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Proceedings Papers

Paper presented at the SPE/AAPG/SEG Unconventional Resources Technology Conference, July 26–28, 2021
Paper Number: URTEC-2021-5187-MS
... Abstract Objectives: Predicting in-situ fluids and production yields is a challenge in the Montney Formation of NE British Columbia but is important for long-term success of any unconventional exploitation strategy. A key objective is to understand how hydrocarbon sourcing and migration into...
Proceedings Papers

Paper presented at the International Petroleum Technology Conference, March 23–April 1, 2021
Paper Number: IPTC-21777-MS
Journal Articles
Journal: SPE Journal
SPE Journal 25 (06): 2984–3001.
Paper Number: SPE-201238-PA
Published: 17 December 2020
... rate using a priori assumed Newtonian behavior of the test drilling fluids. Because the real‐life drilling fluids are mostly non‐Newtonian with a finite yield stress, the applicability of the simple shear‐rate equation, which is frequently used to monitor drilling‐fluid rheology, is questionable. A...
Journal Articles
SPE Drilling & Completion (2020)
Paper Number: SPE-204466-PA
Published: 15 December 2020
...Shiraz Gulraiz; K. E. Gray Summary Cuttings transport, in connection with drilling fluid rheology, has been extensively studied in the literature. Despite this, contradictory results continue to be reported regarding the effect of yield stress on cuttings transport. This study uses the concepts of...
Proceedings Papers

Paper presented at the Offshore Technology Conference Asia, November 2–August 19, 2020
Paper Number: OTC-30311-MS
... predictive model is presented in this research for surge and swab pressure. This model is developed under steady-state condition for Yield Power Law fluid. A fluid filled wellbore with drill-pipe/casing is considered as two concentric cylindrical pipes for developing this model. In this concentrical cylinder...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, October 26–29, 2020
Paper Number: SPE-201746-MS
.... Abstract This work describes the use of integrated production modeling (IPM), along with digital platforms, as reliable tools to increase liquid yield, reduce operational expenditures ($/BOE) and maximize the project's net present value (NPV) in the Appalachian Basin. The results of the work, as applied...
Proceedings Papers

Paper presented at the SEG International Exposition and Annual Meeting, October 11–16, 2020
Paper Number: SEG-2020-W13-02
... learning dqn reinforced learning technique match point reservoir characterization better reservoir delineation annual logging symposium seg international exposition agent algorithm absolute difference target log Reinforced Learning Technique for Multi-Well Logs Depth Matching Yield Better...
Proceedings Papers

Paper presented at the International Petroleum Technology Conference, January 13–15, 2020
Paper Number: IPTC-19586-MS
... This paper highlights several opportunities to maximize the total crude oil yield of typical Gas Oil Separation Plants (GOSP's), gas handling and crude oil stabilization systems. This can be achieved for existing facilities by optimizing operating parameters without capital cost or plant...
Proceedings Papers

Paper presented at the ISRM 9th Nordic Grouting Symposium, September 2–3, 2019
Paper Number: ISRM-NGS-2019-02
...AN EXPERIMENTAL STUDY OF 2D RADIAL FLOW OF A YIELD STRESS FLUID BETWEEN PARALLEL DISKS John Shamu (corresponding author email: jshamu@kth.se) KTH Division of Soil and Rock Mechanics, Royal Institute of Technology Sweden Liangchao Zou KTH Division of Resources, Energy and Infrastructure, Royal...
Proceedings Papers

Paper presented at the 53rd U.S. Rock Mechanics/Geomechanics Symposium, June 23–26, 2019
Paper Number: ARMA-2019-0410
... ABSTRACT: Hoek & Brown (HB) failure criteria have been employed over the past decades in common engineering applications due to their extended capability to capture the non-linear yielding of different types of rocks. Often implemented within a perfect plastic framework, this constitutive...
Proceedings Papers

