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Intervention Solutions

Black Diamond Well Services have designed and are commissioning a range of lightweight modular intervention well services assets specifically to target the current difficulties associated with crane capacity, platform access, weight & size restrictions.

Our “Compact N2 Pump” and “Compact Fluid Pump” will support our mini and capillary CT packages and are expected to be in service in Q4 2017.


 

Compact Nitrogen Pump is a complementary component for lightweight well intervention.

The BD NC 02 unit, which can be supplied together with various LN2 tanks including 3MT 500gal liquid nitrogen tanks, offers the opportunity to use high pressure nitrogen injection in locations that were previously inaccessible to nitrogen convertors due to weight and or space limitations.

The unit is designed to be used alongside our Compact Coiled Tubing Packages and in standalone applications. 

Mounted in a DNV 2.7-1 certified and fully enclosed skid frame, the unit is driven by a hazardous area certified diesel engine rated for a peak power of 80HP.

The unit uses a hydraulically driven cryogenic triplex pump to raise the pressure of liquid nitrogen before the liquid is heated using waste heat to produce a high pressure gaseous output.

The unit will deliver a nominal discharge nitrogen flow rate of 27Kscf/hr (450scf/min) at pressures up to 10,000psi.

Designed as a true compact unit, the NPU-01 requires no onsite assembly saving valuable rig up time and reducing crew requirements.


 

Compact Fluid Pump is a complementary component to light weight well intervention package.

The BD FP 01 Pump offers a lightweight, compact high pressure pumping solution alongside other compact well intervention packages and or when standalone high pressure pumping is required and site access is restricted by either space limitations or weight limits.

Mounted in a DNV 2.7-1 certified and fully enclosed skid frame, the unit is driven by a “standard” Zone II hazardous area certified slick line power pack typically rated for 80hp.

The triplex pump is controlled using a hydraulic over hydraulic control system and can be configured to provide flow rates up to 0.75bpm and pressures up to 10,000psi depending on fluid end configuration.

Designed as a true compact unit, the BD FP 01 requires no onsite assembly beyond the connection of hydraulic hose saving valuable rig up time and reducing crew requirements.


 

CapCoil Injector Head is unique approach to the use of Capillary Coiled Tubing designed to allow CapCoil strings to be deployed into live wells without the use of a heavy injector.

The unit uses a planetary gear driven wheel mounted on a 10KPSI, H2S rated stuffing box to allow 3/8” capillary coil to be run into and out of a live well with only slickline type foot prints and standard wireline lubricators required.

The head is driven from our combination CapCoil unit and allows the operator full control of the head from the normal control position.

The CapCoil head allows tripping speeds of up to 150ft/min and provides a continuous pull of >4,000lbs; the equivalent of >16,000ft of tubing.

Designed as a true compact unit, the BDWS CapCoil Head requires no onsite assembly beyond the connection of hydraulic hose saving valuable rig up time and reducing crew requirements.