... system which stings into a production packer and PBR. Permanent completion items are installed with a workover rig prior to deployment of the first coiled tubing system. The permanent completion items installed incorporated a tieback sting into which is incorporated a permanent production packer...

... on the tubing, much like a coiled tubing injector. By integrating additional sensors into this package make-up and break-out procedures may be carried out remotely, further reducing operator intervention for remedial operations. Results, Observations, Conclusions Through the recent deployment of a rig...

.... With this method, the new perforation interval is unobstructed, permitting gun deployment. Abstract Pulsed neutron spectroscopy is commonly used in the Malay Basin for cased hole formation evaluation to assess development potential and reserve opportunities. Sandstone formations in many fields have caused...

... drilling operation artificial intelligence completion installation and operations tractor coiled tubing operations log analysis directional drilling well logging simulation ct tractor flow-through connector intervention sequence well intervention conference deployment objective...

... Abstract Wellsites, in particular those offshore, often have limited mast or A-frame height availability for the rig-up and deployment of tools into and out of the well. This can often lead to limited choices in, or compromises to the technologies being deployed, or the efficiency in which...

... in this paper. The first involves deployment of 88m of screens and the second deployment of 125m of 3-3/8-in guns including blank sections. After revising several techniques, the best approach was to use an Advance Live Well Deployment (ALWD) system to deploy and set the screens, and to deploy and retrieved...

... for various reasons. In all cases, development through traditional rig-based sand control techniques would have been uneconomic. This paper presents the job design approach including candidate selection, screen selection, erosion testing, and deployment. Well performance post implementation is also examined...

... exceeded 100 feet per minute and one job at 115 feet per minute over a 2900 ft lateral section. An additional attribute was the surface readout (SRO) telemetry and sensor data that proved invaluable in assessing tool performance, and specifically downhole tractor traction. Initial deployment...

.... The long sections of screens required could not be accommodated inside the PCE stack resulting in the need for the operation to be conducted as an open hole deployment using nippleless plug and fluid weight as well control barrier. A portable modular crane was also installed to assist the deployment...

... deployment method proved unsuccessful, because of hold ups that occurred while running in hole—due to a well trajectory of 72 degrees deviation and 4.579 deg/100 ft dog leg severity, coupled with the small tubing inside diameter (ID) associated with the slim 3 ½ in. completion. Furthermore, it was found...

... and isolate lower production zones. Due to the challenges involving gross length of the new intervals, guns size, well deviation and live deployment needs several techniques were evaluated. The best approach was to use an Advance Live-Well Deployment (ALWD) system to deploy and retrieve the guns with a tube...

... activities can deliver reduced total cost of ownership to operators. A key part of this is consideration of optimized intervention techniques which can leverage simpler vessels for deployment and operation. By reducing the vessel specification, broad benefits can be realized including reduced asset day rate...

... and operations upstream oil & gas openhole section diameter open hole petroleum engineer production logging drilling operation tractor coiled tubing logging tractor deployment deployment gripper hydraulic cylinder directional drilling lateral intervention bha spinner erw Background...

... and screens a live well deployment system was considered however ruled out due to the high project costs. As the well is sub-hydrostatic, the low head method of well control was utilized, managing a column of fluid subsurface, rather than at surface. This enabled the guns and screens to be deployed safely...

... and reliable means of Coiled Tubing Deployment. The intervention carried out in May was the first since the upgrades were completed. The technical objectives for the intervention were: Drift and clean-up using a motorised venturi to 14,700 ft Perform shut-in and flowing PLT log across 4,000ft...

.... The results and performance of the new CTD BHA within the first deployments in the Middle East are presented, and details of the associated application are provided. New CTD BHA for HT applications The increasing amount of HT CTD application can only be covered by advanced BHA technology with higher...

... Abstract Ballistic perforation remains a fundamental part of the process of producing valuable hydrocarbon deposits. The basic technique of lowering a gun containing shaped charges into a well is essentially unchanged since the 1930's, but the method of deployment has undergone many...

..., and with the number of runs required, costs and risks are compared between wireline and TCP shoot and pull operations. For a well with a 750 ft thick pay zone, a North Sea operator requested a comparison between this new wireline perforating technology and conventional electric wireline deployment in terms...

... deployment. Lab testing showed multiple soaking and refreshes of the slow-reacting chelant was optimal. A final mud acid bullhead treatment was deployed to matrix stimulate and treat the reservoir 3 - 5 feet into the near-wellbore region. During the operation, several forms of surveillance were planned...

... Abstract The perforating deployment system significantly reduces rig time while maximizing the perforation length per run as compared with traditional systems, both on land and offshore, for rig or rigless interventions with very limited rig-up height. In limited rig-up height interventions...