________________________________________________________
     (9)  AGGREGATE AMOUNT BENEFICIALLY OWNED
          BY EACH REPORTING PERSON
          0
_____________________________________________________________________________
    (10)  CHECK BOX IF THE AGGREGATE AMOUNT
          IN ROW (9) EXCLUDES CERTAIN SHARES                             [ ]
_____________________________________________________________________________
    (11)  PERCENT OF CLASS REPRESENTED
          BY AMOUNT IN ROW (9)
          0.0%
_____________________________________________________________________________
    (12)  TYPE OF REPORTING PERSON
          PN
_____________________________________________________________________________


Schedule 13G/A PAGE 6 of 21

CUSIP No. 762760106
_____________________________________________________________________________
     (1)  NAME OF REPORTING PERSON
          S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSON
          VGE III Portfolio Ltd.
_____________________________________________________________________________
     (2)  CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP
                                                                    (a)  [ ]
                                                                    (b)  [x]
_____________________________________________________________________________
     (3)  SEC USE ONLY

_____________________________________________________________________________
     (4)  CITIZENSHIP OR PLACE OF ORGANIZATION
          Cayman Islands
_____________________________________________________________________________

NUMBER OF      (5)  SOLE VOTING POWER
                    0
SHARES         ______________________________________________________________

BENEFICIALLY   (6)  SHARED VOTING POWER
                    0
OWNED BY       ______________________________________________________________

EACH           (7)  SOLE DISPOSITIVE POWER
                    0
REPORTING      ______________________________________________________________

PERSON WITH    (8)  SHARED DISPOSITIVE POWER
                    0
_____________________________________________________________________________
     (9)  AGGREGATE AMOUNT BENEFICIALLY OWNED
          BY EACH REPORTING PERSON
          0
_____________________________________________________________________________
    (10)  CHECK BOX IF THE AGGREGATE AMOUNT
          IN ROW (9) EXCLUDES CERTAIN SHARES                             [ ]
_____________________________________________________________________________
    (11)  PERCENT OF CLASS REPRESENTED
          BY AMOUNT IN ROW (9)
          0.0%
_____________________________________________________________________________
    (12)  TYPE OF REPORTING PERSON
          CO
_____________________________________________________________________________


Schedule 13G/A PAGE 7 of 21

CUSIP No. 762760106
_____________________________________________________________________________
     (1)  NAME OF REPORTING PERSON
          S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSON
          Viking Long Fund GP LLC
_____________________________________________________________________________
     (2)  CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP
                                                                    (a)  [ ]
                                                                    (b)  [x]
_____________________________________________________________________________
     (3)  SEC USE ONLY

_____________________________________________________________________________
     (4)  CITIZENSHIP OR PLACE OF ORGANIZATION
          Delaware
_____________________________________________________________________________

NUMBER OF      (5)  SOLE VOTING POWER
                    0
SHARES         ______________________________________________________________

BENEFICIALLY   (6)  SHARED VOTING POWER
                    0
OWNED BY       ______________________________________________________________

EACH           (7)  SOLE DISPOSITIVE POWER
                    0
REPORTING      ______________________________________________________________

PERSON WITH    (8)  SHARED DISPOSITIVE POWER
                    0
_____________________________________________________________________________
     (9)  AGGREGATE AMOUNT BENEFICIALLY OWNED
          BY EACH REPORTING PERSON
          0
_____________________________________________________________________________
    (10)  CHECK BOX IF THE AGGREGATE AMOUNT
          IN ROW (9) EXCLUDES CERTAIN SHARES                             [ ]
_____________________________________________________________________________
    (11)  PERCENT OF CLASS REPRESENTED
          BY AMOUNT IN ROW (9)
          0.0%
_____________________________________________________________________________
    (12)  TYPE OF REPORTING PERSON
          OO
_____________________________________________________________________________


Schedule 13G/A PAGE 8 of 21

CUSIP No. 762760106
_____________________________________________________________________________
     (1)  NAME OF REPORTING PERSON
          S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSON
          Viking Long Fund Master Ltd.
_____________________________________________________________________________
     (2)  CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP
                                                                    (a)  [ ]
                                                                    (b)  [x]
_____________________________________________________________________________
     (3)  SEC USE ONLY

_____________________________________________________________________________
     (4)  CITIZENSHIP OR PLACE OF ORGANIZATION
          Cayman Islands
_____________________________________________________________________________

NUMBER OF      (5)  SOLE VOTING POWER
                    0
SHARES         ______________________________________________________________

BENEFICIALLY   (6)  SHARED VOTING POWER
                    0
OWNED BY       ______________________________________________________________

EACH           (7)  SOLE DISPOSITIVE POWER
                    0
REPORTING      ______________________________________________________________

