Randall E. Gosselin

Person

High River, CA

People

Patents Grantslast 30 patents

Information Patent Grant
Positive cement placement tool
- Patent number 11,021,929
- Issue date Jun 1, 2021
- SLURRY SOLUTIONS, INC.
- Randy Gosselin
- E21 - EARTH DRILLING MINING
Information Patent Grant
Apparatus for reciprocation and rotation of a conveyance string in...
- Patent number 10,550,648
- Issue date Feb 4, 2020
- Slurry Solutions Inc.
- Randy Gosselin
- E21 - EARTH DRILLING MINING
Information Patent Grant
Drillable and resettable wellbore obstruction-clearing tool
- Patent number 10,221,657
- Issue date Mar 5, 2019
- LONGHORN CASING TOOLS INC.
- Randy Gosselin
- E21 - EARTH DRILLING MINING
Information Patent Grant
Reciprocating wellbore obstruction-clearing tool and bailer
- Patent number 9,951,583
- Issue date Apr 24, 2018
- LONGHORN CASING TOOLS INC.
- Randy Gosselin
- E21 - EARTH DRILLING MINING
Information Patent Grant
Wellbore obstruction clearing tool and method of use
- Patent number 8,973,682
- Issue date Mar 10, 2015
- Longhorn Casing Tools Inc.
- Randall E. Gosselin
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
POSITIVE CEMENT PLACEMENT TOOL
- Publication number 20210285305
- Publication date Sep 16, 2021
- SLURRY SOLUTIONS INC.
- Randy GOSSELIN
- E21 - EARTH DRILLING MINING
Information Patent Application
POSITIVE CEMENT PLACEMENT TOOL
- Publication number 20190085655
- Publication date Mar 21, 2019
- SLURRY SOLUTIONS INC.
- Randy GOSSELIN
- E21 - EARTH DRILLING MINING
Information Patent Application
APPARATUS FOR RECIPROCATION AND ROTATION OF A CONVEYANCE STRING IN...
- Publication number 20170370164
- Publication date Dec 28, 2017
- SLURRY SOLUTIONS INC.
- Randy GOSSELIN
- E21 - EARTH DRILLING MINING
Information Patent Application
POSITIVE CEMENT PLACEMENT TOOL
- Publication number 20170198546
- Publication date Jul 13, 2017
- SLURRY SOLUTIONS INC.
- Randy GOSSELIN
- E21 - EARTH DRILLING MINING
Information Patent Application
DRILLABLE AND RESETTABLE WELLBORE OBSTRUCTION-CLEARING TOOL
- Publication number 20160348472
- Publication date Dec 1, 2016
- LONGHORN CASING TOOLS INC.
- Randy GOSSELIN
- E21 - EARTH DRILLING MINING
Information Patent Application
RECIPROCATING WELLBORE OBSTRUCTION-CLEARING TOOL AND BAILER
- Publication number 20160326821
- Publication date Nov 10, 2016
- LONGHORN CASING TOOLS INC.
- Randy GOSSELIN
- E21 - EARTH DRILLING MINING
Information Patent Application
CASING LANDING AND CEMENTING TOOL AND METHODS OF USE
- Publication number 20160090816
- Publication date Mar 31, 2016
- LONGHORN CASING TOOLS, INC.
- Randall E. GOSSELIN
- E21 - EARTH DRILLING MINING
Information Patent Application
WELLBORE OBSTRUCTION CLEARING TOOL AND METHOD OF USE
- Publication number 20120285743
- Publication date Nov 15, 2012
- BDC INVESTMENTS LTD.
- Randall E. Gosselin
- E21 - EARTH DRILLING MINING

Randall E. Gosselin

Person

Patents Grantslast 30 patents

Positive cement placement tool

Apparatus for reciprocation and rotation of a conveyance string in...

Drillable and resettable wellbore obstruction-clearing tool

Reciprocating wellbore obstruction-clearing tool and bailer

Wellbore obstruction clearing tool and method of use

Patents Applicationslast 30 patents

POSITIVE CEMENT PLACEMENT TOOL

POSITIVE CEMENT PLACEMENT TOOL

APPARATUS FOR RECIPROCATION AND ROTATION OF A CONVEYANCE STRING IN...

POSITIVE CEMENT PLACEMENT TOOL

DRILLABLE AND RESETTABLE WELLBORE OBSTRUCTION-CLEARING TOOL

RECIPROCATING WELLBORE OBSTRUCTION-CLEARING TOOL AND BAILER

CASING LANDING AND CEMENTING TOOL AND METHODS OF USE

WELLBORE OBSTRUCTION CLEARING TOOL AND METHOD OF USE