XÍ NGHIỆP ĐỊA VẬT LÝ GIẾNG KHOAN - BẠN ĐỒNG HÀNH CỦA CÁC NHÀ DẦU KHÍ
SUMMOMER IS A RELIABLE FRIEND OF THE PETROLEUM WELL-BORING COMPANIES
SUMMOMER IS A HIGH-TECH AND COMPACT PRODUCT
The outguard equipment during drilling Summomer - ASS 2002 has the following functions:
Outguard apparatus during drilling Summomer has been used to ensure absolutely safety for the drilling of 30 wells of Vietsovpetro. In fact, the wells virtually alarms risk from a collision or more times and report the impact of the drilling bit to the alongside wells eight times, really help to Wells Drilling and Repair Division processing safety timely. So Vietsovpetro made the task of increasing production and improving the exploitation factor of recovery, ensure safe drilling, does not occur any particularly serious problem for the oil rig, for the people and for the mining
REVIEWS AND EVALUATES
The outguard equipment during drilling Summomer is one of the most successfully achievement of Logging and Testing Division in the work of the application of new technologies into production. That is the result of creative labor of the staff and engineers, who made sense of promoting self-reliant researchs and technology as the main finding stuff on the road design, manufacturing variations own devices of Vietsovpetro to proactively of equipment, people, work for the search of oil and gas exploration and exploitation of Vietsovpetro and service for other petroleum companies more
"Nguyễn Văn Tuyến, Party committee secretary of VietsovPetro "
Summomer is a reliable system. At present thank to apply this system Well Drilling and Repair Division didn’t meet any problem that the drilling bit impacts to exploited wells and drill non interruption to refit Drain-shaft is punctured. So, Vietsovpetro has increased mining production and improve oil recovery coefficient in recent years, secure drill fiability, didn’t occur any particularly serious problem
"Hà Ngọc Khuê, Deputy general manager on Drilling"
Advanced Securites System (ASS-2010)
Notes: The system uses the spectrum analyses of vibration signals by Fast Fourier Transform Algorithm. While drilling, if any clash between the drill bit and casing occurs then the amplitude of vibration signal is increasing and frequency of signal is concentrated in range of 300Hz - 700Hz, and this phenomenon occurs more chronically to go with drilling parameters changes (e.g. increasing of torque and/or decreasing of rate of penetration,..). This is right indication of the clash.