PERSON WITH    (8)  SHARED DISPOSITIVE POWER
                    0
_____________________________________________________________________________
     (9)  AGGREGATE AMOUNT BENEFICIALLY OWNED
          BY EACH REPORTING PERSON
          0
_____________________________________________________________________________
    (10)  CHECK BOX IF THE AGGREGATE AMOUNT
          IN ROW (9) EXCLUDES CERTAIN SHARES                             [ ]
_____________________________________________________________________________
    (11)  PERCENT OF CLASS REPRESENTED
          BY AMOUNT IN ROW (9)
          0.0%
_____________________________________________________________________________
    (12)  TYPE OF REPORTING PERSON
          CO
_____________________________________________________________________________


Schedule 13G/A PAGE 9 of 21

CUSIP No. 762760106
_____________________________________________________________________________
     (1)  NAME OF REPORTING PERSON
          S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSON
          Viking Global Opportunities GP LLC
_____________________________________________________________________________
     (2)  CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP
                                                                    (a)  [ ]
                                                                    (b)  [x]
_____________________________________________________________________________
     (3)  SEC USE ONLY

_____________________________________________________________________________
     (4)  CITIZENSHIP OR PLACE OF ORGANIZATION
          Delaware
_____________________________________________________________________________

NUMBER OF      (5)  SOLE VOTING POWER
                    0
SHARES         ______________________________________________________________

BENEFICIALLY   (6)  SHARED VOTING POWER
                    0
OWNED BY       ______________________________________________________________

EACH           (7)  SOLE DISPOSITIVE POWER
                    0
REPORTING      ______________________________________________________________

PERSON WITH    (8)  SHARED DISPOSITIVE POWER
                    0
_____________________________________________________________________________
     (9)  AGGREGATE AMOUNT BENEFICIALLY OWNED
          BY EACH REPORTING PERSON
          0
_____________________________________________________________________________
    (10)  CHECK BOX IF THE AGGREGATE AMOUNT
          IN ROW (9) EXCLUDES CERTAIN SHARES                             [ ]
_____________________________________________________________________________
    (11)  PERCENT OF CLASS REPRESENTED
          BY AMOUNT IN ROW (9)
          0.0%
_____________________________________________________________________________
    (12)  TYPE OF REPORTING PERSON
          OO
_____________________________________________________________________________


Schedule 13G/A PAGE 10 of 21

CUSIP No. 762760106
_____________________________________________________________________________
     (1)  NAME OF REPORTING PERSON
          S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSON
          Viking Global Opportunities Portfolio GP LLC
_____________________________________________________________________________
     (2)  CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP
                                                                    (a)  [ ]
                                                                    (b)  [x]
_____________________________________________________________________________
     (3)  SEC USE ONLY

_____________________________________________________________________________
     (4)  CITIZENSHIP OR PLACE OF ORGANIZATION
          Delaware
_____________________________________________________________________________

NUMBER OF      (5)  SOLE VOTING POWER
                    0
SHARES         ______________________________________________________________

BENEFICIALLY   (6)  SHARED VOTING POWER
                    0
OWNED BY       ______________________________________________________________

EACH           (7)  SOLE DISPOSITIVE POWER
                    0
REPORTING      ______________________________________________________________

PERSON WITH    (8)  SHARED DISPOSITIVE POWER
                    0
_____________________________________________________________________________
     (9)  AGGREGATE AMOUNT BENEFICIALLY OWNED
          BY EACH REPORTING PERSON
          0
_____________________________________________________________________________
    (10)  CHECK BOX IF THE AGGREGATE AMOUNT
          IN ROW (9) EXCLUDES CERTAIN SHARES                             [ ]
_____________________________________________________________________________
    (11)  PERCENT OF CLASS REPRESENTED
          BY AMOUNT IN ROW (9)
          0.0%
_____________________________________________________________________________
    (12)  TYPE OF REPORTING PERSON
          OO
_____________________________________________________________________________


Schedule 13G/A PAGE 11 of 21

CUSIP No. 762760106
_____________________________________________________________________________
     (1)  NAME OF REPORTING PERSON
          S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSON
          Viking Global Opportunities Liquid Portfolio Sub-Master LP
_____________________________________________________________________________
     (2)  CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP
                                                                    (a)  [ ]
                                                                    (b)  [x]
_____________________________________________________________________________
     (3)  SEC USE ONLY

_____________________________________________________________________________
     (4)  CITIZENSHIP OR PLACE OF ORGANIZATION
          Cayman Islands
_____________________________________________________________________________

NUMBER OF      (5)  SOLE VOTING POWER
                    0
SHARES         ______________________________________________________________

BENEFICIALLY   (6)  SHARED VOTING POWER
                    0
OWNED BY       ______________________________________________________________

