Cased Hole Drill Stem Testing Gauge Carrier For Data Acquisition
The gauge carriers including internal gauge carrier and external gauge carrier are the part of the drill stem testing tools. The Gauge Carrier is used to house several down-hole gauges. The gauge carriers' purpose is to provide balanced shock absorbing for the sensitive gauges during well intervention operations and each gauge can be ported to monitor either tubing or annulus pressure.The external access of the gauges allows quick access to test data without dismantling the tool.
Applications
* Monitoring Gravel Pack Operations.
* Drill Stem Testing DST
* Monitoring Liner Running Strings during Cementing Operations.
Technical parameter of the gauge carrier
| O.D. in | 5 | 5 | 3.125 | 5 |
| I.D. in | 2.25 | 2.25 | 1.5 | 2.25 |
| LENGTH in | 63 | 89 | 60 | 65 |
| WEIGHT lb | 259 | 345 | 93 | 221 |
| MAX TEMPERATURE degF | 350 | 350 | 350 | 350 |
| PRESSURE DIFFERENTIAL | 15,000 | 15,000 | 15,000 | 15,000 |
| TENSILE STRENGTH lbf | 775,000 | 775,000 | 100,000 | 252,000 |
| GAUGE CAPACITY | 4 Gauges | 4 Gauges | 4 Gauges | 8 Gauges |
| GAUGE SIZE in | 0.75 | 1 | 0.75 | 0.75 |
| CONNECTIONS | API or premium | API or Premium | API or Premium | API or Premium |
| SERVICE | Sour service above 175 degF per NACE MR 0175 | Sour service above 175 degF per NACE MR 0175 | Sour service above 175 degF per NACE MR 0175 | Sour service above 175 degF per NACE MR 0175 |
About ZZ TOP Oil Tools
Techcore Oil Tools was rebuilt with ZZ TOP Oil Tools in 2016 to expand the production floor and products range. Techcore is expertised in manufacture of the Drill Stem Testing Tools for more than Ten years, the professional Reserch and Development (R&D) department improves the advanced technology in design of the Drill stem testing tools for well testing service.
Techcore oil tools is certified by ISO, all the manufacture is strictly conformed with ISO system including Quality Control Management, Environmental Management and Occupational Health & Safety Management. For each downhole tools and each parts, we make the trace-ability from the raw material till the products. And any TPI inspection are available with us from SGS/BV/ TUV /DNV etc..
Techcore designs and chooses the raw material of DST tools according to the customers' oil well condition, and make all our effort to supply the cost effective well testing tools to satisfy the customer, and improve the test tools to meet the industry’s demand for ultra-high pressure and temperature downhole operation.
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