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Proceedings Papers

Paper presented at the IADC/SPE Managed Pressure Drilling and Underbalanced Operations Conference and Exhibition, April 9–10, 2019
Paper Number: SPE-194543-MS
... Abstract This paper presents design, testing, installation, and lessons learned with the world's first completely integrated managed pressure drilling (MPD) control system on a deepwater drilling rig. While previous MPD installations have included driller-operated systems, they all include...
Proceedings Papers

Paper presented at the IADC/SPE Managed Pressure Drilling and Underbalanced Operations Conference and Exhibition, April 9–10, 2019
Paper Number: SPE-194548-MS
... fractures and longer horizontal sections in the depleted normal pressured reservoirs. This paper will present a short introduction to the Troll field, a description of the system utilized, a summary of the rig integration, operations and experiences with the CML system on Troll. drilling fluid...
Proceedings Papers

Paper presented at the IADC/SPE Managed Pressure Drilling and Underbalanced Operations Conference and Exhibition, April 9–10, 2019
Paper Number: SPE-194549-MS
... allow the economics of the application to be advantageous, they partnered with Seadrill to provide the MPD service integrated into the West Capricorn drilling rig. This approach builds on synergies within the drilling contractor organization to achieve long term economic, competency, and risk management...
Proceedings Papers

Paper presented at the IADC/SPE Managed Pressure Drilling and Underbalanced Operations Conference and Exhibition, April 9–10, 2019
Paper Number: SPE-194551-MS
... Abstract This paper presents a case study of how a drilling contractor handled the implementation of Managed Pressure Drilling (MPD) equipment on 4 (four) drilling rigs, with focus on the impact on Well Control equipment and emergency disconnect while performing FMCD (Floating Mud Cap Drilling...
Proceedings Papers

Paper presented at the SPE/IADC Managed Pressure Drilling and Underbalanced Operations Conference and Exhibition, April 17–18, 2018
Paper Number: SPE-190003-MS
... of this new approach is an integrated MPD package that can be transferred from rig to rig with minimal time and effort; while sharing the cost of the MPD equipment across multiple wells and/or rigs. With rig integration piping already installed on multiple vessels, the integrated MPD package can be...
Proceedings Papers

Paper presented at the IADC/SPE Managed Pressure Drilling & Underbalanced Operations Conference & Exhibition, March 28–29, 2017
Paper Number: SPE-185282-MS
... On the first well, the flow-in signal was provided via the rig system. However, the signal was modified prior to the Julius well. This was due to an incident where the rig flow-in signal gave false readings after a shutdown of the rig server. A reflection plate, mounted on the drive shaft on the...
Proceedings Papers

Paper presented at the IADC/SPE Managed Pressure Drilling & Underbalanced Operations Conference & Exhibition, March 28–29, 2017
Paper Number: SPE-185283-MS
... riser driller annular pressure drilling new drilling convention knowledge drilling operation pore pressure MPD well control rig Drilling drilling window operator Training Program Scenario Upstream Oil & Gas RCD procedure ntsb situational awareness Most interestingly, for...
Proceedings Papers

Paper presented at the IADC/SPE Managed Pressure Drilling & Underbalanced Operations Conference & Exhibition, March 28–29, 2017
Paper Number: SPE-185298-MS
...) technology into the rigs. In the interest of accelerating technology integration of MPD in deepwater environments, essential equipment that enables the technique and its associated methodologies was recently offered for ownership by service companies to drilling contractors. Two (2) state-of-the-art...
Proceedings Papers

Paper presented at the IADC/SPE Managed Pressure Drilling & Underbalanced Operations Conference & Exhibition, March 28–29, 2017
Paper Number: SPE-185294-MS
... A truly integrated MPD control system will require an initial capital investment in the rig to update the software, documentation, and training. It will also require installation of new control hardware in the rig's local equipment room (LER) and new permanent cabling for power and control lines...
Proceedings Papers

Paper presented at the IADC/SPE Managed Pressure Drilling & Underbalanced Operations Conference & Exhibition, March 28–29, 2017
Paper Number: SPE-185279-MS
... Abstract MPD is a very powerful tool that is gaining momentum for deepwater offshore wells construction. A dynamic positioning rig adapted to MPD operations can apply different techniques that better suit to each well scenario. Currently Petrobras has over 20 MPD deepwater offshore wells...
Proceedings Papers