EACH           (7)  SOLE DISPOSITIVE POWER
                    0
REPORTING      ______________________________________________________________

PERSON WITH    (8)  SHARED DISPOSITIVE POWER
                    0
_____________________________________________________________________________
     (9)  AGGREGATE AMOUNT BENEFICIALLY OWNED
          BY EACH REPORTING PERSON
          0
_____________________________________________________________________________
    (10)  CHECK BOX IF THE AGGREGATE AMOUNT
          IN ROW (9) EXCLUDES CERTAIN SHARES                             [ ]
_____________________________________________________________________________
    (11)  PERCENT OF CLASS REPRESENTED
          BY AMOUNT IN ROW (9)
          0.0%
_____________________________________________________________________________
    (12)  TYPE OF REPORTING PERSON
          PN
_____________________________________________________________________________


Schedule 13G/A PAGE 12 of 21

CUSIP No. 762760106
_____________________________________________________________________________
     (1)  NAME OF REPORTING PERSON
          S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSON
          O. Andreas Halvorsen
_____________________________________________________________________________
     (2)  CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP
                                                                    (a)  [ ]
                                                                    (b)  [x]
_____________________________________________________________________________
     (3)  SEC USE ONLY

_____________________________________________________________________________
     (4)  CITIZENSHIP OR PLACE OF ORGANIZATION
          Norway
_____________________________________________________________________________

NUMBER OF      (5)  SOLE VOTING POWER
                    0
SHARES         ______________________________________________________________

BENEFICIALLY   (6)  SHARED VOTING POWER
                    0
OWNED BY       ______________________________________________________________

EACH           (7)  SOLE DISPOSITIVE POWER
                    0
REPORTING      ______________________________________________________________

PERSON WITH    (8)  SHARED DISPOSITIVE POWER
                    0
_____________________________________________________________________________
     (9)  AGGREGATE AMOUNT BENEFICIALLY OWNED
          BY EACH REPORTING PERSON
          0
_____________________________________________________________________________
    (10)  CHECK BOX IF THE AGGREGATE AMOUNT
          IN ROW (9) EXCLUDES CERTAIN SHARES                             [ ]
_____________________________________________________________________________
    (11)  PERCENT OF CLASS REPRESENTED
          BY AMOUNT IN ROW (9)
          0.0%
_____________________________________________________________________________
    (12)  TYPE OF REPORTING PERSON
          IN
_____________________________________________________________________________


Schedule 13G/A PAGE 13 of 21

CUSIP No. 762760106
_____________________________________________________________________________

     (1)  NAME OF REPORTING PERSON
          S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSON
          David C. Ott
_____________________________________________________________________________

     (2)  CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP
                                                                    (a)  [ ]
                                                                    (b)  [x]
_____________________________________________________________________________

     (3)  SEC USE ONLY
_____________________________________________________________________________

     (4)  CITIZENSHIP OR PLACE OF ORGANIZATION
          United States
_____________________________________________________________________________

NUMBER OF      (5)  SOLE VOTING POWER
                    0
SHARES         ______________________________________________________________

BENEFICIALLY   (6)  SHARED VOTING POWER
                    0
OWNED BY       ______________________________________________________________

EACH           (7)  SOLE DISPOSITIVE POWER
                    0
REPORTING      ______________________________________________________________

PERSON WITH    (8)  SHARED DISPOSITIVE POWER
                    0
_____________________________________________________________________________
     (9)  AGGREGATE AMOUNT BENEFICIALLY OWNED
          BY EACH REPORTING PERSON
          0
_____________________________________________________________________________
    (10)  CHECK BOX IF THE AGGREGATE AMOUNT
          IN ROW (9) EXCLUDES CERTAIN SHARES                             [ ]
_____________________________________________________________________________
    (11)  PERCENT OF CLASS REPRESENTED
          BY AMOUNT IN ROW (9)
          0.0%
_____________________________________________________________________________
    (12)  TYPE OF REPORTING PERSON
          IN
_____________________________________________________________________________


Schedule 13G/A PAGE 14 of 21

CUSIP No. 762760106
_____________________________________________________________________________
     (1)  NAME OF REPORTING PERSON
          S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSON
          Rose S. Shabet
_____________________________________________________________________________

     (2)  CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP
                                                                    (a)  [ ]
                                                                    (b)  [x]
_____________________________________________________________________________

     (3)  SEC USE ONLY
_____________________________________________________________________________

     (4)  CITIZENSHIP OR PLACE OF ORGANIZATION
          United States
_____________________________________________________________________________

NUMBER OF      (5)  SOLE VOTING POWER
                    0
SHARES         ______________________________________________________________

BENEFICIALLY   (6)  SHARED VOTING POWER
                    0
OWNED BY       ______________________________________________________________

