Zemlak
Kean Zemlak, Edmonton CA
Patent application number | Description | Published |
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20100018703 | System and Methods Using Fiber Optics in Coiled Tubing - Apparatus having a fiber optic tether disposed in coiled tubing for communicating information between downhole tools and sensors and surface equipment and methods of operating such equipment. Wellbore operations performed using the fiber optic enabled coiled tubing apparatus includes transmitting control signals from the surface equipment to the downhole equipment over the fiber optic tether, transmitting information gathered from at least one downhole sensor to the surface equipment over the fiber optic tether, or collecting information by measuring an optical property observed on the fiber optic tether. The downhole tools or sensors connected to the fiber optic tether may either include devices that manipulate or respond to optical signal directly or tools or sensors that operate according to conventional principles. | 01-28-2010 |
Kean Zemlak, Calgary CA
Patent application number | Description | Published |
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20090288822 | MITIGATION OF ELEMENTAL SULFUR DEPOSITION DURING PRODUCTION OF HYDROCARBON GASES - Methods of producing a sour hydrocarbon gas via production tubing intersecting a reservoir, are described, one method including contacting an underground reservoir with an aqueous composition optionally comprising an additive, the reservoir comprising hydrocarbons and sulfur compounds; displacing the composition into the reservoir by forcing a fluid (which may be a non-hydrocarbon gas, or inert gas, or nitrogen, or argon, or mixture thereof), into the reservoir, or into the production tubing; and producing at least some of the hydrocarbons and sulfur compounds from the reservoir through the production tubing, the composition wetting the production tubing and preventing substantial deposition of elemental sulfur thereon. | 11-26-2009 |
Kyle Zemlak, Frisco, TX US
Patent application number | Description | Published |
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20140069652 | Well Treatment Device, Method, and System - A down-hole treatment tool including a tool body having a bore therethrough, a treatment port orifice disposed on the body, a sliding sleeve within the bore of the body. A constant-volume annular chamber, in isolation from the inner bore and the environment outside the body, provides a debris-free environment for locking the sleeve. A dissolvable treatment port cover provides protection of the treatment port until operation of the treatment port is needed. The treatment port cover and lubrication ports enable lubrication of the sleeve and inner bore of the body without risk of contamination by debris. | 03-13-2014 |
Mason Zemlak, Grasswood CA
Patent application number | Description | Published |
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20140041105 | Eye Protection Employing Luminescent Materials for Ionizing Radiation Warnings to the Wearer - A protective eyewear device features a frame for supporting the protective eyewear on a user's head in a position placing one or more transparent or translucent viewing lenses of the eyewear device in front of the user's eyes, and one or more deposits of a radiation-reactive material located at or adjacent the one or more lenses and responsive to ionizing radiation exposure to produce a visual indication of said exposure to the user within a normally used field of vision of said user. | 02-13-2014 |
Warren Zemlak, Moscow RU
Patent application number | Description | Published |
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20090173501 | Borehole Cleaning Using Downhole Pumps - Apparatus for borehole cleaning, comprises: a tubular conveyance for extending from the surface into a borehole to a region to be cleaned; a motor mounted at the end of the tubular conveyance that in use is introduced into the borehole; a pump connected to the motor and having a nozzle; a power cable extending trough the tubular conveyance from the surface to provide power to the motor; the pump being arranged such that, when positioned in the borehole and operated by the motor, the pump withdraws material from the borehole through the nozzle and pumps it into the tubular conveyance to the surface. | 07-09-2009 |
20090321141 | Methods and Apparatus for Wireline Drilling On Coiled Tubing - Apparatus for drilling an underground borehole, comprising: | 12-31-2009 |
Warren Zemlak, Katy, TX US
Patent application number | Description | Published |
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20110203803 | APPARATUS FOR SUBSEA INTERVENTION - A subsea intervention system is disclosed comprising a floating vessel and a source of coiled tubing at the floating vessel. The system includes a seabed installation including a wellhead and compliant guide having one end operatively connected to the floating vessel and the second end operatively connected to the seabed installation. The compliant guide provides a conduit between the floating vessel and the wellhead for the coiled tubing. At least one injector is present at the floating vessel for inserting the coiled tubing into the compliant guide, and a carousel is proximate the wellhead which comprises a plurality of chambers with intervention tools in at least two of those chambers. The system may also include a plurality of sensing units that are disposed at spaced intervals along the compliant guide to monitor various aspects of the compliant guide and to transmit that information to a repositioning system. A riser may be used instead of the compliant guide. | 08-25-2011 |
20110272148 | METHODS, SYSTEMS AND APPARATUS FOR COILED TUBING TESTING - A method and apparatus for testing a multi-zone reservoir while reservoir fluids are flowing from within the wellbore. The method and apparatus enables isolation and testing of individual zones without the need to pull production tubing. This abstract allows a searcher or other reader to quickly ascertain the subject matter of the disclosure. It may not be used to interpret or limit the scope or meaning of the claims. 37 CFR 1.72(b). | 11-10-2011 |