Patent Assignment
Reel/Frame 029333/0549
Assignment of Assignor's Interest
Recorded: 2012-11-20
Pages: 7
Assignors
BEREZIN, ALAN BRUCE
Executed: 2012-10-31
BIRMINGHAM, JUSTIN REED
Executed: 2012-10-31
ROBINSON, MARK
Executed: 2012-10-31
SCARPINO, SAMUEL V.
Executed: 2012-10-31
SIMMONS, JASON WAYNE
Executed: 2012-10-31
SMITH, CHRISTOPHER
Executed: 2012-10-31
Assignee
DRILLINGINFO, INC.
PO BOX 5545, AUSTIN, TEXAS, 78746
Covered Property
(1)
Energy Deposit Discovery System and Method
Related Assignments
(12)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Agreement
Jun 19, 2013
From: DRILLING INFO, INC.
To: GCI CAPITAL MARKETS LLC, AS ADMINISTRATIVE AGENT
Reel/Frame 030661/0027 →
Corrective Assignment to Correct the Assignee's Name Previously Recorded on Reel 029333 Frame 0549. Assignor(S) Hereby Confirms the Assignment.
Jun 24, 2013
From: DRILLINGINFO, INC.
To: DRILLING INFO, INC.
Reel/Frame 030669/0631 →
First Lien Intellectual Property Security Agreement
Jul 31, 2018
From: DRILLING INFO, INC.
To: GOLUB CAPITAL MARKETS LLC, AS AGENT
Reel/Frame 046672/0947 →
Release of Security Interest
Jul 31, 2018
From: GOLUB CAPITAL MARKETS LLC (F/K/A GCI CAPITAL MARKETS LLC), AS ADMINISTRATIVE AGENT
To: DRILLING INFO, INC.
Reel/Frame 046507/0910 →
Security Interest
Aug 1, 2018
From: GLOBALVIEW SOFTWARE, INC.; DRILLING INFO, INC.
To: DBD CREDIT FUNDING LLC
Reel/Frame 046527/0532 →
Change of Name
Oct 28, 2021
From: DRILLING INFO, INC.
To: ENVERUS, INC.
Reel/Frame 057968/0816 →
Security Interest
Dec 22, 2023
From: ENVERUS, INC.
To: GOLUB CAPITAL MARKETS LLC, AS COLLATERAL AGENT
Reel/Frame 065943/0954 →
Release of Security Interest
Dec 22, 2023
From: DBD CREDIT FUNDING LLC
To: GLOBALVIEW SOFTWARE, INC.; DRILLING INFO, INC.
Reel/Frame 065943/0580 →
Release of First Lien Security Interest in Patents at R/F 046672/0947
Dec 22, 2023
From: GOLUB CAPITAL MARKETS LLC, AS AGENT
To: DRILLING INFO, INC.
Reel/Frame 066122/0466 →
Corrective Assignment to Correct the Application Number Previously Recorded at Reel: 066122 Frame: 0466. Assignor(S) Hereby Confirms the Release of First Lien Security.
Jan 29, 2024
From: GOLUB CAPITAL MARKETS LLC, AS AGENT
To: DRILLING INFO, INC.
Reel/Frame 066376/0846 →
Security Interest
Dec 18, 2025
From: ENVERUS, INC.
To: GOLUB CAPITAL MARKETS LLC, AS COLLATERAL AGENT
Reel/Frame 073262/0041 →
Release of Security Interest in Patents (Reel/Frame 065943/0954)
Dec 29, 2025
From: GOLUB CAPITAL MARKETS LLC
To: ENVERUS, INC.
Reel/Frame 074103/0381 →