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Keywords: underbalanced drilling
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Proceedings Papers

Paper presented at the SPE/IADC Managed Pressure Drilling and Underbalanced Operations Conference and Exhibition, October 29–30, 2020
Paper Number: SPE-200509-MS
... and materials drilling equipment drilling fluid formulation machine learning drilling fluid management & disposal drilling operation management drilling fluid property underbalanced drilling fluid loss control casing and cementing underbalanced operation conference drillstem/well testing high...
Proceedings Papers

Paper presented at the IADC/SPE Managed Pressure Drilling and Underbalanced Operations Conference and Exhibition, April 9–10, 2019
Paper Number: SPE-194542-MS
... with absent drilling window and severe losses where PMCD technique is required. In these cases, it is not possible to use overbalanced drilling fluid. This paper presents a solution for wireline logging while using MPD techniques on DP rigs with underbalanced drilling fluid. At first, it shows the planning...
Proceedings Papers

Paper presented at the IADC/SPE Managed Pressure Drilling & Underbalanced Operations Conference & Exhibition, March 28–29, 2017
Paper Number: SPE-185276-MS
... procedures to monitor gas behavior and optimize bullhead in PMCD scenarios. production control Artificial Intelligence underbalanced drilling Reservoir Surveillance production logging well control operational safety numerical method circulation liquid linear interpolation virtual cell gas...
Proceedings Papers

Paper presented at the SPE/IADC Managed Pressure Drilling and Underbalanced Operations Conference and Exhibition, April 12–13, 2016
Paper Number: SPE-179715-MS
... Abstract The naturally fractured Buda formation, which underlies the Eagle Ford shale play across central and south Texas, is experiencing resurgence in exploration and production activity as a result of improvements in horizontal and underbalanced drilling techniques. Formed during...
Proceedings Papers

Paper presented at the SPE/IADC Managed Pressure Drilling and Underbalanced Operations Conference & Exhibition, April 13–14, 2015
Paper Number: SPE-173806-MS
... drilling cement cement job flow rate ECD underbalanced drilling Upstream Oil & Gas mud weight setting casing drilling fluids and materials drilling fluid formulation fluid loss successful case history reduction unconventional shale reservoir spe iadc-173806-m sequence wellbore...
Proceedings Papers

Paper presented at the SPE/IADC Managed Pressure Drilling & Underbalanced Operations Conference & Exhibition, April 8–9, 2014
Paper Number: SPE-168947-MS
... pressure drilling operator automation underbalanced drilling well control Presentation The presentation will consist of discussion characterizing two main issues that will affect competency programs and potential solutions to address them. The first is how the onset of new rigs and equipment...
Proceedings Papers

Paper presented at the SPE/IADC Managed Pressure Drilling & Underbalanced Operations Conference & Exhibition, April 8–9, 2014
Paper Number: SPE-168959-MS
.... annular pressure drilling mpd training competency MPD underbalanced drilling young product line fiELD PERSONNEL international association of drilling contractors procedure managed pressure drilling Simulation competency mentor MPD equipment computer-based training performance criteria...
Proceedings Papers

Paper presented at the SPE/IADC Managed Pressure Drilling & Underbalanced Operations Conference & Exhibition, April 8–9, 2014
Paper Number: SPE-168952-MS
... Abstract Underbalanced drilling has been proven to mitigate formation damage, increase rate of penetration (ROP), and reduce differential sticking of the drill string. This paper describes the benefits of using open hole multistage (OHMS) completion systems in unconventional wells that have...
Proceedings Papers

Paper presented at the SPE/IADC Managed Pressure Drilling & Underbalanced Operations Conference & Exhibition, April 8–9, 2014
Paper Number: SPE-168954-MS
... the traditional overbalanced drilling method, also the oil and gas reservoirs cannot be discovered timely, therefore whole process underbalanced drilling technique must be employed. The underbalanced drilling technique has been applied in the narrow MWW formations, but there’s no report of the whole process...
Proceedings Papers

