| Patent Number |
Title Of Patent |
Date Issued |
| 7513305 |
Apparatus and methods for operating a tool in a wellbore |
April 7, 2009 |
| The present invention generally relates to an apparatus and a method for conveying and operating tools into a wellbore. In one aspect, a method of performing a downhole operation in a wellbore is provided. The method includes pushing a continuous rod into the wellbore, wherein the co |
| 7407006 |
System for logging formations surrounding a wellbore |
August 5, 2008 |
| A system and method for logging a formation adjacent to a borehole. The system includes a conveyance member, a memory module in communication with the conveyance member, a communications module in communication with the memory module, and a logging tool in communication with the comm |
| 7363860 |
Non-explosive two component initiator |
April 29, 2008 |
| Methods and apparatus for detonating explosives or igniting flammables are disclosed. According to some embodiments of the invention, initiators include an initiating component holding an exploding bridgewire (EBW) or an exploding foil initiator (EFI) and a flammable component housing |
| 7152680 |
Slickline power control interface |
December 26, 2006 |
| An apparatus, method, and system for use in operating an electric downhole tool on a non-conductive support line (slickline) by converting a battery voltage to an output voltage suitable for operating the tool. In response to receiving a trigger signal, the output voltage signal is appli |
| 7073580 |
Inflation tool with real-time temperature and pressure probes |
July 11, 2006 |
| Embodiments of the present invention generally provide a method, apparatus, and system for monitoring conditions in wellbore in real time prior to setting an inflatable element in the wellbore. The inflatable element is inflated with an inflation tool run on a cable with one or more |
| 7004248 |
High expansion non-elastomeric straddle tool |
February 28, 2006 |
| The present invention involves a pack-off system for use in packing off an area of interest within a wellbore. The pack-off system comprises at least two packing elements disposed on a tubular body. The packing elements of the present invention comprise overlapping leaves which are p |
| 6945330 |
Slickline power control interface |
September 20, 2005 |
| An apparatus, method, and system for use in operating an electric downhole tool on a non-conductive support line (slickline) by converting a battery voltage to an output voltage suitable for operating the tool. In response to receiving a trigger signal, the output voltage signal is appli |
| 6886631 |
Inflation tool with real-time temperature and pressure probes |
May 3, 2005 |
| Embodiments of the present invention generally provide a method, apparatus, and system for monitoring conditions in wellbore in real time prior to setting an inflatable element in the wellbore. The inflatable element is inflated with an inflation tool run on a cable with one or more |
| 6736214 |
Running tool and wellbore component assembly |
May 18, 2004 |
| The invention provides a running tool for a wellbore component. In one aspect, the tool includes a body having a longitudinal bore therethrough with an upper end for connection to a tubular run-in string and a selective attachment assembly for a wellbore component therebelow. A flow |
