Klemin
Denis Klemin, Houston, TX US
Patent application number | Description | Published |
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20160025895 | Well Treatment with Digital Core Analysis - Methods of well treatment include modeling approaches that account for the effect of pore structure during well stimulation treatments. In one aspect, methods may include preparing a computer model of a porous medium; simulating an injection of a fluid into the computer model of the porous medium; measuring a pore-scale heterogeneity of the computer model of the porous medium, and designing a stimulating fluid treatment for the porous medium. Other aspects may include the development of a wellbore stimulation methodology that allows stimulation fluid breakthrough curves of differing formation samples to be plotted as a single curve that accounts for the varied pore structure of the respective samples. | 01-28-2016 |
Denis Vladimirovich Klemin, Moscow RU
Patent application number | Description | Published |
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20130206399 | METHOD FOR PREHEATING AN OIL-SATURATED FORMATION - Method for preheating an oil reservoir comprises injecting saturated or superheated steam at an initial injection pressure into a tubing placed inside a well drilled in the oil reservoir. Steam temperature at an outlet of the tubing is measured and a heat flow from the well to the oil reservoir is calculated. An optimal steam injection rate when steam quality of the injected steam at the tubing outlet becomes greater than zero, is calculated, the optimal steam injection rate ensuring compensation of the heat flow from the well to the oil reservoir with the heat of steam condensation. A steam injection rate is decreased to the calculated optimal steam injection rate value by decreasing the initial injection pressure providing constant temperature at the outlet of the tubing. | 08-15-2013 |
Denis Vladimirovich Klemin, Houston US
Patent application number | Description | Published |
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20160063150 | ENHANCED OIL RECOVERY USING DIGITAL CORE SAMPLE - Performing an enhanced oil recovery (EOR) injection operation in an oilfield having a reservoir may include obtaining a EOR scenarios that each include a chemical agent, obtaining a three-dimensional (3D) porous solid image of a core sample, and generating a 3D pore scale model from the 3D porous solid image. The core sample is a 3D porous medium representing a portion of the oilfield. The 3D pore scale model describes a physical pore structure in the 3D porous medium. Simulations are performed using the EOR scenarios to obtain simulation results by, for each EOR scenario, simulating, on the first 3D pore scale model, the EOR injection operation using the chemical agent specified by the EOR scenario to generate a simulation result. A comparative analysis of the simulation results is performed to obtain a selected chemical agent. Further, an operation is performed using the selected chemical agent. | 03-03-2016 |
Jeff Klemin US
Patent application number | Description | Published |
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20140209777 | TRIGGER ACTUATED CLAMP FOR SMART PHONE CAMERA - A trigger actuated clamp holds a smart phone camera on a monopod and includes a movable jaw slidable with respect to a stationary jaw, and a pair of opposing fingers oriented parallel and spaced-apart from one another and carried by the jaws. A base is attached to the stationary jaw and forms at least a portion of a vertically oriented grip. A trigger is attached to the movable jaw and extends therefrom to oppose the grip and spaced-apart from the grip. The trigger is pullable towards the grip to displace the pair of jaws, and thus the pair of opposing fingers, away from one another. The clamp also has bias means for biasing the pair of jaws, and thus the pair of fingers, towards one another, and for biasing the trigger away from the grip. | 07-31-2014 |
Jeff Klemin, Cedar Hills, UT US
Patent application number | Description | Published |
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20140209777 | TRIGGER ACTUATED CLAMP FOR SMART PHONE CAMERA - A trigger actuated clamp holds a smart phone camera on a monopod and includes a movable jaw slidable with respect to a stationary jaw, and a pair of opposing fingers oriented parallel and spaced-apart from one another and carried by the jaws. A base is attached to the stationary jaw and forms at least a portion of a vertically oriented grip. A trigger is attached to the movable jaw and extends therefrom to oppose the grip and spaced-apart from the grip. The trigger is pullable towards the grip to displace the pair of jaws, and thus the pair of opposing fingers, away from one another. The clamp also has bias means for biasing the pair of jaws, and thus the pair of fingers, towards one another, and for biasing the trigger away from the grip. | 07-31-2014 |