UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

o

Rule 13d-1(b)

o

Rule 13d-1(c)

x

Rule 13d-1(d)

CUSIP No. 03674X 106

1

Name of Reporting Person:
Glen C. Warren, Jr.
I.R.S. Identification Number of Above Person (entities only):

2

Check the Appropriate Box if a Member of a Group

(a)

o

(b)

x

3

SEC Use Only

4

Citizenship or Place of Organization
United States

Number of
Shares
Beneficially
Owned by
Each
Reporting
Person With

5

Sole Voting Power
0

6

Shared Voting Power
220,965,909(1)

7

Sole Dispositive Power
0

8

Shared Dispositive Power
220,965,909(2)

9

Aggregate Amount Beneficially Owned by Each Reporting Person
220,965,909(1)(2)

10

Check if the Aggregate Amount in Row (9) Excludes Certain Shares  o

11

Percent of Class Represented by Amount in Row (9)
84.3%(2)(3)

12

Type of Reporting Person
IN

Item 1(a).

Name of Issuer.
The name of the issuer is Antero Resources Corporation, a Delaware corporation (the “Issuer”).

Item 1(b).

Address of Issuer’s Principal Executive Offices.
The principal executive offices of the Issuer are located at 1625 17th Street, Denver, Colorado 80202.

Item 2(a).

Names of Persons Filing.
This Schedule 13G is filed on behalf of Glen C. Warren, Jr., Director, President, Chief Financial Officer and Secretary of the Issuer.

Item 2(b).

Address or Principal Business Office or, if none, Residence.
The principal business address of Mr. Warren is 1625 17th Street, Denver, Colorado 80202.

Item 2(c).

Citizenship.
Mr. Warren is a citizen of the United States.

Item 2(d).

Title of Class of Securities.
Common Stock, par value $0.01 per share (the “Common Stock”).

Item 2(e).

CUSIP Number.
03674X 106

Item 3.

If this statement is filed pursuant to Rule 13d-1(b), or 13d-2(b) or (c), check whether the person filing is a:

x

Not Applicable

(a)

o

Broker or dealer registered under section 15 of the Act;

(b)

o

Bank as defined in section 3(a)(6) of the Act;

(c)

o

Insurance company as defined in section 3(a)(19) of the Act;

(d)

o

Investment company registered under section 8 of the Investment Company Act of 1940;

(e)

o

An investment adviser in accordance with Rule 13d-1(b)(1)(ii)(E);

(f)

o

An employee benefit plan or endowment fund in accordance with Rule 13d-1(b)(1)(ii)(F);

(g)

o

A parent holding company or control person in accordance with Rule 13d-1(b)(1)(ii)(G);

(h)

o

A savings association as defined in Section 3(b) of the Federal Deposit Insurance Act;

(i)

o

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;

(j)

o

A non-U.S. institution in accordance with Rule 13d-1(b)(1)(ii)(J);

(k)

o

Group, in accordance with Rule 13d-1(b)(1)(ii)(K).

Item 4.

Ownership:

The information required by Items 4(a)-(c) is set forth in Rows 5-11 of the cover page hereto and is incorporated herein by reference.

Antero Resources Investment LLC, a Delaware limited liability company (“Antero Investment”), directly owns 220,965,909 shares of Common Stock, which represents approximately 84.3% of the outstanding shares of Common Stock.

Mr. Warren holds a direct membership interest in Antero Investment and a direct membership interest in Antero Resources Employee Holdings LLC, which holds a direct membership interest in Antero Investment. Mr. Warren may be deemed to have shared voting and dispositive power with respect to the 220,965,909 shares of Common Stock held directly by Antero Investment.

Mr. Warren expressly disclaims beneficial ownership with respect to all shares of Common Stock reported except to the extent of his pecuniary interest therein.

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.

Not applicable.

Item 7.

Identification and Classification of the Subsidiary Which Acquired the Security Being Reported on By the Parent Holding Company or Control Person.

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.

Certifications.

Not applicable.

Dated: February 12, 2014

Glen C. Warren, Jr.

By:

/s/ Glen C. Warren, Jr.

Name:

Glen C. Warren, Jr.