Paper presented at the IADC/SPE Managed Pressure Drilling & Underbalanced Operations Conference & Exhibition, March 28–29, 2017
Paper Number: SPE-185281-MS
... The first approach for the use of the technology is on a reactive way, whenever a well cannot be concluded with conventional drilling technology, the same well must be temporarily abandoned until the arrival of a MPD (SBP/MCD) capable rig. This strategy is prejudicated by the NPT of the first rig...
Proceedings Papers

Paper presented at the SPE/IADC Managed Pressure Drilling and Underbalanced Operations Conference and Exhibition, April 12–13, 2016
Paper Number: SPE-179182-MS
... the rig package and how conventional operations are impacted are also discussed. Upstream Oil & Gas manifold riser joint rig annular pressure drilling MPD system high flow rate operation real time system choke manifold supplier hole section managed pressure drilling flow rate...
Proceedings Papers

Paper presented at the SPE/IADC Managed Pressure Drilling and Underbalanced Operations Conference & Exhibition, April 13–14, 2015
Paper Number: SPE-173825-MS
... of a drilling window, even considering the downrole pressure management near balanced. The work performed during 2013 included: Modification of the rig, training of the teams involved, preparation of MPD and MCD procedures for the drilling rig (First DP rig to use the system at Petrobras) and...
Proceedings Papers

Paper presented at the SPE/IADC Managed Pressure Drilling and Underbalanced Operations Conference & Exhibition, April 13–14, 2015
Paper Number: SPE-173814-MS
... circulating capability could otherwise cause an underbalance in the well. The first ECD-M well was partially drilled with a reduced riser level, but without the Delta Seal Riser Module. The paper describes the rig modifications, interfaces between vendors, rig contractor and service companies, training...
Proceedings Papers

Paper presented at the SPE/IADC Managed Pressure Drilling and Underbalanced Operations Conference & Exhibition, April 13–14, 2015
Paper Number: SPE-173823-MS
... The main (capital) surface equipment necessary to implement this type of MPD systems, are: Subsea Pump deployment system ; MPD Power Unit (with power generator if the rig supply is not enough); MPD Control Unit ; Electrohydraulic umbilical cable with relevant reel and...
Proceedings Papers

Paper presented at the SPE/IADC Managed Pressure Drilling & Underbalanced Operations Conference & Exhibition, April 8–9, 2014
Paper Number: SPE-168947-MS
... An example of how peripheral high-level automation affects rig crews can be seen in pipe racking. Pipe racking, as opposed to laying down pipe at each connection, has been a standard features due the speed with which pipe can be removed from the drill string and stowed until it is required again...
Proceedings Papers

Paper presented at the SPE/IADC Managed Pressure Drilling and Underbalanced Operations Conference and Exhibition, March 20–21, 2012
Paper Number: SPE-156912-MS
... Abstract A successful use of MPD techniques from a semi??submersible rig in an HPHT drilling operation offshore Egypt is described. Included is a discussion of the MPD techniques and experience developed on jack??up HPHT drilling operations and how these were successfully transferred across to...
Proceedings Papers

Paper presented at the IADC/SPE Managed Pressure Drilling and Underbalanced Operations Conference & Exhibition, February 12–13, 2009
Paper Number: SPE-122270-MS
... calderoni drilling operation circulation maestrami rig Drilling Microflux Control MFC fracture manifold eni ENBD complex reservoir high pressure high temperature e-cd sub international association of drilling contractors operator valve society of petroleum engineers permeability online...
Proceedings Papers

Paper presented at the SPE/IADC Managed Pressure Drilling and Underbalanced Operations Conference and Exhibition, January 28–29, 2008
Paper Number: SPE-113682-MS
... keep the planning and rig up both reasonable and cost effective. Introduction Managed Pressure Drilling (MPD) in the form of Applied Back Pressure (ABP) or Constant Bottom Hole Pressure (CBHP) is becoming increasing popular as a means of overcoming certain drilling problems. However, its entry into...
Proceedings Papers

Paper presented at the IADC/SPE Managed Pressure Drilling & Underbalanced Operations, March 28–29, 2007
Paper Number: SPE-108333-MS
... drilled and 3018 ft TD). The second well, drilled for Chevron in Texas using OBM was a development well in a challenging area with ROP approaching 300 ft/hr (2587 ft drilled and 13,000 ft TD). The system proved to be capable of being used on a wide variety of rigs; whether conventional, without any...

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