IP Library Granted Patent US 8,912,131
Granted Patent B2
US 8,912,131 · App. 14/346,726 · Granted Dec 16, 2014

Method for sea floor drilling using hagfish slime as drilling fluid additive

Inventor: John Gregg (Signal Hill, CA)
Assignee: Gregg Drilling & Testing, Inc.
C09K8/06C09K8/08
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Quick Facts
Patent No.
US 8,912,131
App. No.
14/346,726
Granted
Dec 16, 2014
Kind
B2
Abstract

A method for drilling formations below the bottom of a body of water include mixing a selected amount of hagfish slime with water and drilling the formations using the slime-water mixture as a circulating drilling fluid.

Claims (6)

1. A method for drilling formations, comprising:

mixing a selected amount of hagfish slime with water; and

drilling the formations using the slime-water mixture as a circulating drilling fluid.

2. The method of claim 1 , wherein the mixture comprises between one part slime to ten parts water and one part slime to twenty parts water.

3. The method of claim 1 , wherein the drilling of formations using the slime-water mixture comprises drilling formations below the bottom of a body of water.

4. The method of claim 3 , wherein the water in the mixing of the hagfish slime is from the body of water.

Assignments (5)
SECURITY INTEREST Recorded Jan 31, 2025
From: SEAS GEOSCIENCES, LLC
To: U.S. BANK NATIONAL ASSOCIATION, AS ADMINISTRATIVE AGENT
Reel/Frame 070072/0066 →
CHANGE OF NAME Recorded Dec 29, 2023
From: GREGG MARINE, LLC
To: SEAS GEOSCIENCES, LLC
Reel/Frame 066143/0902 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded May 10, 2022
From: GREGG DRILLING LLC
To: GREGG MARINE, LLC
Reel/Frame 059887/0009 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Dec 6, 2021
From: GREGG DRILLING & TESTING, INC.
To: GREGG DRILLING, LLC
Reel/Frame 058313/0120 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Mar 26, 2014
From: GREGG, JOHN
To: GREGG DRILLING & TESTING, INC.
Reel/Frame 032535/0170 →
Continuity (2)
Provisional Application 61549782 · Oct 21, 2011
Related Publication 20140228257A1 · Aug 14, 2014