EACH           (7)  SOLE DISPOSITIVE POWER
                    0
REPORTING      ______________________________________________________________

PERSON WITH    (8)  SHARED DISPOSITIVE POWER
                    0
_____________________________________________________________________________
     (9)  AGGREGATE AMOUNT BENEFICIALLY OWNED
          BY EACH REPORTING PERSON
          0
_____________________________________________________________________________
    (10)  CHECK BOX IF THE AGGREGATE AMOUNT
          IN ROW (9) EXCLUDES CERTAIN SHARES                             [ ]
_____________________________________________________________________________
    (11)  PERCENT OF CLASS REPRESENTED
          BY AMOUNT IN ROW (9)
          0.0%
_____________________________________________________________________________
    (12)  TYPE OF REPORTING PERSON
          IN
_____________________________________________________________________________


Schedule 13G/A PAGE 15 of 21

CUSIP No. 762760106

ITEM 1(a).  NAME OF ISSUER:
            Rice Energy Inc.

ITEM 1(b).  ADDRESS OF ISSUER'S PRINCIPAL EXECUTIVE OFFICES:
            2200 Rice Drive
            Canonsburg, Pennsylvania  15317

ITEM 2(a).  NAME OF PERSON FILING:
            Viking Global Investors LP ("VGI"),
            Viking Global Performance LLC ("VGP"),
            Viking Global Equities LP ("VGE"),
            Viking Global Equities II LP ("VGEII"),
            VGE III Portfolio Ltd. ("VGEIII"),
            Viking Long Fund GP LLC ("VLFGP"),
            Viking Long Fund Master Ltd. ("VLFM"),
            Viking Global Opportunities GP LLC ("Opportunities GP"),
            Viking Global Opportunities Portfolio GP LLC
            ("Opportunities Portfolio GP"),
            Viking Global Opportunities Liquid Portfolio Sub-Master LP
            ("Opportunities Fund"),
            O. Andreas Halvorsen, David C. Ott and
            Rose S. Shabet (collectively, the "Reporting Persons")

ITEM 2(b).  ADDRESS OF PRINCIPAL OFFICE OR, IF NONE, RESIDENCE:
            The business address of each of the Reporting Persons is
            55 Railroad Avenue, Greenwich, Connecticut  06830.

ITEM 2(c).  CITIZENSHIP:
            VGI, VGE and VGEII are Delaware limited partnerships;
            VGEIII and VLFM are Cayman Islands exempted companies;
            VGP, VLFGP, Opportunities GP and Opportunities Portfolio GP
            are Delaware limited liability companies; and Opportunities Fund
            is a Cayman Islands exempted limited partnership.
            O. Andreas Halvorsen is a citizen of Norway.
            David C. Ott and Rose S. Shabet are citizens of
            the United States.

ITEM 2(d).  TITLE OF CLASS OF SECURITIES:
            Common stock ("Common Stock")

ITEM 2(e).  CUSIP NUMBER:  762760106

ITEM 3.     IF THIS STATEMENT IS FILED PURSUANT TO 13d-1(b) OR 13d-2(b) OR (c),
            CHECK WHETHER THE PERSON FILING IS A:

          (a) [ ]   Broker or dealer registered under Section 15 of the
                    Act

          (b) [ ]   Bank as defined in Section 3(a)(6) of the Act

          (c) [ ]   Insurance Company as defined in Section 3(a)(19) of
                    the Act

          (d) [ ]   Investment Company registered under Section 8 of the
                    Investment Company Act of 1940

          (e) [ ]   Investment Adviser registered under Section 203 of the
                    Investment Advisers Act of 1940: see Rule 13d-
                    1(b)(1)(ii)(E)

          (f) [ ]   Employee Benefit Plan, Pension Fund which is subject
                    to the provisions of the Employee Retirement Income
                    Security Act of 1974 or Endowment Fund; see Rule 13d-
                    1(b)(1)(ii)(F)


Schedule 13G/A PAGE 16 of 21

CUSIP No. 762760106

          (g) [ ]   Parent Holding Company, in accordance with Rule 13d-
                    1(b)(ii)(G)

          (h) [ ]   Savings Associations as defined in Section 3(b) of the
                    Federal Deposit Insurance Act

          (i) [ ]   Church Plan that is excluded from the definition of an
                    investment company under Section 3(c)(14) of the
                    Investment Company Act of 1940

          (j) [ ]   A non-U.S. institution in accordance with
                    Rule 240.13d-1(b)(1)(ii)(J)

          (k) [ ]   Group, in accordance with Rule 240.13d-1(b)(1)(ii)(K).
                    If filing as a non-U.S. institution in accordance with
                    Rule 240.13d-1(b)(1)(ii)(J), please specify
                    the type of institution:

ITEM 4.   OWNERSHIP.

