W. D. Von Gonten Laboratories LLC

United States of America

Back to Profile
1-2 of 2 for W. D. Von Gonten Laboratories LLC Sort by
Query
Aggregations
Date
2023 1
2021 1
IPC Class
G01N 24/08 - Investigating or analysing materials by the use of nuclear magnetic resonance, electron paramagnetic resonance or other spin effects by using nuclear magnetic resonance 2
G01N 33/24 - Earth materials 2
G01R 33/30 - Sample handling arrangements, e.g. sample cells, spinning mechanisms 2
G01R 33/31 - Temperature control thereof 2
G01R 33/46 - NMR spectroscopy 2
Status
Pending 1
Registered / In Force 1
Found results for  patents

1.

Measuring Gas in Shale Reservoirs

      
Application Number 18090187
Status Pending
Filing Date 2022-12-28
First Publication Date 2023-05-04
Owner W. D. Von Gonten Laboratories, LLC (USA)
Inventor
  • Ali, Safdar
  • Mathur, Ashish
  • Belanger, Chad

Abstract

Methods for determining a volume of stored gas within a rock sample includes loading a rock sample into an overburden cell. A hydrocarbon gas at a gas pressure is applied to the rock sample and a confining fluid at a confining pressure is applied to the overburden cell. The confining pressure and the gas pressure are increased until a first pressure and temperature condition is met. With the rock sample maintained at the first temperature and pressure condition, a nuclear magnetic resonance spectrometer is used to scan the rock sample and measure a hydrocarbon gas volume within the rock sample. This measured hydrocarbon gas volume is then corrected using a Real Gas Index to determine the volume of stored gas within the rock sample.

IPC Classes  ?

  • G01N 24/08 - Investigating or analysing materials by the use of nuclear magnetic resonance, electron paramagnetic resonance or other spin effects by using nuclear magnetic resonance
  • G01N 33/24 - Earth materials
  • G01R 33/46 - NMR spectroscopy
  • G01R 33/31 - Temperature control thereof
  • G01R 33/30 - Sample handling arrangements, e.g. sample cells, spinning mechanisms

2.

Measuring gas in shale reservoirs

      
Application Number 17168552
Grant Number 11573191
Status In Force
Filing Date 2021-02-05
First Publication Date 2021-08-05
Grant Date 2023-02-07
Owner W. D. Von Gonten Laboratories, LLC (USA)
Inventor
  • Ali, Safdar
  • Mathur, Ashish
  • Belanger, Chad

Abstract

Methods for determining a volume of stored gas within a rock sample includes loading a rock sample into an overburden cell. A hydrocarbon gas at a gas pressure is applied to the rock sample and a confining fluid at a confining pressure is applied to the overburden cell. The confining pressure and the gas pressure are increased until a first pressure and temperature condition is met. With the rock sample maintained at the first temperature and pressure condition, a nuclear magnetic resonance spectrometer is used to scan the rock sample and measure a hydrocarbon gas volume within the rock sample. This measured hydrocarbon gas volume is then corrected using a Real Gas Index to determine the volume of stored gas within the rock sample.

IPC Classes  ?

  • G01N 24/08 - Investigating or analysing materials by the use of nuclear magnetic resonance, electron paramagnetic resonance or other spin effects by using nuclear magnetic resonance
  • G01N 33/24 - Earth materials
  • G01R 33/46 - NMR spectroscopy
  • G01R 33/31 - Temperature control thereof
  • G01R 33/30 - Sample handling arrangements, e.g. sample cells, spinning mechanisms