Series 5011 Retrievable Straddle Pack System
(Utilizing the TTS Retrievable Thru-Tubing Packer System)
Utilizing the TTS Series 5011 Retrievable DSB Thru-Tubing Packer, an isolation straddle packer system can be installed via wireline, coiled tubing, or jointed pipe. When pressure control is required and/or lubricator height limits running length, modular latching seal extensions can be run in segments to achieve a straddle over a longer interval. This system can be used to patch holes in tubing, isolate zones, provide gas lift or jet pump installation.
Features/Benefits
- Modular design allows adjustable and unlimited length
- Dual Seal Bore design provides full opening ID thru Latch Seal
- Positive Indicating Latch Seal
- Packers hold differential pressure from above and below
- Requires only two trips to set or retrieve on slickline or wireline; one or two trips on coil tubing. Saves time and risk compared to conventional tubing stop and pack-off alternatives requiring several trips to install.
- Use of two TTS Retrievable Seal Bore Packers and a Floating Seal Assembly easily accommodate production-tubing movements caused by downhole temperature changes due to well killing, stimulation, and producing operations.
- Each packer can be tested along with all connections of coil tubing as they are run into the well.
- Superior sealing and anchoring system. Multi-durometer packing system holds pressure from above or below.
Application
- Retrievable Tubing Patch
- Isolation Straddle
- Gas Lift Installation
- Jet Pump Installation
Specifications
|
Tubing Size (in) |
Tubing (wt) |
Packer OD (in) |
Gage Ring * (in) |
ID Bore (in) |
Length (in) |
| 2-3/8 | 4.70 | 1.800 | 1.810 | 1.000 | 42.62 |
| 2-7/8 | 7.80 - 8.60 | 2.110 | 2.166 | 1.250 | 43.94 |
| 2-7/8 | 6.50 | 2.225 | 2.290 | 1.380 | 39.97 |
| 3-1/2 | 9.30 - 10.20 | 2.700 | 2.725 | 1.625 | 45.54 |
| 3-1/2 | 12.70 - 12.95 | 2.500 | 2.531 | 1.380 | 42.87 |
| 4-1/2 | 10.50 - 13.50 | 3.650 | 3.750 | 2.000 | 53.27 |
| 4-1/2 | 15.10 | 3.650 | 3.650 | 2.000 | 53.27 |
| 5-1/2 | 17.0 - 23.0 | 4.470 | 4.531 | 2.812 | 67.22 |
NOTE: Other sizes available upon request.