Deepwater well intervention is one of the riskiest and most costly operations in offshore oil and gas extraction. At depths exceeding 1500 meters beneath the sea surface, operators need to perform precise mechanical operations and real-time cable logging through the underwater wellhead.Under these conditions, the daily rental cost of a semi-submersible drilling platform or a…
Ask any operator in the pipeline control room about the leak detection system (LDS), and what you are likely to hear is the same complaint: too many false alarms.When the pipeline switches between multiple products, or when the main pumping station suddenly reduces the flow rate, water shock waves and pressure fluctuations will occur within…
In high-risk oil and gas operations, drilling safety and well control training are of utmost importance. For decades, the industry has relied on physical classroom simulators to train operators to handle major risks such as blowouts and well surges. Nowadays, with the acceleration of digital transformation, cloud-based portable software solutions are emerging as a new option. Whether…
In the oil and gas industry, well control training and certification are kinda essential for making sure drilling and production stay safe. Like, well control isn’t something you can improvise. Two of the most recognized well control certification systems worldwide are the IADC WellSharp certification and the IWCF Well Control certification. Both of these programs…
A well blowout is one of the most dangerous and a bit complex emergencies that can happen in drilling operations. It usually shows up when the formation pressure in a well ends up higher than the pressure from the drilling mud and well control systems, then it causes an uncontrolled release of oil, gas, or formation…
Global oil and gas development is rapidly advancing towards the era of high-temperature, high-pressure (HPHT), deepwater, and ultra-long horizontal wells, resulting in a sharp increase in the demand for complex pressure-bearing operations. In such a high-risk environment, achieving wellbore integrity restoration without well shut-in requires even higher technical capabilities from the operations team. For a…
Oil rig construction is one of the most complex engineering projects in the whole energy industry. A successful oil rig needs careful planning, advanced engineering, strict quality control, efficient project management, and comprehensive safety measures. And whether it’s building an offshore platform or a land-based drilling rig, every single stage has to be carried out…
Offshore exploration is one of the most technically demanding fields in the global energy chain. As oil and gas development continues to move towards ultra-deep waters, choosing between a drilling ship and an offshore drilling platform (such as a semi-submersible or jack-up platform) is a core capital expenditure (CAPEX) decision that directly determines the safety…
Shale oil drilling has become one of the most significant changes in the global energy field during the last few decades. I mean, the pace of its expansion has kind of reshaped energy markets worldwide, and it also pushed oil and gas companies to change their strategies, fairly quickly. Still, shale oil drilling is not a…
Resistivity logging is critical in oil and gas exploration, as it gives helpful clues about what’s going on underground and what fluids may be sitting there. It’s also one of the most commonly used well logging techniques, so geologists and petroleum engineers can use it to spot likely hydrocarbon reservoirs, judge formation properties, and then…