... intelligence asset and portfolio management rig reactive calculation welldown lpo subsurface reactive production efficiency subsurface reactive subsurface reactive lpo production mature oil field assessment backlog prioritization lpo scenario allocation rig allocation operatorship...

... device was deployed in the fall of 2019 on two offshore rigs in the North Sea for final prototype testing. This gave the basis for refinements leading up to the commercial version of the DWT device, as well as proving the conceptual value of the device; no people required in the red zone while tripping...

... requirements, rig selection, and rig skid sequence on the platform. The hardware design which is the wellhead equipment would then need to be able to support the operational requirements. Operational Planning With oil production in Field A since October 2015 ( Vestigo, 2015 ), field familiarity...

... reservoir coal seam gas elastomer closing plug Float Collar stage tool case study rig installation annular non-coal interval packer coalbed methane Upstream Oil & Gas pump-out tool pump-out stage tool shear screw flapper valve drilling society of petroleum engineers efficiency pump...

... parameter monitoring tool for efficient drilling operation and accurate well placement is discussed in detail. Additionally, paper discusses in detail, re-engineering and limit extension of cold-stacked 1000 HP drilling rig to achieve the drilling objectives. "Measure & Manage" approach was practiced...

..., they each have their limitations. The most common method is to cut and pull the casing. Conventional cut and pull methods require a spear to engage the casing and uses the rig to apply high loads to pull the casing. The longer the casing is, the more weight the spear and rig must handle. Removing long...

... Culture / Communication METHODS Abstract Company operated 7 rigs during the period on 2011 – 2016. The drilling and completion operation are categorized as offshore activities by using submerge swamp and jack up rigs. Approximately 100 wells were drilled with 4 million man hours in average...

... operational rig. Previous approaches to downhole tools training used slideshow presentations, tools schematics and tear-down simulations to explain the proper function of a tool. These techniques helped students understand how the tool mechanisms interacted and how the tool functioned. However, they were...

... experience was performed to quantify the associated uncertainties in the design phase. The result was compared with an independent analysis and validated during the actual installation performed by rig contractor. The project team supplemented this paper with a case study by sharing the conductor...

... on-location troubleshooting, laboratory testing, downhole simulation and/or simulation on a full-scale research rig, thus connecting the dots to identify the root problem quickly and effectively for consistent performance throughout the operation. Design Application Review Team (DART) The low...

.... These operations can be inconsistent, causing delays and potentially cause pipe or thread damage to the drill string. Further, these operations are some of the most hazardous on the drilling rig and can be exacerbated by personnel error, fatigue, environmental factors and inclement weather. To address...

... Oil & Gas reasonably practicable rig blowout drilling project cost probability likelihood reduce drilling project cost operator society of petroleum engineers Abstract This paper portrays how drilling project costs can be reduced significantly, through the use of Risk Impact...

...Optimized Work Process Bespoke Rigs Optimized work process is important to the well maufactoring, which is a fit for purpose well manufacturing process. Figure 3 shows the conventioanal drilling process, in which Swiss army knife rig drills the well one by one and a new one can only start...

...Planning Process In the beginning of drilling operation planning, it was planned to do the drilling on wells in one cluster using conventional skidding rig in which it is required approximately 1 week to move from 1 well slot to another, faster than regular onshore rigs. Along the planning...

... Health Safety and Environment (HSE) Focus Campaign Stop Work Campaign Journey Management Rig of the Month Award Quarterly HSE Award HSE Focus Campaign This campaign has the objective of setting the ground rules for employees and contractors in terms of HSE. It empowers...

... scheduling society of petroleum engineers application build programme massive implication Clarity expenditure availability rig consequence construction Description Oil and gas projects have astronomically high costs and stakes – failure to deliver on time has massive implications...

... of formations and with different types of rigs. The main application of MPD Technology has been in the following reservoir and formation types where the challenges are being encountered: granite basement, fractured and vugular carbonates, High Pressure High Temperature (HPHT) and over pressured clastics. MPD...

... Primary security variables identified involve typical access points to the rig and datacenter which comprise both physical and remote access. Other variables identified to secure information involve applications used between the rig and datacenter and on the rig itself. Among all these areas...

..., or 7.5 days per well when considering operating time alone. The well with the shortest duration took 5.8 days to complete compared to the longest well of 12 days. upstream oil & gas east drill center drill center drilling operation bml bha requirement rig conductor cement hole section...

..., major focus has been placed on the handling of tubulars and efforts to handle most preparatory functions offline rather than on the rig itself, thus generating greater efficiency and improving health, safety and environmental (HSE) conditions. Many newly constructed rigs are equipped with auxiliary...