     A.   VGI
          (a)  Amount beneficially owned: 0
          (b)  Percent of class: 0.0%
          (c)  Number of shares as to which such person has:
                  (i)    sole power to vote or to direct the vote
                         0
                  (ii)   shared power to vote or to direct the vote
                         0
                  (iii)  sole power to dispose or to direct the disposition
                         of 0
                  (iv)   shared power to dispose or to direct the disposition
                         of 0

                  VGI provides managerial services to VGE, VGEII, VGEIII, VLFM
                  and Opportunities Fund. VGI has the authority to dispose of
                  and vote the shares of Common Stock.

                  Based on Rule 13d-3 of the Securities Exchange Act of 1934,
                  as amended (the "Act"), VGI may be deemed to beneficially
                  own the shares of Common Stock directly held by VGE, VGEII,
                  VGEIII, VLFM and Opportunities Fund. VGI does not directly own
                  any shares of Common Stock.


Schedule 13G/A PAGE 17 of 21

CUSIP No. 762760106

     B.   VGP
          (a)  Amount beneficially owned: 0
          (b)  Percent of class: 0.0%
          (c)  Number of shares as to which such person has:
                  (i)    sole power to vote or to direct the vote
                         0
                  (ii)   shared power to vote or to direct the vote
                         0
                  (iii)  sole power to dispose or to direct the disposition
                         of 0
                  (iv)   shared power to dispose or to direct the disposition
                         of 0

                  VGP, as the general partner of VGE and VGEII, has the
                  authority to dispose of and vote the shares of Common Stock
                  directly owned by VGE and VGEII.  VGP serves as investment
                  manager to VGEIII and has the authority to dispose of and vote
                  the shares of Common Stock directly owned by VGEIII.  VGP does
                  not directly own any shares of Common Stock.

                  Based on Rule 13d-3 of the Act, VGP may be deemed to
                  beneficially own the shares of Common Stock directly held by
                  VGE, VGEII and VGEIII.

     C.   VLFGP
          (a)  Amount beneficially owned: 0
          (b)  Percent of class: 0.0%
          (c)  Number of shares as to which such person has:
                  (i)    sole power to vote or to direct the vote
                         0
                  (ii)   shared power to vote or to direct the vote
                         0
                  (iii)  sole power to dispose or to direct the disposition
                         of 0
                  (iv)   shared power to dispose or to direct the disposition
                         of 0

                  VLFGP serves as the investment manager of VLFM and has the
                  authority to dispose of and vote the shares of Common Stock
                  directly owned by VLFM.  VLFGP does not directly own
                  any shares of Common Stock.

                  Based on Rule 13d-3 of the Act, VLFGP may be deemed to
                  beneficially own the shares of Common Stock directly held by
                  VLFM.

     D.   Opportunities GP
          (a)  Amount beneficially owned: 0
          (b)  Percent of class: 0.0%
          (c)  Number of shares as to which such person has:
                  (i)    sole power to vote or to direct the vote
                         0
                  (ii)   shared power to vote or to direct the vote
                         0
                  (iii)  sole power to dispose or to direct the disposition
                         of 0
                  (iv)   shared power to dispose or to direct the disposition
                         of 0

                  Opportunities GP serves as the sole member of Opportunities
                  Portfolio GP and has the authority to dispose of and vote the
                  shares of Common Stock controlled by Opportunities Portfolio GP,
                  which consists of the shares of Common Stock directly held by
                  Opportunities Fund. Opportunities GP does not directly own
                  any shares of Common Stock.

                  Based on Rule 13d-3 of the Act, Opportunities GP may be
                  deemed to beneficially own the shares of Common Stock
                  controlled by Opportunities Portfolio GP, which consists of
                  the shares of Common Stock directly held by Opportunities Fund.

     E.   Opportunities Portfolio GP
          (a)  Amount beneficially owned: 0
          (b)  Percent of class: 0.0%
          (c)  Number of shares as to which such person has:
                  (i)    sole power to vote or to direct the vote
                         0
                  (ii)   shared power to vote or to direct the vote
                         0
                  (iii)  sole power to dispose or to direct the disposition
                         of 0
                  (iv)   shared power to dispose or to direct the disposition
                         of 0

                  Opportunities Portfolio GP serves as the general partner of
                  Opportunities Fund and has the authority to dispose of and vote
                  the shares of Common Stock directly owned by Opportunities Fund.
                  Opportunities Portfolio GP does not directly own any shares of
                  Common Stock.

                  Based on Rule 13d-3 of the Act, Opportunities Portfolio GP
                  may be deemed to beneficially own the shares of Common Stock
                  directly held by Opportunities Fund.


