Michael W Lin

US Patent:

20060181896, Aug 17, 2006

Filed:

Feb 15, 2005

Appl. No.:

11/058119

Inventors:

Michael Lin - New Braunfels TX, US

International Classification:

G02B 6/04

US Classification:

362554000, 362488000

Abstract:

This floormat is different from others floormats available because the use of optical fibers. Fiber optic cables are placed in the channels of the floormat and are connected to an onboard battery charged light box that can be turned on or off by a rocker switch. This creates a soft glowing light design at night.

US Patent:

20120217676, Aug 30, 2012

Filed:

Feb 24, 2012

Appl. No.:

13/404083

Inventors:

Carlton Grant Willson - Austin TX, US
Tsuyoshi Ogawa - Kawagoe, JP
Michael W. Lin - Houston TX, US
Daniel J. Hellebusch - Berkeley CA, US
B. Michael Jacobsson - Forth Worth TX, US
William K. Bell - Austin TX, US

Assignee:

BOARD OF REGENTS, THE UNIVERSITY OF TEXAS SYSTEM - Austin TX

International Classification:

B29C 59/02

US Classification:

264293, 425385

Abstract:

An imprint lithography release agent having general formula (1):where Rrepresents H or CH, n is an integer from 1 to 5, and m is an integer from 1 to 40. Fluorinated silazanes of general formula (1) can be used to form a release layer on an imprint lithography template, added to an imprint lithography resist, or both.

US Patent:

20130292114, Nov 7, 2013

Filed:

Apr 19, 2013

Appl. No.:

13/866840

Inventors:

Michael W. Lin - Houston TX, US
Lara E. Heister - Spring TX, US
Nazish Hoda - Houston TX, US
William P. Meurer - Pearland TX, US

International Classification:

E21B 43/24

US Classification:

1662722

Abstract:

A method for containing and capturing liquids and gases generated during in situ pyrolysis that migrate through pyrolysis generated or natural fractures includes placing a row of horizontal hydraulic fractures above and below the heated zone and completing production wells within the horizontal hydraulic fractures. The method serves at least two purposes: 1) provides a local zone of weak mechanical strength to blunt the propagation of vertical pyrolysis generated fractures and 2) provides a drainage point for fluids to relieve pressure in the formation and improve recovery. Preferably, the organic-rich rock formation is an oil shale formation.

US Patent:

20130292177, Nov 7, 2013

Filed:

Apr 19, 2013

Appl. No.:

13/866833

Inventors:

William P. Meurer - Pearland TX, US
Chen Fang - Houston TX, US
Federico G. Gallo - Houston TX, US
Nazish Hoda - Houston TX, US
Michael W. Lin - Houston TX, US

International Classification:

E21B 47/00

US Classification:

175 40, 16625012, 166248

Abstract:

Systems and methods of detecting an intersection between a wellbore and a subterranean structure that includes a marker material. The systems and methods include drilling the wellbore and determining that the wellbore has intersected a portion of the subterranean structure that includes the marker material by detecting the marker material. The systems and methods also may include distributing the marker material within the subterranean structure, aligning the marker material within the subterranean structure, determining one or more characteristics of the marker material, ceasing the drilling, repeating the method, and/or producing a hydrocarbon from the subterranean structure. The systems and methods further may include forming an electrical connection between an electric current source and a granular resistive heater that forms a portion of the subterranean structure, forming the granular resistive heater, and/or forming the subterranean structure.

US Patent:

20170283688, Oct 5, 2017

Filed:

Mar 9, 2017

Appl. No.:

15/454696

Inventors:

Jaime A. VALENCIA - Houston TX, US
David W. Maher - Spring TX, US
Robert D. Denton - Bellaire TX, US
Gary F. Teletzke - Spring TX, US
Michael W. Lin - Bellaire TX, US

International Classification:

C09K 8/594
E21B 43/16
E21B 43/40
C09K 8/58
C10G 7/00

Abstract:

Disclosed techniques include a method of obtaining an enhanced oil recovery fluid from a hydrocarbon reservoir, comprising producing a hydrocarbon stream from the hydrocarbon reservoir, separating an associated gas stream from the hydrocarbon stream, and condensing at least a portion of the associated gas stream to obtain an enriched hydrocarbon fluid suitable for injecting into a liquid layer of the hydrocarbon reservoir to enhance recovery of hydrocarbons from the hydrocarbon reservoir.

US Patent:

20170204711, Jul 20, 2017

Filed:

Apr 29, 2015

Appl. No.:

15/310568

Inventors:

Shaquiiria S. HOWELL - Houston TX, US
Michael W. LIN - Bellaire TX, US
Xianghui HUANG - Katy TX, US

International Classification:

E21B 43/24
E21B 47/00
E21B 47/06

Abstract:

The present disclosure provides a system and method for recovering hydrocarbons that minimize surface disturbance. The system includes an electrical heater, electrical cables substantially within the subsurface formation that connect to the electrical heater, electrical pathways substantially within the subsurface formation that are configured to transmit power to the electrical heater, and a first local electrical room that is configured to (i) detect a pathway error within the electrical pathways based on pathway characteristics of pathway sensors and (ii) correct the pathway error by switching power transmitted from a first one of the electrical pathways to a second one of the electrical pathways that is separate from the first one of the electrical pathways.

US Patent:

20170183949, Jun 29, 2017

Filed:

Apr 29, 2015

Appl. No.:

15/312672

Inventors:

Erik H. Clayton - The Woodlands TX, US
Michael W. Lin - Bellaire TX, US

International Classification:

E21B 43/24
E21B 49/00

Abstract:

The present disclosure provides a method for controlling delivery of heat to a subsurface formation that includes (a) heating a first heater pattern; (b) determining an expected electrical conductivity; (c) calculating an estimated electrical conductivity; (d) comparing an estimated electrical conductivity to the expected electrical conductivity until the estimated electrical conductivity equals the expected electrical conductivity; (e) determining a first heater pattern reaction extent when the estimated electrical conductivity equals the expected electrical conductivity; and (f) when the first heater pattern reaction extent is within a target coke first heater pattern reaction extent range, one of (i) heating a second heater pattern instead of the first heater pattern and (ii) modifying the heating of the first heater pattern, and when the first heater pattern reaction extent is outside of the target coke first heater pattern reaction extent range repeating steps (a)-(e).

US Patent:

20160160624, Jun 9, 2016

Filed:

Oct 22, 2015

Appl. No.:

14/919810

Inventors:

Erik H. CLAYTON - The Woodlands TX, US
Shaquiiria S. Howell - Houston TX, US
Michael W. Lin - Bellaire TX, US
P. Matthew Spiecker - Manvel TX, US
William A. Symington - Houston TX, US
Federico G. Gallo - Houston TX, US

International Classification:

E21B 43/24
E21B 47/00

Abstract:

Systems and methods for bulk heating of a subsurface formation with at least a pair of electrode assemblies in the subsurface formation are disclosed. The method may include electrically powering the pair of electrode assemblies to resistively heat a subsurface region between the pair of electrode assemblies with electrical current flowing through the subsurface region between the pair of electrode assemblies; flowing a shunt mitigator into at least one of the pair of electrode assemblies; and mitigating a subsurface shunt between the pair of electrode assemblies with the shunt mitigator. Mitigating may be responsive to a shunt indicator that indicates a presence of the subsurface shunt.