UNITED STATES
                       SECURITIES AND EXCHANGE COMMISSION
                             Washington, D.C. 20549
                                  SCHEDULE 13G
                    Under the Securities Exchange Act of 1934
                               (Amendment No. 1)*
                       PIONEER NATURAL RESOURCES COMPANY
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                                (Name of Issuer)
                         Common Stock, $.01 par value
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                         (Title of Class of Securities)
                                    723787107
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                                 (CUSIP Number)
                                 December 31, 2021
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             (Date of Event Which Requires Filing of this Statement)
Check the appropriate box to designate the rule pursuant to which this Schedule
is filed:
[X] 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 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).
                           Page 1 of 9

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  CUSIP No. 723787107                   13G
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 1.   Name of Reporting Person
      I.R.S. Identification No. of above Person
           Goldman  Sachs Asset Management
           (Goldman Sachs Asset Management,  L.P.,  together  with  GS
           Investment Strategies, LLC, "Goldman Sachs Asset Management")
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 2.   Check the Appropriate Box if a Member of a Group
                                                                (a) [_]
                                                                (b) [_]
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 3.   SEC Use Only
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 4.   Citizenship or Place of Organization
           Delaware
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                     5.   Sole Voting Power
     Number of                 0
      Shares        ----------------------------------------------------------
                     6.   Shared Voting Power
   Beneficially
                               9,868,834
     Owned by
                    ----------------------------------------------------------
       Each          7.   Sole Dispositive Power
    Reporting                  0
      Person        ----------------------------------------------------------
                     8.   Shared Dispositive Power
       With:
                               9,913,314
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 9.   Aggregate Amount Beneficially Owned by Each Reporting Person
           9,913,314
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10.   Check if the Aggregate Amount in Row (9) Excludes Certain Shares
                                                                    [_]
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11.   Percent of Class Represented by Amount in Row (9)
           7.9 %
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12.   Type of Reporting Person
           IA
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                                Page 2 of 9

Item 1(a).         Name of Issuer:
                   PIONEER NATURAL RESOURCES COMPANY
Item 1(b).         Address of Issuer's Principal Executive Offices:
                   5205 N. O'CONNOR BLVD., SUITE 200
                   IRVING, TX 75039
Item 2(a).         Name of Persons Filing:
                   GOLDMAN SACHS ASSET MANAGEMENT
Item 2(b).         Address of Principal Business Office or, if none, Residence:
                   Goldman Sachs Asset Management
                   200 West Street
                   New York, NY  10282
Item 2(c).         Citizenship:
                   GOLDMAN SACHS ASSET MANAGEMENT, L.P. - Delaware
                   GS INVESTMENT STRATEGIES, LLC - Delaware
Item 2(d).         Title of Class of Securities:
                   Common Stock, $.01 par value
Item 2(e).         CUSIP Number:
                   723787107
Item 3.            If this statement is filed pursuant to Rules 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
                   (15 U.S.C. 78o).
          (b).[  ]  Bank as defined in Section 3(a)(6) of the Act
                   (15 U.S.C. 78c).
          (c).[  ]  Insurance company as defined in Section 3(a)(19) of the Act
                   (15 U.S.C. 78c).
          (d).[  ]  Investment company registered under Section 8 of the
                   Investment Company Act of 1940 (15 U.S.C. 80a-8).
          (e).[X]  An investment adviser in accordance with
                   Rule 13d-1(b)(1)(ii)(E);
                              Goldman Sachs Asset Management, L.P.
                              GS Investment Strategies, LLC
          (f).[  ]  An employee benefit plan or endowment fund in accordance
                   with Rule 13d-1(b)(1)(ii)(F);
          (g).[  ]  A parent holding company or control person in accordance
                   with Rule 13d-1(b)(1)(ii)(G);
          (h).[  ]  A savings association as defined in Section 3(b) of the
                   Federal Deposit Insurance Act (12 U.S.C. 1813);
          (i).[  ]  A church plan that is excluded from the definition of an
                   investment company under Section 3(c)(14) of the
                   Investment Company Act of 1940 (15 U.S.C. 80a-3);
          (j).[  ]  Group, in accordance with Rule 13d-1(b)(1)(ii)(J).
                               Page 3 of 9