Schedule 13G/A PAGE 18 of 21

CUSIP No. 762760106

     F.   VGE
          (a)  Amount beneficially owned: 0
          (b)  Percent of class: 0.0%
          (c)  Number of shares as to which such person has:
                  (i)    sole power to vote or to direct the vote
                         0
                  (ii)   shared power to vote or to direct the vote
                         0
                  (iii)  sole power to dispose or to direct the disposition
                         of 0
                  (iv)   shared power to dispose or to direct the disposition
                         of 0

                   VGE has the authority to dispose of and vote the shares
                   of Common Stock directly owned by it, which power may be
                   exercised by its general partner, VGP, and by VGI, an
                   affiliate of VGP, which provides managerial services to VGE.

     G.   VGEII
          (a)  Amount beneficially owned: 0
          (b)  Percent of class: 0.0%
          (c)  Number of shares as to which such person has:
                  (i)    sole power to vote or to direct the vote
                         0
                  (ii)   shared power to vote or to direct the vote
                         0
                  (iii)  sole power to dispose or to direct the disposition
                         of 0
                  (iv)   shared power to dispose or to direct the disposition
                         of 0

                   VGEII has the authority to dispose of and vote the shares
                   of Common Stock directly owned by it, which power may be
                   exercised by its general partner, VGP, and by VGI, an
                   affiliate of VGP, which provides managerial services to VGEII.

     H.   VGEIII
          (a)  Amount beneficially owned: 0
          (b)  Percent of class: 0.0%
          (c)  Number of shares as to which such person has:
                  (i)    sole power to vote or to direct the vote
                         0
                  (ii)   shared power to vote or to direct the vote
                         0
                  (iii)  sole power to dispose or to direct the disposition
                         of 0
                  (iv)   shared power to dispose or to direct the disposition
                         of 0

                   VGEIII has the authority to dispose of and vote the shares
                   of Common Stock directly owned by it, which power may be
                   exercised by its investment manager, VGP, and by VGI, an
                   affiliate of VGP, which provides managerial services to VGEIII.
                   Viking Global Equities III Ltd. (a Cayman Islands exempted
                   company) invests substantially all of its assets through VGEIII.

     I.   VLFM
          (a)  Amount beneficially owned: 0
          (b)  Percent of class: 0.0%
          (c)  Number of shares as to which such person has:
                  (i)    sole power to vote or to direct the vote
                         0
                  (ii)   shared power to vote or to direct the vote
                         0
                  (iii)  sole power to dispose or to direct the disposition
                         of 0
                  (iv)   shared power to dispose or to direct the disposition
                         of 0

                   VLFM has the authority to dispose of and vote the
                   shares of Common Stock directly owned by it, which power may
                   be exercised by its investment manager, VLFGP, and by VGI,
                   an affiliate of VLFGP, which provides managerial services
                   to VLFM. Viking Long Fund LP (a Delaware limited partnership)
                   and Viking Long Fund III Ltd. (a Cayman Islands exempted
                   company), through its investment in Viking Long Fund Intermediate
                   LP (a Cayman Islands limited partnership), invest substantially
                   all of their assets through VLFM.

     J.   Opportunities Fund
          (a)  Amount beneficially owned: 0
          (b)  Percent of class: 0.0%
          (c)  Number of shares as to which such person has:
                  (i)    sole power to vote or to direct the vote
                         0
                  (ii)   shared power to vote or to direct the vote
                         0
                  (iii)  sole power to dispose or to direct the disposition
                         of 0
                  (iv)   shared power to dispose or to direct the disposition
                         of 0

                   Opportunities Fund has the authority to dispose of and vote the
                   shares of Common Stock directly owned by it, which power may
                   be exercised by its general partner, Opportunities Portfolio GP,
                   and by VGI, an affiliate of Opportunities Portfolio GP, which provides
                   managerial services to Opportunities Fund. Viking Global Opportunities LP
                   (a Delaware limited partnership) and Viking Global Opportunities III LP
                   (a Cayman Islands exempted limited partnership), through its investment
                   in Viking Global Opportunities Intermediate LP (a Cayman Islands
                   exempted limited partnership), invest substantially all of their
                   assets in Viking Global Opportunities Master LP (a Cayman Islands
                   exempted limited partnership), which in turn invests through
                   Opportunities Fund.


