Subsequent Events (Details) - USD ($)	12 Months Ended
Jul. 31, 2018	Jul. 31, 2017
Subsequent Events (Textual)
Sale of common stock	16,559,000
Common stock granted to issue	48,286,818	26,797,818
Richey 2A project [Member]
Subsequent Events (Textual)
Total cash proceeds	$ 50,000
Sale of common stock	1,000,000
The transfer agent [Member]
Subsequent Events (Textual)
Common stock granted to issue	150,000

Total number of common shares of an entity that have been sold or granted to shareholders (includes common shares that were issued, repurchased and remain in the treasury). These shares represent capital invested by the firm's shareholders and owners, and may be all or only a portion of the number of shares authorized. Shares issued include shares outstanding and shares held in the treasury.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02(29))
-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682

Name:	us-gaap_CommonStockSharesIssued
Namespace Prefix:	us-gaap_
Data Type:	xbrli:sharesItemType
Balance Type:	na
Period Type:	instant