Paper presented at the SPE/IADC Managed Pressure Drilling & Underbalanced Operations Conference & Exhibition, April 8–9, 2014
Paper Number: SPE-168950-MS
... Gradient Drilling"). managed pressure drilling template operation underbalanced drilling lower zone depth ratio maximum mud density DGD DGp Upstream Oil & Gas pressure window evaluation increment Gradient Drilling gradient DRx annular pressure drilling mud density matrix method...
Proceedings Papers

Paper presented at the SPE/IADC Managed Pressure Drilling & Underbalanced Operations Conference & Exhibition, April 8–9, 2014
Paper Number: SPE-168960-MS
... and training purposes. With the model, students can investigate different flow scenarios and pressure control challenges encountered in general well control, managed pressure drilling, underbalanced drilling, and automation. The capability of this model to handle highly changing flow scenarios...
Proceedings Papers

Paper presented at the SPE/IADC Managed Pressure Drilling & Underbalanced Operations Conference & Exhibition, April 8–9, 2014
Paper Number: SPE-168955-MS
... Abstract Automation has the potential to improve efficiency, precision, and safety of pressure and flow control during underbalanced drilling (UBD). In addition, advanced estimation theory can be used to extract more information from existing measurements to increase knowledge of the downhole...
Proceedings Papers

Paper presented at the IADC/SPE Managed Pressure Drilling and Underbalanced Operations Conference & Exhibition, April 5–6, 2011
Paper Number: SPE-143098-MS
... an important step in the understanding the requirements for the implementation of the drilling automation process. drilling fluids and materials upstream oil & gas underbalanced drilling drillstem/well testing pipe connection procedure flow rate artificial intelligence annular pressure...
Proceedings Papers

Paper presented at the IADC/SPE Managed Pressure Drilling and Underbalanced Operations Conference & Exhibition, April 5–6, 2011
Paper Number: SPE-143096-MS
... to control the composition of drilling fluid injected into the standpipe by removing fine chalk solids and separating the oil from any produced water. Underbalanced drilling was identified as an enabling technology to combat conventional drilling challenges due to variations in pressure profile along...
Proceedings Papers

Paper presented at the SPE/IADC Managed Pressure Drilling and Underbalanced Operations Conference and Exhibition, February 24–25, 2010
Paper Number: SPE-130330-MS
..., which comprehensively explain the MPD CIM, are supported by an MPD wells database and the TAMU research thesis. objective underbalanced drilling information candidate selection drilling problem nauduri flow diagram mpd candidate selection selection project objective mpd mpd variation...
Proceedings Papers

Paper presented at the SPE/IADC Managed Pressure Drilling and Underbalanced Operations Conference and Exhibition, February 24–25, 2010
Paper Number: SPE-130314-MS
.... Underbalanced drilling (UBD) operations in this high-pour-point oil marginal reservoir, for two wells, SED-3 and SED-4, were planned to achieve the main goals of improving reservoir productivity, avoiding reservoir damage, enabling fracture identification, and making testing while drilling possible. Secondary...
Proceedings Papers

Paper presented at the SPE/IADC Managed Pressure Drilling and Underbalanced Operations Conference and Exhibition, February 24–25, 2010
Paper Number: SPE-130563-MS
... As the prospective well objectives are evaluated with some sample questions listed below, various decision trees can be formulated to determine which of the Underbalanced Drilling and Managed Pressure Drilling methods is most suited to accomplish the assigned drilling objectives. Questions...
Proceedings Papers

Paper presented at the SPE/IADC Managed Pressure Drilling and Underbalanced Operations Conference and Exhibition, February 24–25, 2010
Paper Number: SPE-130562-MS
... by AGOCO. balanced drilling experience exhibition member 5-aa underbalanced drilling reservoir international association of drilling contractors reservoir characterization spe iadc 130562 objective annular pressure drilling formation damage directional drilling main productive area...
Proceedings Papers

Paper presented at the IADC/SPE Managed Pressure Drilling and Underbalanced Operations Conference & Exhibition, February 12–13, 2009
Paper Number: SPE-122206-MS
... drilling with compressible fluids are to secure underbalanced drilling and ensure efficient cuttings transport. It is generally assumed that drilling with low head compressible fluids increase the drilling rate. This paper presents a new technique to evaluate the impact of aerated mud hydraulic design...

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