... advancement requirement technology conference assembly packer installation Introduction The widespread adoption of multilateral drilling and completion technology has revolutionized the oil and gas industry. Recent advancements in this field have led to significant improvements in reservoir...

... well conditions. Additional studies should be conducted on the Connector system's application for scenarios involving the installation and retrieval of more than two TTSS or other tubular assemblies downhole within a tubing system. This paper was selected for presentation by an IPTC...

... challenging wells in collision congested fields efficiently, with high positional accuracy, and with elevated safety of wellbore interference. solid-state gyro reduction mwd drilling operation azimuth comparison spinning mass gyroscope directional drilling gyro assembly drilling equipment...

... drill string drag force integrity assembly placement real time system wellbore torque downhole condition wellbore condition Introduction The casing exit operation represents a critical stage in well construction, necessitating meticulous planning and execution to mitigate associated...

... in the planning phase. First, a geomechanics study was used to optimize the trajectory design and define trajectory limits for each formation. Second, engineering analysis included a finite-element drilling dynamics study to evaluate combining the rotary steerable system (RSS) bottomhole assembly (BHA...

..., starting with the kickoff/ whipstock assembly, continuing with the curve section with high dogleg severity (10.4 deg dogleg), then completing with the horizontal section. The geosteering strategy has been applied successfully by implementing the landing strategy with model compare update technique...

... to formation fluid, a significantly less volume of pump-out is required to clear mud filtrate from the invaded zone. A robust bottom-hole sampling assembly consisting of single probe (medium to low mobility formations), large area multi-probe and inflatable packers (low and ultra-low mobility) was deployed...

... for SRP (tubing pump / THM Pump) after well service and re - installed it. The challenge from using repaired tubing pump is the leakage of the pump. The authors conducted FMEA analysis to solve that p roblem. The tubing pump has a hold-down mechanism on its standing valve assembly and does not have...

... within bottomhole assemblies (BHA) have proven to provide crucial real-time and valuable post-well analysis for drilling dynamics optimization and vibration mitigation. The downhole dynamic behavior of the BHA is often misinterpreted and requires special data preprocessing for effective optimization...

... a coiled tubing (CT) conveyed shifting tool to shift open/close various ICDs. To accurately perform and record ICD shifting events, a stroker is deployed as part of the bottom hole assembly (BHA). Before deciding on the final ICDs to be shifted, a suite of production logging tools (PLTs) and noise logging...

... design wellbore integrity geology shaft international petroleum technology conference lateral vibration assembly sensor rotation clamp friction displacement whirl advanced shock tool experiment trajectory setup Introduction Differential pressure sticking (DPS) is one of the most...

... temporary slab experiment characteristic diameter international petroleum technology conference experimental study wang assembly mpa diagram dynamic increase roundness reduction Introduction Multicluster fracturing of horizontal wells is an effective method for increasing the stimulated...

... conference safety international petroleum technology conference advanced rotating control head technology rcd 7800 assembly challenging exploratory well rig circulation bearing assembly Introduction Under balance drilling (UBD) and Managed Pressure Drilling (MPD) is utilized to drill...

... a Unihead body and mandrel hangers to suspend both the production and long string casings. The annuli between the Unihead and the casing hangers are sealed by a seal assembly (Packoff) utilizing elastomer seals. After completing the drilling phase, the system will also facilitate rig-less well stimulation...

... hydraulic and electrical tools. The latest technological advancement in the Multi-lateral Wellbore access industry which is the integration of an azimuth determination unit to the multi-lateral tool assembly is compared with older technology in terms of performance and efficiency. The execution challenges...

... the well casing to create an exit path and then drilling a rathole for accommodating any subsequent drilling bottom hole assembly (BHA) such as mud motor or rotary steerable system. Accurate tracking of the casing exit process is essential to ensure the operation's success and save extra runs to check...

... horizontal depth debris drilling operation completion installation and operations knowledge management vertical depth tvd additive spacer assembly wellbore cleanout job high horizontal depth Introduction In a deviated wellbore, wellbore cleaning problems are often present at depths where...

... enhancement well intervention downhole intervention log analysis fracture flow in porous media zonal isolation stimulation assembly delivery hpht wellbore integrity liner packer requirement liner completion permeability conference well logging completion monobore completion msc...

... assembles. Moreover, access to the wellbore was essential to isolate the reservoir. It was successfully gained by running a 4 ½" Overshot. The isolation plugs were run via slick line at different stages of the intervention for well control reasons To verify the casing patch installation, a customized load...

... with conventional bottom hole assemblies (BHA). In the subject applications, the OFS was run at the surface to free both motor and slick rotary BHAs in large hole sizes, 22 in. and 16 in., in different scenarios. This paper will analyze four examples where the OFS was used in a similar application. In all...