EnCap Energy Capital Fund VIII 13F-HR Quarterly holdings report by institutional manager

The Securities and Exchange Commission has not necessarily reviewed the information in this filing and has not determined if it is accurate and complete.
The reader should not assume that the information is accurate and complete.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
FORM 13F

FORM 13F COVER PAGE

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Report for the Calendar Year or Quarter Ended: 03-31-2022

Check here if Amendment	Amendment Number:
This Amendment (Check only one.):	is a restatement.
	adds new holdings entries.

Institutional Investment Manager Filing this Report:
Name:	ENCAP ENERGY CAPITAL FUND VIII, L.P.
Address:	9651 Katy Freeway
	Suite 600
	Houston, TX 77024
Form 13F File Number:	028-17796

The institutional investment manager filing this report and the person by whom it is signed hereby represent that the person signing the report is authorized to submit it, that all information contained herein is true, correct and complete, and that it is understood that all required items, statements, schedules, lists, and tables, are considered integral parts of this form.

Person Signing this Report on Behalf of Reporting Manager:
Name:	Douglas E. Swanson, Jr.
Title:	Managing Partner of GP of Reporting Manager
Phone:	713.659.6100
Signature, Place, and Date of Signing:
/s/ Douglas E. Swanson, Jr.		Houston, TX	05-10-2022
[Signature]		[City, State]	[Date]
EnCap Partners GP, LLC ("EnCap Partners GP") is the sole general partner of EnCap Partners, LP, which is the managing member of EnCap Investments Holdings, LLC, which is the sole member of EnCap Investments GP, L.L.C., which is the general partner of EnCap Investments L.P., which is the general partner of EnCap Equity Fund VIII GP, L.P., which is the sole general partner of EnCap Energy Capital Fund VIII, L.P. Therefore, EnCap Partners GP may be deemed to share the right to direct the disposition of the securities held by EnCap Energy Capital Fund VIII, L.P.

Report Type (Check only one.):
X	13F HOLDINGS REPORT. (Check here if all holdings of this reporting manager are reported in this report.)
	13F NOTICE. (Check here if no holdings reported are in this report, and all holdings are reported by other reporting manager(s).)
	13F COMBINATION REPORT. (Check here if a portion of the holdings for this reporting manager are reported in this report and a portion are reported by other reporting manager(s).)

Form 13F Summary Page
	Report Summary:
	Number of Other Included Managers:	1
	Form 13F Information Table Entry Total:	3
	Form 13F Information Table Value Total:	169,435
		(thousands)

List of Other Included Managers:
Provide a numbered list of the name(s) and Form 13F file number(s) of all institutional investment managers with respect to which this report is filed, other than the manager filing this report.
[If there are no entries in this list, state “NONE” and omit the column headings and list entries.]
	No.	Form 13F File Number	Name
	1	028-18569	EnCap Partners GP, LLC