Paper presented at the 53rd U.S. Rock Mechanics/Geomechanics Symposium, June 23–26, 2019
Paper Number: ARMA-2019-1553
... ABSTRACT: Longwall gateroads employ several different pillar design concepts to maintain operational and safe access to and from the longwall face. One such design that is becoming more prevalent and still presents controversy is that of yield pillars. Yield pillars are believed to provide a...
Proceedings Papers

Paper presented at the SPE Thermal Well Integrity and Design Symposium, November 27–29, 2018
Paper Number: SPE-193361-MS
... Table 1 Experimental summary of the casing materials (A-C for K55 and D-F for L80 Material). Specimen (Grade) Yield Strength(ksi) At UTS At Failure Critical Strain Engineering Stress (ksi) True Stress (ksi) Engineering Stress (ksi) True Stress (ksi) A (K55) 63.84 103.5...
Proceedings Papers

Paper presented at the ISRM International Symposium - 10th Asian Rock Mechanics Symposium, October 29–November 3, 2018
Paper Number: ISRM-ARMS10-2018-055
... Abstract Entry driven along goaf-side (EDG), which is to develop the entry of the next longwall panel along the goaf-side and isolate the entry from goaf with a small-width yield pillar, has been widely employed in the past few decades in China. The width of such a yield pillar has a crucial...
Journal Articles
International Journal of Offshore and Polar Engineering 28 (02): 206–211.
Paper Number: ISOPE-18-28-2-206
Published: 01 June 2018
...Jiwoon Yi; Soo-Chang Kang; Hyun-Moo Koh; Jinkyo F. Choo With the advent of higher steel grades for offshore pipelines and the reliance of the UOE forming process on trial and error, knowing the final yield strength of the pipe beforehand would be beneficial in terms of time and cost. However...
Proceedings Papers

Paper presented at the CORROSION 2018, April 15–19, 2018
Paper Number: NACE-2018-11204
... management. In the first method, hard blunt styluses of different geometries slide over the pipe surface at constant loads to measure material hardness. The hardness values for dissimilar styluses are input into predictive equations to determine the yield strength and ultimate tensile strength of the steel...
Journal Articles
SPE Drilling & Completion 33 (01): 27–40.
Paper Number: SPE-185855-PA
Published: 21 February 2018
...Malcolm A. Goodman Summary Yield and buckling are independent of hydrostatic pressure. However, leak in a threaded connection depends on hydrostatic pressure, and hence, leak resistance is a function of connector location in the string. It also means that von Mises stress alone is insufficient to...
Proceedings Papers

Paper presented at the SPE/IADC Middle East Drilling Technology Conference and Exhibition, January 29–31, 2018
Paper Number: SPE-189304-MS
... of the drillstring are better understood and managed ( Erge, 2016 ). A representative fluid model of the actual drilling operation should be used to understand the surge and swab pressure accurately. Yield Power Law model should be used to capture the low and high shear behavior of today's most...
Proceedings Papers

Paper presented at the Abu Dhabi International Petroleum Exhibition & Conference, November 13–16, 2017
Paper Number: SPE-188862-MS
Proceedings Papers

Paper presented at the 51st U.S. Rock Mechanics/Geomechanics Symposium, June 25–28, 2017
Paper Number: ARMA-2017-0008
... impact of mechanical anisotropy in practical industrial applications such as the prediction of mechanical behavior of hydrocarbon reservoirs during depletion or injection. The onset of yielding can have profound impact on flow and elastic properties, and it is still unclear to what extent anisotropy may...
Proceedings Papers

Paper presented at the The 27th International Ocean and Polar Engineering Conference, June 25–30, 2017
Paper Number: ISOPE-I-17-159
...Saturated Impulse of Pulse Loaded Square Plates Made of Steels with Various Yield Stresses Xu He1, Ling Zhu2,3, F. L. Chen4, Xiaobin Li5, Jianhua Liu6 1 Departments of Naval Architecture, Ocean and Structural Engineering, School of Transportation, Wuhan University of Technology, Wuhan, Hubei...

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