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Keywords: operation
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Proceedings Papers

Paper presented at the IADC/SPE International Drilling Conference and Exhibition, March 8–10, 2022
Paper Number: SPE-208790-MS
... Abstract Oil and gas operators use data collected from well operations for real-time monitoring, performance analysis and remote operations. Service providers typically operate real-time data systems from local data centers. They manually provision capex-heavy IT infrastructure and applications...
Proceedings Papers

Paper presented at the IADC/SPE International Drilling Conference and Exhibition, March 8–10, 2022
Paper Number: SPE-208786-MS
... study for the use of automated well control against traditional well control methods was performed. The analysis, completed by means of Human Reliability Assessment methodology, provides a qualitative and quantitative assessment of the human failure modes associated with the operation of the automated...
Proceedings Papers

Paper presented at the IADC/SPE International Drilling Conference and Exhibition, March 8–10, 2022
Paper Number: SPE-208796-MS
... sustainability index well engineering climate change sustainability iadc spe-208796-m international association algorithm environmental impact operation drilling contractor data-led sustainability petroleum engineer real-time monitoring emission inventory weightage estimation Introduction...
Proceedings Papers

Paper presented at the IADC/SPE International Drilling Conference and Exhibition, March 8–10, 2022
Paper Number: SPE-208734-MS
... technology with Model based reasoning in Artificial Intelligence (AI) is made to give real-time and forward advice for operational parameters, see (Lahlou et al, 2021) for description. The key enabler for such system is "automatic" auto-calibration of models to be used for multiple forward-looking and what...
Proceedings Papers

Paper presented at the IADC/SPE International Drilling Conference and Exhibition, March 8–10, 2022
Paper Number: SPE-208750-MS
... such as riser annulus height control. With increasingly stringent environment regulations being implemented worldwide, it is becoming essential for drilling operations to not only detect gains and losses, but to also monitor subsea equipment to avoid unplanned releases of drilling fluid. A side benefit...
Proceedings Papers

Paper presented at the IADC/SPE International Drilling Conference and Exhibition, March 8–10, 2022
Paper Number: SPE-208741-MS
... Abstract Unexpected failure of mud pumps during drilling operations can result in non-productive time (NPT) and increase well construction cost. Several prior studies and implementations of condition-based maintenance (CBM) systems for mud pumps have failed to provide a generalized solution...
Proceedings Papers

Paper presented at the IADC/SPE International Drilling Conference and Exhibition, March 8–10, 2022
Paper Number: SPE-208742-MS
... sustainability goals by reducing the environmental footprint from offshore drilling operations. Different methods for providing the insight were applied; utilizing a precise measurement of fuel consumption or, alternatively, using diesel generators’ performance, and advanced data analytics to determine...
Proceedings Papers

Paper presented at the IADC/SPE International Drilling Conference and Exhibition, March 8–10, 2022
Paper Number: SPE-208771-MS
... in MPD mode and cemented using Managed pressure cementing techniques. This paper describes the process for the selection and implementation of MPD systems on two drill ships; it highlights the process for permitting the operations and the preparation of the rig crews to apply new developed procedures...
Proceedings Papers

Paper presented at the IADC/SPE International Drilling Conference and Exhibition, March 8–10, 2022
Paper Number: SPE-208711-MS
... Abstract Under increasingly volatile market conditions, operators face pressure to increase performance and reduce costs through standardization of engineering, operations, services and equipment. To this effect, an operator has redefined the way it reports onsite operations through...
Proceedings Papers

Paper presented at the IADC/SPE International Drilling Conference and Exhibition, March 8–10, 2022
Paper Number: SPE-208683-MS
... in pursuing this goal, giving the vision of decarbonising all offshore drilling operations. The paper aims to solidify the concept of granular carbon footprint, allowing pre-operation decisions with accurate operational trending of CO2 emissions. sustainable development renewable energy helicopter...
Proceedings Papers

