Patents by Inventor Paul Lord

Paul Lord has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 11066596
    Abstract: Systems and methods having friction reducer compositions for use in subterranean treatment fluids are presented. An embodiment is a method comprising: (A) forming a treatment fluid comprising: an aqueous base fluid, a friction reducer, and an alkaline buffering agent, wherein the treatment fluid has a pH in the range of about 7 to about 10; and (B) injecting the treatment fluid into a wellbore penetrating at least a portion of a subterranean formation at a pressure sufficient to create or enhance one or more fractures within the subterranean formation.
    Type: Grant
    Filed: July 15, 2016
    Date of Patent: July 20, 2021
    Assignee: Multi-Chem Group, LLC
    Inventors: Liang Xu, Paul Lord, Scott Gale
  • Publication number: 20200048533
    Abstract: Systems and methods having friction reducer compositions for use in subterranean treatment fluids are provided. An embodiment of the present disclosure is a method comprising: (A) forming a treatment fluid comprising: an aqueous base fluid, a friction reducer, and an alkaline buffering agent, wherein the treatment fluid has a pH in the range of about 7 to about 10; and (B) injecting the treatment fluid into a wellbore penetrating at least a portion of a subterranean formation at a pressure sufficient to create or enhance one or more fractures within the subterranean formation.
    Type: Application
    Filed: July 15, 2016
    Publication date: February 13, 2020
    Inventors: Liang Xu, Paul Lord, Scott Gale
  • Patent number: 10442986
    Abstract: Systems and methods for treating subterranean formations including quantifying additive concentrations. Certain of those methods include; introducing a fluid including an aqueous base fluid and a friction reducer into a wellbore penetrating of a subterranean formation at a pressure sufficient to create or enhance one or more fractures within the subterranean formation; recovering a portion of the fluid from the wellbore; adding a reactive agent to a sample of the portion of the fluid that has been recovered from the wellbore, where the reactive agent reacts with the friction reducer to form a photo-detectable compound in the sample; measuring a light absorbance of the sample at a selected wavelength of light; and using the measured absorbance and a calibration curve for the selected wavelength of light to determine the concentration of the friction reducer in the fluid that has been recovered from the wellbore.
    Type: Grant
    Filed: May 31, 2016
    Date of Patent: October 15, 2019
    Assignee: Multi-Chem Group, LLC
    Inventors: Kai He, Liang Xu, Paul Lord
  • Publication number: 20190119563
    Abstract: The present disclosure relates to systems and methods for treating subterranean formations.
    Type: Application
    Filed: May 31, 2016
    Publication date: April 25, 2019
    Applicant: Multi-Chem Group, LLC
    Inventors: Kai HE, Liang XU, Paul LORD
  • Patent number: 8517202
    Abstract: A kit for displaying beverages, includes a first corrugated fiberboard for supporting a bin within a cavity of the first corrugated fiberboard. A second corrugated fiberboard displays at least one of words, images, and shapes, and is capable of being removably mounted to the first corrugated fiberboard. A third corrugated fiberboard supports the articles placed in the bin, and inserts within the cavity of the first corrugated fiberboard. A fourth corrugated fiberboard receives the articles therein, and comprises a portion of the bin and inserts within the cavity of the first corrugated fiberboard supported by the third corrugated fiberboard and secured by the first corrugated fiberboard.
    Type: Grant
    Filed: March 16, 2011
    Date of Patent: August 27, 2013
    Inventors: Jon Paul Lord, Stephen Glen Sassman
  • Publication number: 20120255732
    Abstract: Compositions and methods pertaining to the ultrafine grinding of soft materials are disclosed. In one embodiment, a method comprises the step of mixing a soft material with an additive to form a mixture. The method further comprises raising the temperature of the mixture to at least the glass transition temperature of the soft material. The method further comprises cooling the temperature of the mixture. The method further comprises grinding the mixture to form ultrafine particles that comprise at least a portion of the soft material.
    Type: Application
    Filed: June 20, 2012
    Publication date: October 11, 2012
    Inventors: Jimmie D. Weaver, Steven Wilson, Trinidad Munoz, Paul Lord, Kirk L. Schreiner
  • Publication number: 20090197780
    Abstract: Compositions and methods pertaining to the ultrafine grinding of soft materials are disclosed. In one embodiment, a method comprises the step of mixing a soft material with an additive to form a mixture. The method further comprises raising the temperature of the mixture to at least the glass transition temperature of the soft material. The method further comprises cooling the temperature of the mixture. The method further comprises grinding the mixture to form ultrafine particles that comprise at least a portion of the soft material.
    Type: Application
    Filed: January 28, 2009
    Publication date: August 6, 2009
    Inventors: Jimmie D. Weaver, Steven Wilson, Trinidad Munoz, Paul Lord, Kirk L. Schreiner
  • Publication number: 20080026955
    Abstract: Methods that include a method comprising: providing a degradable polymer and a cryogenic fluid; combining the degradable polymer and the cryogenic fluid to form a degradable polymer composition; and applying sufficient shear to the degradable polymer composition so that degradable particulates begin to form. In some embodiments, at least a portion of the degradable particulates may be incorporated into a treatment fluid. Additional methods are also provided.
    Type: Application
    Filed: September 6, 2007
    Publication date: January 31, 2008
    Inventors: Trinidad Munoz, Kirk Schreiner, Paul Lord
  • Publication number: 20070235190
    Abstract: In one embodiment, provided is a method of fracturing a portion of a subterranean formation that comprises providing a viscosified treatment fluid comprising a single salt aqueous fluid having a density of greater than 9 pounds per gallon and a crosslinked viscosifying agent, and contacting the portion of the subterranean formation with a viscosified treatment fluid so as to create or enhance one or more fractures therein, wherein the viscosified treatment fluid is introduced into a well bore that penetrates the portion of the subterranean formation to be fractured at a surface pressure of less than about 25,000 pounds per square inch. In other embodiments, provided are methods of frac packing a subterranean formation and methods of reducing a surface pressure needed to create one or more fractures in a portion of a subterranean formation.
    Type: Application
    Filed: March 19, 2007
    Publication date: October 11, 2007
    Inventors: Paul Lord, Rodney Waltman, David Ritter, Sanjay Vitthal
  • Publication number: 20060032636
    Abstract: The present invention relates to methods for treating subterranean formations. In one embodiment, the present invention provides a method of fracturing a portion of a subterranean formation that comprises providing a viscosified treatment fluid comprising a single salt aqueous fluid having a density of greater than 9 pounds per gallon and a crosslinked viscosifying agent, and contacting the portion of the subterranean formation with a viscosified treatment fluid so as to create or enhance one or more fractures therein, wherein the viscosified treatment fluid is introduced into a well bore that penetrates the portion of the subterranean formation to be fractured at a surface pressure of less than about 25,000 pounds per square inch. In other embodiments, the present invention provides methods of frac packing a subterranean formation and methods of reducing a surface pressure needed to create one or more fractures in a portion of a subterranean formation.
    Type: Application
    Filed: July 27, 2004
    Publication date: February 16, 2006
    Inventors: Paul Lord, Rodney Waltman, David Ritter, Sanjay Vitthal
  • Publication number: 20050164893
    Abstract: This invention provides methods of fracturing subterranean zones, fracturing fluids and breaker activators for use in the fracturing fluids. The fracturing fluids are basically comprised of water, a gelling agent, a particulate proppant material, a delayed viscosity breaker and a breaker activator.
    Type: Application
    Filed: February 4, 2005
    Publication date: July 28, 2005
    Inventors: Billy Slabaugh, Paul Lord, John Wilson