... Potential risks seen in offset wells include well instability - tight spots, pack off, stuck pipe, lost circulation, and other such downhole issues that can lead to significant NPT. Resolutions of such risks and hazards include extended hole cleaning, applying overpull, jarring, fishing, side...

... characterization sonde sensor aquifer international petroleum technology conference innovative tri-axial geophone interpretation isolation bha frequency spectrum noise pipe tag corrosion transducer Measuring Well Bore Acoustics Rate of fluid flow: the more the flow rate, the higher...

... conference proppant gravel gravel-pack extension port shale successful case study self-operated project packing openhole shunted screen gravel-pack completion pipe shengli oilfield branch shengli offshore Introduction A branch of an offshore operator operates a shallow water oil and gas...

.... Testing and R&D labs, including qualification at material level, pipe level and system level. Application expertise, including logistics, installation, operation and end of life. Product expertise, including performance of pipes in various applications and environments. Manufacturing...

... Abstract Decarbonization efforts by the energy industry have driven a strong focus on implementing corrosion-resistant non-metallic pipe technologies. Reinforced Thermoplastic Pipes (RTP) comprise a popular family of pipe products that combine high-pressure ratings with the benefits...

... pipe shoe track integrity Introduction Well cementing plays a vital role in all phases of a well's development and life cycle. Primary cementing is the process of placing cement into the annular space between the casing and wellbore to ensure a complete and permanent hydraulic seal. The main...

... Differential pressure sticking (DPS) is one of the most common causes of pipe sticking when a drill-string rests on a borehole wall or even is submerged into a mud cake [ 1 ]. Differential sticking can significantly impact the cost of wells and non-productive time for the rig and usually harms...

... Abstract Non-metallic oil and gas pipes are replacing their metal alternatives due to their various advantages such as mitigating corrosion issues, lowering total cost of ownership and reducing carbon footprint. Reduction of carbon footprint is an important aspect to consider due...

... In the figure above, there are several instances where there is high hook load when there is some trouble tripping in the pipe. The stuck pipe risk will remain high until there is movement in the drill string and hook load that indicate that the pipe is able to make movement and is not stuck...

... the average particle size. drilling fluid management & disposal concentration drilling fluids and materials particle production logging production monitoring pipe simulation international petroleum technology conference engineering equation magnitude lester 2015 fraction cfd modeling...

... utilizing historical data to select friction factors of 0.15 to 0.27. These values help assess whether the HCU would be maximizing the pipe’s maximum make-up torque at surface. In this case, these values are below the pipe specifications and the HCU can reach total depth with the design mentioned previously...

... cost of ownership. The focus of this paper is to discuss the research and development for HPHT downhole application with the non-metallic materials and the pipe construction that have been utilized as pipeline tubulars successfully in surface and offshore applications. A detailed discussion...

... field, taking full control of the X-Tree. This set-up consists of a current pumping package (liquid and nitrogen) in the rig and 5.5″ drill pipes were used as the landing string to connect to the subsea tree. HCl-HF acid was selected as the main stimulation fluid for this sandstone formation, based...

...Cause, Type and Data Behavior for Identification and Warning of Pipe Stuck Poor hole cleaning, wellbore caving or collapse, under-gauge borehole due to strata creeping, rock hydration and expansion or severe bit wearing, keyseat or ledge caused by large dogleg, abnormal formation pressure...

... Abstract Recovery of stuck drill pipe is a challenge in deep horizontal wells. Typically, in a vertical or slightly deviated well, after attempts have been made for recovery of stuck drill pipe by working the pipe, the option to convey the pipe recovery tools with electric line is relatively...

... Abstract One of the most common and costly situations in drilling operations is stuck pipe recovery, as it results in significant non-productive time (NPT). Stuck pipe is often freed by applying axial jarring forces to the string to overcome the sticking force. However, becoming stuck...

..., establishing well control, or handling a cable inside the CT. This study consolidates learnings and proposes a general workflow for a basic stuck pipe scenario, rig-up, recovery pressure control equipment and well control, CT free point evaluation, bottomhole assemblies (BHAs) and workflows for cutting...

...-string barrier evaluation innovative technology heterogeneity pipe international petroleum technology conference well-1 Introduction The wells are located in the southern North Sea in shallow water. The field has a total of 32 platform wells. These wells are scheduled to be plugged...

... drilling performance pipe drilling conference optimised tripping ecd software velocity Methods, procedures and process Modelling software offers forward-looking simulations that can be used to predict drilling problems and assess the likely effects of remedial options. During real-time...

... Abstract Objective Mesophase is a spotting fluid, along with an organic acid which will serve to remove filter cake matter, equalize differential pressure, and free the pipe. Methodology Herein is a case history of a successful application using mesophase technology for stuck pipe...