... Abstract An offshore injection well was out of operation after unsuccessful wellhead maintenance operation, when a slickline Bottom Hole Assembly (BHA) was stuck inside Subsurface Safety Valve (SSSV). Several fishing attempts with variety of technologies were unsuccessful. Heavy Duty robotic...

... assembly despite historical challenges associated with packer placement at highly deviated intervals. The Optimized system creatively integrates application of multiple fit to purpose technologies and valves assembly across the completion string. This assembly can be operated to allow string self-filling...

... In order remove the risk of making an undetected poor casing exit worse and a method to identify whether or not the sidetrack has departed at the correct angle is to use a simple tool that can be installed into standard casing exit milling assemblies. Such a tool has been developed and called...

... integrity cellar drill pipe downhole intervention niger delta process safety dilemma overshot assembly unconventional step assembly safety valve xr plug restoring & maintaining well integrity Introduction The successful operations of Oil and Gas wells in the Niger Delta have become...

... stimulation united states government hydraulic fracturing real time system lateral construction efficiency reservoir acid stimulation consideration reaction assembly deployment carbonate rock geology acid application requirement conference rock type paper placement geomechanics...

... monitoring systems/intelligent wells assembly dp ac valve successful deployment sedimentary rock geology open hole packer reservoir section mechanical packer sandstone new system dpac valve rock type rig time system icd screen wash pipe lower completion conventional system icd screen...

... instabilities. An appreciable body of evidence exists documenting that higher RPM (revolutions per minute), higher WOB (weight on bit), and pendulum BHA (bottom hole assembly) can cause enhanced agitation of the wellbore wall rock which may result in formation damage – often accompanied with an increased ROP...

..., a proprietary software program was created to determine the WCT's ideal bottom hole assembly (BHA) placement for field trials. Several field trials were conducted to validate the placement software's accuracy as well as the key benefits achieved by the WCT. Development testing has proven that the WCT's...

... long open hole clad technology based on high performance solid expandable tubular can be deployed economically in shale gas reservoir with complex formation or severe drilling loses. complex reservoir assembly hanger tensile strength asia government strength figure 3 high performance solid...

... assembly (BHA) to its final setting depth. Last but not least, in order to achieve successful stimulation, each component of the system after overcoming all the deployment obstacles should function as designed withstanding treating differentials as high as 15kpsi, while simultaneously accommodating induced...

... as it is where the driller and rig crew control drilling operations and assemble the pipe joints (connections), bottom hole assembly (BHA), and drill bit. Monitoring operations on the drill floor and safety of the rig crew in the drill floor red zones are examples of how cameras have been used on drilling rigs...

... & gas pump stage spacer assembly series pump two-piece ring stationary diffuser diameter shaft rotational speed impeller pump assembly Introduction An electric submersible pump (ESP) system mainly consists of a pump, which is centrifugal, a protector, and a motor. The pump is used...

... will be mounted on a coiled tubing unit on the surface and transmitted downhole via optical fibers. Downhole, the beam is out-coupled and directed to the target using an optical bottom hole assembly (oBHA). This tool combines optical and mechanical components to control the beam and produce multipole shots per...

... Burgan Formation Directional Drilling injector sandstone productivity assembly waterflooding reservoir pressure icd North Kuwait reservoir enhanced recovery Upstream Oil & Gas completion water injection multilateral well horizontal well upper burgan reservoir upper burgan...

... and Operations Simulation sensitive tool configuration Upstream Oil & Gas gun system icv software axial stress differential pressure society of petroleum engineers detonation assembly dynamic response Introduction Withstanding downhole perforation events is important for managing costs...

... selection wellbore milling operation assembly new material cased hole Background Over the years, composite frac plugs used in Plug & Perf (P&P) operations has been the most commonly used plugging device used in multi-stage hydraulic fracturing operations. This is in part due to the ease...

... whereby the process of sump packer installation, perforation run, deburr run, gravel pack assembly installation and gravel pumping is repeated for each zone. In most cases, fluid loss pill which induces impairment of the formation is required. The paper will highlight on the Alternate Path System (APS...

... and increased run life. This next generation of thermal recovery pumps has been extensively field validated with systems utilizing the new technology currently installed and operating in over 400 wells. SAGD thermal growth assembly construction thermal method Upstream Oil & Gas consideration...

... BHA designs and combinations have been introduced to drill the planned sidetrack trajectories in this region. The main and most common options are: RSS from kick-off point (KOP) to target depth (TD), motorized RSS for greater performance and a combination of motor assembly across the build section...

... time and HSE exposure involved in conditioning the wellbore and re-running casing, liners, and completions. Directional Drilling wiper trip turbine reamer shoe instability liner rotation assembly drilling operation completion Saudi Arabia turbine Upstream Oil & Gas tight spot...