Item 4.            Ownership.*
          (a).     Amount beneficially owned:
                   See the response(s) to Item 9 on the attached cover page(s).
          (b).     Percent of Class:
                   See the response(s)to Item 11 on the attached cover page(s).
          (c).     Number of shares as to which such person has:
                   (i).    Sole power to vote or to direct  the vote:  See the
                           response(s) to Item 5 on the attached cover page(s).
                   (ii).   Shared power to vote or to direct the vote:  See the
                           response(s) to Item 6 on the attached cover page(s).
                   (iii).  Sole power to  dispose or to direct  the disposition
                           of:  See the response(s) to  Item 7  on the attached
                           cover page(s).
                   (iv).   Shared power to dispose or to direct the disposition
                           of:  See the response(s) to  Item 8  on the attached
                           cover page(s).
Item 5.            Ownership of Five Percent or Less of a Class.
                             Not Applicable
Item 6.            Ownership of More than Five Percent on Behalf of Another
                   Person.
                   Clients  of  the  Reporting  Person(s) have or  may have the
                   right  to  receive or  the power  to  direct the  receipt of
                   dividends from,or the proceeds from the  sale of, securities
                   held  in their accounts. Clients known to have such right or
                   power  with   respect  to  more  than 5%  of  the  class  of
                   securities to which this report relates are:
                   NONE
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.
                   By signing below I certify that, to the best of my knowledge
                   and belief, the securities referred to above were acquired
                   and are held in the ordinary course of business and 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 are not held in
                   connection with or as a participant in any transaction having
                   that purpose or effect.
--------------------------
  *In accordance with the Securities and Exchange Commission Release No.
34-39538 (January 12, 2022) (the "Release"), this filing reflects the securities
beneficially owned by certain operating units (collectively, the "Goldman Sachs
Reporting Units") of The Goldman Sachs Group, Inc. and its subsidiaries and
affiliates (collectively, "GSG"). This filing does not reflect securities, if
any, beneficially owned by any operating units of GSG whose ownership of
securities is disaggregated from that of the Goldman Sachs Reporting Units in
accordance with the Release. The Goldman Sachs Reporting Units disclaim
beneficial ownership of the securities beneficially owned by (i) any client
accounts with respect to which the Goldman Sachs Reporting Units or their
employees have voting or investment discretion or both, or with respect to
which there are limits on their voting or investment authority or both and
(ii) certain investment entities of which the Goldman Sachs Reporting Units
act as the general partner, managing general partner or other manager, to the
extent interests in such entities are held by persons other than the Goldman
Sachs Reporting Units.
                               Page 4 of 9

                                    SIGNATURE
            After reasonable inquiry and to the best of my knowledge
            and belief,  I certify that the information set forth in
            this statement is true, complete and correct.
Date:  February 13, 2022
             GOLDMAN SACHS ASSET MANAGEMENT, L.P.
             By:/s/  Jeremy  Kahn
              ----------------------------------------
             Name:   Jeremy  Kahn
             Title:  Attorney-in-fact
             GS INVESTMENT STRATEGIES, LLC
             By:/s/  Jeremy  Kahn
              ----------------------------------------
             Name:   Jeremy  Kahn
             Title:  Attorney-in-fact
                               Page 5 of 9

                                INDEX TO EXHIBITS
Exhibit No.             Exhibit
-----------             -------
  99.1          Joint Filing Agreement
  99.2          Power of Attorney, relating to
                GOLDMAN SACHS ASSET MANAGEMENT, L.P.
  99.3          Power of Attorney, relating to
                GS INVESTMENT STRATEGIES, LLC
                               Page 6 of 9