Paper presented at the IADC/SPE International Drilling Conference and Exhibition, March 8–10, 2022
Paper Number: SPE-208680-MS
... to assist in managing gains/losses during a post mud loss event, and its vital role in minimizing the risk of stuck pipe when performing the cement squeezes to isolate the loss zone and subsequently balanced plug which enabled a successful open hole sidetrack, and minimized the number of operational days...
Proceedings Papers

Paper presented at the IADC/SPE International Drilling Conference and Exhibition, March 8–10, 2022
Paper Number: SPE-208686-MS
... Abstract Oil and gas operators continue to seek better ways to unlock value from operational data and drive consistent, predictable performance while mitigating risk on a well-to-well basis. This paper describes how a wellsite Edgecomputing solution was developed to connect and orchestrate...
Proceedings Papers

Paper presented at the IADC/SPE International Drilling Conference and Exhibition, March 8–10, 2022
Paper Number: SPE-208675-MS
... density ecd machine learning drilling fluids and materials upstream oil & gas presented surface measurement validation artificial intelligence annular pressure drilling information operation software ml model ecd estimate Introduction While there have been many drilling technology...
Proceedings Papers

Paper presented at the IADC/SPE International Drilling Conference and Exhibition, March 8–10, 2022
Paper Number: SPE-208689-MS
... Abstract Technical training is an essential activity for optimizing rig operations. Recently, the use of drilling simulators has revolutionized the way training is done and, accompanied with on-site assistance, it has ensured near optimal performance from the trained crews. This paper explains...
Proceedings Papers

Paper presented at the SPE/IADC International Drilling Conference and Exhibition, March 8–12, 2021
Paper Number: SPE-204017-MS
... the effectiveness of the latest enabling tool and RMS concept in reducing the time to unmoor, removing the requirement for an Anchor Handling Tow Supply (AHTS) vessel, and assisting Dynamically Positioned (DP)/Moored semisubmersibles in lowering their carbon footprint, operational costs and HSE exposure...
Proceedings Papers

Paper presented at the SPE/IADC International Drilling Conference and Exhibition, March 8–12, 2021
Paper Number: SPE-204058-MS
... from oil-wet to water-wet. The change in wettability eliminates the need for cement spacers conventionally deployed between the preceding non-aqueous fluid and the ensuing cement slurry. The entirety of spacer fluid interface can therefore be removed from operation, improving operational safety...
Proceedings Papers

Paper presented at the SPE/IADC International Drilling Conference and Exhibition, March 8–12, 2021
Paper Number: SPE-204021-MS
... Table 1 Model Assumptions Table 2 "No Backup" Model Risk vs Benefits for the Operator on Rig A for 11 Wells Table 3 "Risked Backup" Model Risk vs Benefits for the Operator on Rig A for 11 Wells Table 5 Scenario parameters overview...
Proceedings Papers

Paper presented at the SPE/IADC International Drilling Conference and Exhibition, March 8–12, 2021
Paper Number: SPE-204062-MS
... curve). The match signifies the TOC to be as per design. Figure 1 Pressure prognosis for the injector well. Figure 3 RCMP product. Figure 2 Basic wellbore schematic of the injector well. Abstract An operator in the Norwegian continental shelf (NCS) required...
Proceedings Papers

Paper presented at the SPE/IADC International Drilling Conference and Exhibition, March 8–12, 2021
Paper Number: SPE-204041-MS
... visualization showing swab/surge limits which adapts dynamically to operational state (pumps on / pumps off tripping) Figure 14 Time-based plot showing swab/surge limits and corresponding bit velocities during a bit trip. Abstract The drilling fluid is the primary barrier against well control...
Proceedings Papers

Paper presented at the SPE/IADC International Drilling Conference and Exhibition, March 8–12, 2021
Paper Number: SPE-204048-MS
... Table 1 Statistics of Connections A102 and A107 in Field Operations Field Jobs Operator #1 Operator #2 Operator #3 Operator #4 Operator #5 Total Field Run 260 119 28 151 77 635 Number of Connection 2,613 822 105 671 157 4,368 Pump Duration (hr...

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