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Services

Dyna Drill, C.A. offers the following services for the oil industry:

1  Thru Tubing Tools and Services
 

Dyna Drill, C.A. has a long tradition in the market, clearly recognized in providing a varied line of Thru - Tubing tools and services for the oil industry, which make our offer not only innovative but insurmountable. Our Thru - Tubing service portfolio offers premium solutions for your oil wells, fishing and milling through highly trained and experienced employees.

 

We offer application solutions for both offshore and onshore, and provide an extended service in coiled tubing and snubbing units. We carry out cleaning work (chemical and / or mechanical) and well stimulation and rehabilitation in different operational areas. Our services include the following, though not limited thereto.

 

 

 Motor-assisted services

 

  • Scale and cement cleanouts.

  • Composite plug removal.

  • Milling insert, carbide with PDC.

  • Underreaming operations.

  • High-temperature milling operations.

  • Fish removal and burn-over operations.

  • Tubing cutting operations.

  • Nipple profile milling operations.

  • High-pressure washing operations.

     

 

 Fishing services

 

  • Hydraulic jar and accelerator tools.

  • Mechanical packers.

  • Flow-Release overshot.

  • Mechanical overshot.

  • Continuous overshot.

  • Cutting overshot.

  •  Mechanical spear.

  • Venturi sand bailey.

  • Hydraulic kickover knuckle joint.

  • Hydraulic tubing anchor.

  • Hydraulic tubing.

  • Wash rotating jet tool – nozzle.

2  Lifting System Repair Services

 

This service consists of assembling and disassembling and the use of various techniques for parts repairing such as:

 

Straightening: involves the application of mechanical or hydraulic effort with a team of Enerpac hydraulic jacks for straightening pieces, drilling derrick’s profiles, parts of drill’s equipment such as axes, traveling block covers, plates, among others.

 

Welding involves joining of structural elements, repairing and filling cracks in mechanical equipment used in drills such as modules, pulleys, spindle, rotary table and others.

 

Treatment with carbon electrodes: This involves the removal of steel material by using carbon electrodes. This is done in cold temperature in order to avoid altering the molecular structure of the steel.

 

Bushing making: Consists of placing a carbon steel bushing inside a rectified shaft through the use of portable or fixed machining equipment.

3  Hot Oil Services

 

We take care of pumping hot or cold fluids, in ground facilities, primarily in the treatment of oil wells, gas and stations. The process involves taking the fluid from a storage mixed tank composed of two sub tanks, of 75 barrels and 25 barrels each, by a centrifugal pump which sucks the fluid and passes it through a coil gas boiler, where it is heated up to 400 ° F. From there, the fluid passes to the triplex three-piston pump, 3 inches in diameter, and then it is pumped at a maximum pressure of 5000 psi. This equipment is characterized by being able to pump fluids at high or low temperature with the option of using or not the boiler.

 

The unit is designed to pump up to 5,000 psi and 2.0 BPM. Both conditions can not be achieved simultaneously. The fluid exits the tank through a 3-inch tubing; the centrifugal pump sucks and downloads by carbon steel lines of 2 inches and 3000 psi. The maximum operating temperature of the boiler or oven coil system is 400 ° F.

4   Metal Mechanics and Welding Services

 

We offer repairing and / or manufacturing parts , accessories and components belonging to mechanical and electrical equipment that integrate  the different systems of a drilling rig . For this, we use lathes ( horizontal, vertical , or other type ) or milling designed for grinding , removing and / or manufacturing large components , such as fittings , copper bushing , pins , threads for nipples, crossover, saber sub , hangers , caps for centrifugal pumps , oil rings , coupling , hydraulic cylinders , among others.

5   Wellhead Services

 

This service includes removal, screw replacements and their packaging ; hot tapping,  correction of leaks by injecting sealing material in valves with internal - external leakage, hydraulic jacks services, valves replacement, tightening – loosening of flanges, hot - cold cutting , wellhead inspection, supplies of equipment for preventive maintenance (lubrication) , “A” sections installations with pre and post heating , nitrogen test for new wells and wells to rehabilitate , replacement of damaged valves during well servicing with completions of one or more production tubing strings , installations and replacement of heads or parts of them.

 

Most of the work is performed in critical wellheads with pressure, with or without drills on site.

 

  • Hydro test stand with BOP hydraulic controls

  • Hydrostatic testing to 22,500 PSI

  • Hydraulic function testing to 5,000 PSI

  • 30K chart recorder and water pressure gauge

  • Fully air powered

  • 5 gal hydraulic reservoir

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