TOTAL COST OF WELL RECOMPLETION WITH HYDRO-SLOTTING PERFORATION
Huge number of proposals from service and operating companies vying with offers for well’s recompletions, and increasing the productive inflow by different methods and technologies. They promise make recovery, and increase the inflows in dozens and hundreds times for any money, beginning even from 10 thousand dollars. Unfortunately for this money is impossible to get any tangible results.
In well recompletion process taking part many different services: rig service, frack-pump service, wireline service, well-site maintenance service, delivery and cleaning service, rent-service for water tank, cutting (shale shaker) tank, necessary supplies as brine water and abrasive quartz sand, etc.
From experienced practice full well recompletion well with HSP, and with the involvement of all the necessary services, cost to customer from $ 60,000 to $ 100,000, depending on the complexity of the project and the number of participating service companies.If the customer has own services. it is much cheaper.
HSP service this is only one part of the whole recompletion process with own expenses, consumables and spare parts, and materials. For each well is typically prepared two sets of HSP tool/equipment. For two sets consumables and spare parts cost about $ 10,000 (perforators, nozzles, nozzle-holders, sealing rings, various spare parts and lubricants, etc.)
Our company make geophysical and geological analysis, prepares technological works program, prepares HSP tool/equipment for operation in the certain well (by OD casing, TD temperature, required cutting speed, etc.), all equipment necessarily tested under the working pressure.
Our experts usually located on the well-site from the beginning to the end of the process. They supervise, control and correct HSP process directly on the well-site.
The whole process, including analyzes, tool preparation and HSP cost $ 15,000 (without consumables and spare parts).
It turns out that HSP service cost $ 25,000 all included (analyzes, tool preparation, consumables and spare parts, and conducting HSP process).Cost of HSP service is based on the direct cutting up to 2 working days.
It is expensive or not, to invest into the well recompletion $ 60,000 - $ 100,000, and what receives well owner/investor, details can be found in the section Investments/Financing.