Schedule 13G/A PAGE 19 of 21

CUSIP No. 762760106

     K.   O. Andreas Halvorsen, David C. Ott and Rose S. Shabet
          (a)  Amount beneficially owned: 0
          (b)  Percent of class: 0.0%
          (c)  Number of shares as to which such person has:
                  (i)    sole power to vote or to direct the vote
                         0
                  (ii)   shared power to vote or to direct the vote
                         0
                  (iii)  sole power to dispose or to direct the disposition
                         of 0
                  (iv)   shared power to dispose or to direct the disposition
                         of 0

                  Mr. Halvorsen, Mr. Ott and Ms. Shabet, as
                  Executive Committee Members of Viking Global Partners LLC,
                  general partner of VGI ("VGPL"), VGP, VLFGP and Opportunities GP,
                  have shared authority to dispose of and vote the shares of
                  Common Stock beneficially owned by VGI, VGP, VLFGP and Opportunities GP.
                  None of Mr. Halvorsen, Mr. Ott and Ms. Shabet directly
                  owns any shares of Common Stock.

                  Based on Rule 13d-3 of the Act, each may be deemed to beneficially
                  own the shares of Common Stock directly held by VGE, VGE II,
                  VGEIII, VLFM and Opportunities Fund.

ITEM 5.   OWNERSHIP OF FIVE PERCENT OR LESS OF A CLASS.
          If this statement is being filed to report the fact that as of the
          date hereof the Reporting Persons has ceased to be the beneficial
          owner of more than five percent of the class of securities,
          check the following.[X]

ITEM 6.   OWNERSHIP OF MORE THAN FIVE PERCENT ON BEHALF OF ANOTHER PERSON.
          Not applicable.

ITEM 7.   IDENTIFICATION AND CLASSIFICATION OF THE SUBSIDIARY WHICH ACQUIRED
          THE SECURITY BEING REPORTED ON BY THE PARENT HOLDING COMPANY.
          Not applicable.

ITEM 8.   IDENTIFICATION AND CLASSIFICATION OF MEMBERS OF THE GROUP.
          Not applicable.

ITEM 9.   NOTICE OF DISSOLUTION OF GROUP.
          Not applicable.

ITEM 10.  CERTIFICATION.  (if filing pursuant to Rule 13d-1(c))
          By signing below each Reporting Person certifies that, to the best
          of its knowledge and belief, the securities referred to above were not
          acquired and are not held for the purpose of or with the effect of
          changing or influencing the control of the issuer of the securities
          and were not acquired and not held in connection with or as a
          participant in any transaction having that purpose or effect.


Schedule 13G/A PAGE 20 of 21

CUSIP No. 762760106

SIGNATURES

      After reasonable inquiry and to the best of our knowledge and belief,
the undersigned certify that the information set forth in this statement is
true, complete and correct.

DATED: February 14, 2018

                        /s/ O. ANDREAS HALVORSEN
                        By: O. Andreas Halvorsen - individually and
                        as an Executive Committee Member of
                        VIKING GLOBAL PERFORMANCE LLC, on behalf
                        of itself and VIKING GLOBAL EQUITIES LP,
                        VIKING GLOBAL EQUITIES II LP and VGE III PORTFOLIO LTD.,
                        and as an Executive Committee Member of
                        Viking Global Partners LLC, on behalf of
                        VIKING GLOBAL INVESTORS LP, and as
                        an Executive Committee Member of
                        VIKING LONG FUND GP LLC, on behalf of itself
                        and VIKING LONG FUND MASTER LTD., and as
                        an Executive Committee Member of
                        VIKING GLOBAL OPPORTUNITIES GP LLC, on behalf
                        of itself and VIKING GLOBAL OPPORTUNITIES PORTFOLIO GP LLC and
                        VIKING GLOBAL OPPORTUNITIES LIQUID PORTFOLIO SUB-MASTER LP

                        /s/ DAVID C. OTT
                        By: David C. Ott - individually and
                        as an Executive Committee Member of
                        VIKING GLOBAL PERFORMANCE LLC, on behalf
                        of itself and VIKING GLOBAL EQUITIES LP,
                        VIKING GLOBAL EQUITIES II LP and VGE III PORTFOLIO LTD.,
                        and as an Executive Committee Member of
                        Viking Global Partners LLC, on behalf of
                        VIKING GLOBAL INVESTORS LP, and as
                        an Executive Committee Member of
                        VIKING LONG FUND GP LLC, on behalf of itself
                        and VIKING LONG FUND MASTER LTD., and as
                        an Executive Committee Member of
                        VIKING GLOBAL OPPORTUNITIES GP LLC, on behalf
                        of itself and VIKING GLOBAL OPPORTUNITIES PORTFOLIO GP LLC and
                        VIKING GLOBAL OPPORTUNITIES LIQUID PORTFOLIO SUB-MASTER LP

