Search

Miles F Jaroska

from Richmond, TX
Age ~81

Miles Jaroska Phones & Addresses

  • 1606 Deerfield Ct, Richmond, TX 77469 (281) 341-5192
  • 916 County Road 1116, Sulphur Spgs, TX 75482 (903) 485-2026
  • Sulphur Springs, TX
  • Angleton, TX
  • Livermore, CA
  • 916 County Road 1116 E, Sulphur Spgs, TX 75482

Work

Position: Sales Occupations

Emails

Publications

Us Patents

Method And Apparatus For Drilling With A Flexible Shaft While Using Hydraulic Assistance

View page
US Patent:
56878060, Nov 18, 1997
Filed:
Feb 20, 1996
Appl. No.:
8/603307
Inventors:
Alan Sallwasser - Houston TX
Kenneth Havlinek - Missouri City TX
Thomas D. MacDougall - Sugar Land TX
Miles Jaroska - Richmond TX
Duane LaDue - Sugar Land TX
Wayne A. Tyler - Pearland TX
Mario Flores - Houston TX
Mark L. Hinton - Sugar Land TX
Thomas D. Svoboda - Pasadena TX
Michele Tesciuba - Houston TX
Assignee:
Gas Research Institute - Chicago IL
International Classification:
E21B 416
E21B 708
E21B 1720
US Classification:
175 62
Abstract:
An apparatus and method are disclosed for applying thrust (weight on bit) to a drill bit when drilling with a flexible drilling shaft while creating perforations in a cased well. The thrust is applied directly to the drill bit instead of applying it to the drill bit through the flexible drilling shaft. A support bracket is also in contact with a piston and is in slidable contact with the tool housing. A portion of the piston is positioned inside a chamber in the housing and is slidably attached to the chamber walls. As hydraulic fluid flows into the chamber opposite the piston, the piston is forced toward the drill bit. As the piston moves toward the drill bit, force is exerted on the support bracket which causes the bracket to move toward the drill bit. This force is transferred to the drill bit during the drilling process, thereby supplying the force (weight on bit) needed by the drill bit to effectively drill through a desired material.

Method And Apparatus For Changing Bits While Drilling With A Flexible Shaft

View page
US Patent:
57462798, May 5, 1998
Filed:
Feb 20, 1996
Appl. No.:
8/602485
Inventors:
Kenneth Havlinek - Missouri City TX
Thomas D. MacDougall - Sugar Land TX
Alan Sallwasser - Houston TX
Miles Jaroska - Richmond TX
Duane LaDue - Sugar Land TX
Wayne A. Tyler - Pearland TX
Mario Flores - Houston TX
Mark L. Hinton - Sugar Land TX
Thomas D. Svoboda - Pasadena TX
Michele Tesciuba - Houston TX
Assignee:
Gas Research Institute - Chicago IL
International Classification:
E21B 2906
E21B 43112
US Classification:
175 52
Abstract:
An apparatus and method are disclosed for the removal and replacement of the used drill bit after each perforation through casing, cement, and into rock while using a flexible drive shaft. This apparatus involves both a bayonet-style "quick connector" between the flexible shaft and the drill bit and a cartridge that holds the drill bits while they await their turn to be used. The apparatus also has a means for indexing the cartridge so that the flexible shaft can have access to each of the drill bits in the cartridge. The method disclosed involves the process of connecting the flexible shaft to the drill bit at the start of the perforating process, the disconnecting of the used bit at the end of the perforation, and the indexing of the cartridge so that the next drill bit is in line with the flexible shaft for the next perforation.

Safe Arming System For Two-Explosive Munitions

View page
US Patent:
40892689, May 16, 1978
Filed:
Mar 30, 1977
Appl. No.:
5/782871
Inventors:
Miles F. Jaroska - Livermore CA
William A. Niven - Livermore CA
Jasper J. Morrison - Livermore CA
Assignee:
The United States of America as represented by the United States
Department of Energy - Washington DC
International Classification:
F42C 1540
US Classification:
102 702R
Abstract:
A system for safely and positively detonating high-explosive munitions, including a source of electrical signals, a split-phase square-loop transformer responsive solely to a unique series of signals from the source for charging an energy storage circuit through a voltage doubling circuit, and a spark-gap trigger for initiating discharge of the energy in the storage circuit to actuate a detonator and thereby fire the munitions.

Apparatus And Method For Sampling An Earth Formation Through A Cased Borehole

View page
US Patent:
56925654, Dec 2, 1997
Filed:
Feb 20, 1996
Appl. No.:
8/603306
Inventors:
Thomas D. MacDougall - Sugar Land TX
Andrew L. Kurkjian - Sugar Land TX
Miles Jaroska - Richmond TX
Aaron G. Flores - Sugar Land TX
Duane F. LaDue - Sugar Land TX
Assignee:
Schlumberger Technology Corporation - Houston TX
International Classification:
E21B 43112
E21B 4910
US Classification:
166264
Abstract:
An apparatus is disclosed for perforating, testing and resealing casing in an earth formation borehole. The apparatus is moveable through the casing. The apparatus can also be mounted on a wireline, on tubing or on both. A perforating device is mounted in the apparatus for producing a perforation in the casing. The perforating device contains a flexible drilling shaft that enables the drilling of perforations in the casing of lengths greater than the diameter of the borehole. The apparatus will usually contain components for hydraulic testing and sampling from the formation behind the casing. Also mounted in the apparatus is a device for plugging and resealing the perforation with a solid plug.
Miles F Jaroska from Richmond, TX, age ~81 Get Report