                                                                  EXHIBIT (99.1)
                                JOINT FILING AGREEMENT
    In  accordance  with Rule  13d-1(k)(1)  promulgated  under  the  Securities
Exchange Act of 1934, the  undersigned agree to the joint filing of a Statement
on Schedule 13G (including  any and all amendments thereto) with respect to the
Common Stock, $.01 par value, of PIONEER NATURAL RESOURCES COMPANY
and further agree to the filing of this agreement  as an Exhibit thereto.
In addition, each party to this Agreement expressly authorizes each other party
to this Agreement to file on its behalf any and all amendments to such Statement
on Schedule 13G.
Date:  February 13, 2022
             GOLDMAN SACHS ASSET MANAGEMENT, L.P.
             By:/s/  Jeremy  Kahn
              ----------------------------------------
             Name:   Jeremy  Kahn
             Title:  Attorney-in-fact
             GS INVESTMENT STRATEGIES, LLC
             By:/s/  Jeremy  Kahn
              ----------------------------------------
             Name:   Jeremy  Kahn
             Title:  Attorney-in-fact
                               Page 7 of 9

                                                                  EXHIBIT (99.2)
                                POWER OF ATTORNEY
KNOW ALL PERSONS BY THESE PRESENTS that GOLDMAN SACHS ASSET MANAGEMENT, L.P.
(the "Company") does hereby make, constitute and appoint each of Dan Deluca,
Jeremy Kahn and Brian Bae (and any other employee of The Goldman Sachs Group,
Inc. or one of its affiliates designated in writing by one of the attorneys-in-
fact), acting individually, its true and lawful attorney, to execute and
deliver in its name and on its behalf whether the Company is acting individually
or as representative of others, any and all filings required to be made by the
Company under the Securities Exchange Act of 1934, (as amended, the "Act"), with
respect to securities which may be deemed to be beneficially owned by the
Company under the Act, giving and granting unto each said attorney-in-fact power
and authority to act in the premises as fully and to all intents and purposes as
the Company might or could do if personally present by one of its authorized
signatories,hereby ratifying and confirming all that said attorney-in-fact shall
lawfully do or cause to be done by virtue hereof.
THIS POWER OF ATTORNEY shall remain in full  force and effect  until either
revoked in writing by the undersigned or until such time as the person   or
persons to whom power of attorney has been hereby granted cease(s) to be an
employee  of  The Goldman Sachs Group, Inc. or  one of its  affiliates. The
Company has the  unrestricted right to  unilaterally  revoke this  Power of
Attorney.
This Power of Attorney shall be governed by, and construed in accordance with,
the laws of the State of New York, without regard to rules of conflicts of law.
IN WITNESS WHEREOF, the undersigned has duly subscribed these presents as of
November 30, 2012.
GOLDMAN SACHS ASSET MANAGEMENT, L.P.
By:/s/ Ellen R. Porges
____________________________
Name:  Ellen R. Porges
Title: General Counsel
                               Page 8 of 9

                                                                EXHIBIT (99.3)
                                POWER OF ATTORNEY
KNOW ALL PERSONS BY THESE PRESENTS that GS INVESTMENT STRATEGIES, LLC (the
"Company") does hereby make, constitute and appoint each of Dan Deluca,
Jeremy Kahn and Brian Bae (and any other employee of The Goldman Sachs
Group, Inc. or one of its affiliates designated in writing by one of the
attorneys-in-fact), acting individually, its true and lawful attorney, to
execute and deliver in its name and on its behalf whether the Company is
acting individually or as representative of others, any and all filings
required to be made by the Company under the Securities Exchange Act of 1934,
(as amended, the "Act"), with respect to securities which may be deemed to
be beneficially owned by the Company under the Act, giving and granting unto
each said attorney-in-fact power and authority to act in the premises as fully
and to all intents and purposes as the Company might or could do if personally
present by one of its authorized signatories, hereby ratifying and confirming
all that said attorney-in-fact shall lawfully do or cause to be done by virtue
hereof.
THIS POWER OF ATTORNEY shall remain in full force and effect until either
revoked in writing by the undersigned or until such time as the person or
persons to whom power of attorney has been hereby granted cease(s) to be an
employee of The Goldman Sachs Group, Inc. or one of its affiliates.
IN WITNESS WHEREOF, the undersigned has duly subscribed these presents as of
November 30, 2012.
GS INVESTMENT STRATEGIES, LLC
By: /s/ Umit Alptuna
____________________________
Name:   Umit Alptuna
Title:  Managing Director
                               Page 9 of 9

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