                        /s/ ROSE S. SHABET
                        By: Rose S. Shabet - individually and
                        as an Executive Committee Member of
                        VIKING GLOBAL PERFORMANCE LLC, on behalf
                        of itself and VIKING GLOBAL EQUITIES LP,
                        VIKING GLOBAL EQUITIES II LP and VGE III PORTFOLIO LTD.,
                        and as an Executive Committee Member of
                        Viking Global Partners LLC, on behalf of
                        VIKING GLOBAL INVESTORS LP, and as
                        an Executive Committee Member of
                        VIKING LONG FUND GP LLC, on behalf of itself
                        and VIKING LONG FUND MASTER LTD., and as
                        an Executive Committee Member of
                        VIKING GLOBAL OPPORTUNITIES GP LLC, on behalf
                        of itself and VIKING GLOBAL OPPORTUNITIES PORTFOLIO GP LLC and
                        VIKING GLOBAL OPPORTUNITIES LIQUID PORTFOLIO SUB-MASTER LP


Schedule 13G/A PAGE 21 of 21

CUSIP No. 762760106

EXHIBIT A - JOINT FILING AGREEMENT

        This joint filing agreement is made and entered into as of
this 10th day of July, 2017, by and among Viking Global Investors LP,
Viking Global Performance LLC, Viking Global Equities LP, Viking Global
Equities II LP, VGE III Portfolio Ltd., Viking Long Fund GP LLC, Viking Long
Fund Master Ltd., Viking Global Opportunities GP LLC, Viking Global
Opportunities Portfolio GP LLC, Viking Global Opportunities Liquid Portfolio
Sub-Master LP, O. Andreas Halvorsen, David C. Ott and Rose S. Shabet.

        The parties hereby agree to jointly prepare and file a Schedule 13G
with respect to Rice Energy Inc., as well as any amendments thereto,
pursuant to the Securities Exchange Act of 1934, as amended.

        IN WITNESS WHEREOF, the parties hereto have executed this agreement
as of the date first set forth above.

Dated: July 10, 2017

                        /s/ O. ANDREAS HALVORSEN
                        By: O. Andreas Halvorsen - individually and
                        as an Executive Committee Member of
                        VIKING GLOBAL PERFORMANCE LLC, on behalf
                        of itself and VIKING GLOBAL EQUITIES LP,
                        VIKING GLOBAL EQUITIES II LP and VGE III PORTFOLIO LTD.,
                        and as an Executive Committee Member of
                        Viking Global Partners LLC, on behalf of
                        VIKING GLOBAL INVESTORS LP, and as
                        an Executive Committee Member of
                        VIKING LONG FUND GP LLC, on behalf of itself
                        and VIKING LONG FUND MASTER LTD., and as
                        an Executive Committee Member of
                        VIKING GLOBAL OPPORTUNITIES GP LLC, on behalf
                        of itself and VIKING GLOBAL OPPORTUNITIES PORTFOLIO GP LLC and
                        VIKING GLOBAL OPPORTUNITIES LIQUID PORTFOLIO SUB-MASTER LP

                        /s/ DAVID C. OTT
                        By: David C. Ott - individually and
                        as an Executive Committee Member of
                        VIKING GLOBAL PERFORMANCE LLC, on behalf
                        of itself and VIKING GLOBAL EQUITIES LP,
                        VIKING GLOBAL EQUITIES II LP and VGE III PORTFOLIO LTD.,
                        and as an Executive Committee Member of
                        Viking Global Partners LLC, on behalf of
                        VIKING GLOBAL INVESTORS LP, and as
                        an Executive Committee Member of
                        VIKING LONG FUND GP LLC, on behalf of itself
                        and VIKING LONG FUND MASTER LTD., and as
                        an Executive Committee Member of
                        VIKING GLOBAL OPPORTUNITIES GP LLC, on behalf
                        of itself and VIKING GLOBAL OPPORTUNITIES PORTFOLIO GP LLC and
                        VIKING GLOBAL OPPORTUNITIES LIQUID PORTFOLIO SUB-MASTER LP

                        /s/ ROSE S. SHABET
                        By: Rose S. Shabet - individually and
                        as an Executive Committee Member of
                        VIKING GLOBAL PERFORMANCE LLC, on behalf
                        of itself and VIKING GLOBAL EQUITIES LP,
                        VIKING GLOBAL EQUITIES II LP and VGE III PORTFOLIO LTD.,
                        and as an Executive Committee Member of
                        Viking Global Partners LLC, on behalf of
                        VIKING GLOBAL INVESTORS LP, and as
                        an Executive Committee Member of
                        VIKING LONG FUND GP LLC, on behalf of itself
                        and VIKING LONG FUND MASTER LTD., and as
                        an Executive Committee Member of
                        VIKING GLOBAL OPPORTUNITIES GP LLC, on behalf
                        of itself and VIKING GLOBAL OPPORTUNITIES PORTFOLIO GP LLC and
                        VIKING GLOBAL OPPORTUNITIES LIQUID PORTFOLIO SUB-MASTER LP

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