Initial Statement of Beneficial Ownership (3)

FORM 3	UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES	OMB APPROVAL OMB Number: 3235-0104 Estimated average burden hours per response... 0.5
	Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934 or Section 30(h) of the Investment Company Act of 1940

1. Name and Address of Reporting Person * TPR Residual Assets, LLC	2. Date of Event Requiring Statement (MM/DD/YYYY) 2/4/2019	3. Issuer Name and Ticker or Trading Symbol Eclipse Resources Corp [ECR]
(Last)        (First)        (Middle) C/O ENCAP INVESTMENTS L.P., 1100 LOUISIANA STREET, SUITE 4900	4. Relationship of Reporting Person(s) to Issuer (Check all applicable) _____ Director                            ___ X ___ 10% Owner _____ Officer (give title below)          _____ Other (specify below)
(Street) HOUSTON, TX 77002        (City)              (State)              (Zip)	5. If Amendment, Date Original Filed (MM/DD/YYYY)	6. Individual or Joint/Group Filing (Check Applicable Line) _ X _ Form filed by One Reporting Person ___ Form filed by More than One Reporting Person

Table I - Non-Derivative Securities Beneficially Owned
1.Title of Security (Instr. 4)	2. Amount of Securities Beneficially Owned (Instr. 4)	3. Ownership Form: Direct (D) or Indirect (I) (Instr. 5)	4. Nature of Indirect Beneficial Ownership (Instr. 5)
Common Stock, par value $0.01 per share	37823596   (1)	D

Table II - Derivative Securities Beneficially Owned ( e.g. , puts, calls, warrants, options, convertible securities)
1. Title of Derivate Security (Instr. 4)	2. Date Exercisable and Expiration Date (MM/DD/YYYY)		3. Title and Amount of Securities Underlying Derivative Security (Instr. 4)		4. Conversion or Exercise Price of Derivative Security	5. Ownership Form of Derivative Security: Direct (D) or Indirect (I) (Instr. 5)	6. Nature of Indirect Beneficial Ownership (Instr. 5)
	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:

(1)

Upon the closing of the transactions contemplated by that certain Contribution Agreement, dated as of February 4, 2019, by and between Travis Peak Resources, LLC ("Travis Peak") and TPR Residual Assets, LLC ("TPR Residual"), TPR Residual received 37,823,596 shares of Common Stock, par value $0.01 per share, of Eclipse Resources Corporation as a contribution to capital of TPR Residual by Travis Peak.

Remarks: (2) Signed by Douglas E. Swanson, Jr. in his capacity as a Managing Partner of EnCap Partners GP, LLC, the general partner of EnCap Partners, LP, the managing member of EnCap Investments Holdings, LLC, the sole member of EnCap Investments Holdings Blocker, LLC, the sole member of EnCap Investments GP, L.L.C., the general partner of EnCap Investments L.P., the general partner of EnCap Equity Fund IX GP, L.P., the general partner of EnCap Energy Capital Fund IX, L.P., the sole member of TPR Residual.

Reporting Owners
Reporting Owner Name / Address	Relationships
	Director	10% Owner	Officer	Other
TPR Residual Assets, LLC C/O ENCAP INVESTMENTS L.P. 1100 LOUISIANA STREET, SUITE 4900 HOUSTON, TX 77002		X

Signatures
TPR Residual Assets, LLC, /s/ Douglas E. Swanson, Jr. (2)		2/6/2019
** Signature of Reporting Person		Date

Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
*	If the form is filed by more than one reporting person, see Instruction 5(b)(v).
**	Intentional misstatements or omissions of facts constitute Federal Criminal Violations. See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note:	File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB control number.