A fish can be defined as a part of the drill string or completion string that already parted, cut, or lift in the hole. This may be due to a mechanical problem in the string or due to being cut after a sticking problem and unsuccessful trials to free. These are non-drillable items that must …
The junk basket is very useful if you want to collect small pieces of loose junk in the basket. They are doing that easily due to the reduced annular velocity at the junk basket opening. Baskets are also good for picking up relatively small junk such as steel cuttings. Also, are good in carbide inserts …
The main application of a junk mill as a milling tool (milling in drilling) is clearing the junk for shortening tubular, bit cones, and general junks. Mills and boot baskets go hand-in-hand while oil and gas fishing operations. It is common to use Boot baskets with these mills because they collect the pieces of the …
FIT or formation integrity test can be defined as the application of pressure by superimposing a surface pressure on a fluid column in order to determine the ability of a subsurface zone to withstand a certain hydrostatic pressure. Why FIT? The reason for performing the formation integrity test or formation competency test is to determine …
The offshore oil companies provide exciting opportunities to grow your working experience. Life on an offshore oil platform (Platform Rig) or rig is exciting. The global oil rigs (Biggest oil rigs) count is increasing rapidly, which takes you to different countries across the globe. Every day on an oil rig comprises innovative solutions that enhance …
A directional driller is responsible for operating the required equipment & tools on the oil and gas rigs to follow the directional plan that was previously set and designed by the engineering department. He also coordinates with other rig crew members and senior toolpushers to execute the drilling process efficiently. Before moving ahead, we think …
The demand for technology and services has integrated into the global oilfield market. These technical solutions have improved the efficiency of coiled tubing companies. The coiled tubing is an extended metallic pipe used in the well interventions. Moreover, it is also helpful in logging, well-servicing, and cleanout processes. The tubing is essential in wireline fishing, …
It is intriguing to acknowledge that the oil and gas companies that render you with petroleum products don’t drill the operating fields themselves. Instead, these companies agree with the drilling contractors specializing in drilling operations. The drilling contractors provide the equipment, expertise, and rig crew to perform well drilling at the oilfield site. So, to …
Bridge plugs are specialty plugging devices that can be set as temporary isolation tools to be retrieved (retrievable) later or installed as permanent plugging and isolation tools (Drillable). They can be run on a wireline or pipes designed to be set in either casing or tubing. Also, models are available that are set in the …
An oil rig is a massive structure used to drill oil (Check Rig Components) in offshore and onshore conditions. These engineering marvels weigh thousands of tons and are loaded with many functionalities. Drilling rigs come in different sizes and types; some are more fascinating than others. Remember that the biggest oil rigs take billions of …