* | 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. |
CUSIP No. |
20605P101 |
1 | NAMES OF REPORTING PERSONS YORKTOWN ENERGY PARTNERS VI, L.P. |
||||
2 | CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (SEE INSTRUCTIONS) |
||||
(a) o | |||||
(b) o | |||||
3 | SEC USE ONLY | ||||
4 | CITIZENSHIP OR PLACE OF ORGANIZATION | ||||
Delaware | |||||
5 | SOLE VOTING POWER | ||||
NUMBER OF | 98,130 | ||||
SHARES | 6 | SHARED VOTING POWER | |||
BENEFICIALLY | |||||
OWNED BY | 0 | ||||
EACH | 7 | SOLE DISPOSITIVE POWER | |||
REPORTING | |||||
PERSON | 98,130 | ||||
WITH: | 8 | SHARED DISPOSITIVE POWER | |||
0 | |||||
9 | AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON | ||||
98,130 (1) (2) | |||||
10 | CHECK IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES (SEE INSTRUCTIONS) | ||||
o | |||||
11 | PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW 9 | ||||
0.1%(3) | |||||
12 | TYPE OF REPORTING PERSON (SEE INSTRUCTIONS) | ||||
PN |
2
CUSIP No. |
20605P101 |
1 | NAMES OF REPORTING PERSONS YORKTOWN VI COMPANY LP |
||||
2 | CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (SEE INSTRUCTIONS) |
||||
(a) o | |||||
(b) o | |||||
3 | SEC USE ONLY | ||||
4 | CITIZENSHIP OR PLACE OF ORGANIZATION | ||||
Delaware | |||||
5 | SOLE VOTING POWER | ||||
NUMBER OF | 98,130 | ||||
SHARES | 6 | SHARED VOTING POWER | |||
BENEFICIALLY | |||||
OWNED BY | 0 | ||||
EACH | 7 | SOLE DISPOSITIVE POWER | |||
REPORTING | |||||
PERSON | 98,130 | ||||
WITH: | 8 | SHARED DISPOSITIVE POWER | |||
0 | |||||
9 | AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON | ||||
98,130 (1) (2) | |||||
10 | CHECK IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES (SEE INSTRUCTIONS) | ||||
o | |||||
11 | PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW 9 | ||||
0.1%(3) | |||||
12 | TYPE OF REPORTING PERSON (SEE INSTRUCTIONS) | ||||
PN |
3
CUSIP No. |
20605P101 |
1 | NAMES OF REPORTING PERSONS YORKTOWN VI ASSOCIATES LLC |
||||
2 | CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (SEE INSTRUCTIONS) |
||||
(a) o | |||||
(b) o | |||||
3 | SEC USE ONLY | ||||
4 | CITIZENSHIP OR PLACE OF ORGANIZATION | ||||
Delaware | |||||
5 | SOLE VOTING POWER | ||||
NUMBER OF | 98,130 | ||||
SHARES | 6 | SHARED VOTING POWER | |||
BENEFICIALLY | |||||
OWNED BY | 0 | ||||
EACH | 7 | SOLE DISPOSITIVE POWER | |||
REPORTING | |||||
PERSON | 98,130 | ||||
WITH: | 8 | SHARED DISPOSITIVE POWER | |||
0 | |||||
9 | AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON | ||||
98,130 (1) (2) | |||||
10 | CHECK IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES (SEE INSTRUCTIONS) | ||||
o | |||||
11 | PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW 9 | ||||
0.1%(3) | |||||
12 | TYPE OF REPORTING PERSON (SEE INSTRUCTIONS) | ||||
OO |
4
(a) | Name of issuer: Concho Resources Inc. | ||
(b) | Address of issuers principal executive offices: 550 West Texas Avenue, Suite 100, Midland, Texas 79701 |
(a) | Name of person(s) filing: | ||
Yorktown Energy Partners VI, L.P., a Delaware limited partnership, | |||
Yorktown VI Company LP, a Delaware limited partnership and | |||
Yorktown VI Associates LLC, a Delaware limited liability company | |||
(b) | Address of principal business office or, if none, residence: | ||
410 Park Avenue, 19th Floor, New York, NY 10022 | |||
(c) | Citizenship: USA | ||
(d) | Title of class of Securities: Common Stock, par value $0.001 per share | ||
(e) | CUSIP Number: 20605P101 |
(a)
|
o | Broker or dealer registered under section 15 of the Act (15 U.S.C. 78o); | ||
(b)
|
o | Bank as defined in section 3(a)(6) of the Act (15 U.S.C. 78c); | ||
(c)
|
o | Insurance company as defined in section 3(a)(19) of the Act (15 U.S.C. 78c); | ||
(d)
|
o | Investment company registered under section 8 of the Investment Company Act of 1940 (15 U.S.C. 80a-8); | ||
(e)
|
o | An investment adviser in accordance with § 240.13d-1(b)(1)(ii)(E); | ||
(f)
|
o | An employee benefit plan or endowment fund in accordance with § 240.13d-1(b)(1)(ii)(F); | ||
(g)
|
o | A parent holding company or control person in accordance with § 240.13d-1(b)(1)(ii)(G); | ||
(h)
|
o | A savings association as defined in Section 3(b) of the Federal Deposit Insurance Act (12 U.S.C. 1813); | ||
(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 (15 U.S.C. 80a-3); | ||
(j)
|
o | A non-U.S. institution in accordance with § 240.13d-1(b)(1)(ii)(J); | ||
(k)
|
o | Group, in accordance with § 240.13d-1(b)(1)(ii)(K). |
5
6
YORKTOWN ENERGY PARTNERS VI, L.P. | ||||||||
By: | Yorktown VI Company LP, | |||||||
its General Partner | ||||||||
By: | Yorktown VI Associates LLC, | |||||||
its General Partner | ||||||||
By: | Robert A. Signorino | |||||||
Name: | Robert A. Signorino | |||||||
Title: | Member | |||||||
YORKTOWN VI COMPANY LP | ||||||||
By: | Yorktown VI Associates LLC, | |||||||
its General Partner | ||||||||
By: | Robert A. Signorino | |||||||
Name: | Robert A. Signorino | |||||||
Title: | Member |
By: Name: |
Robert A. Signorino
|
|||
Title:
|
Member |
7
1. | Joint Filing Agreement dated February 13, 2008 (filed as Exhibit 99.1 to the Schedule 13G filed by Yorktown Energy Partners VI, L.P., Yorktown VI Company LP and Yorktown VI Associates LLC on February 14, 2008, and incorporated herein by reference) |