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Keywords: tensile strength
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Proceedings Papers

Paper presented at the ADIPEC, October 2–5, 2023
Paper Number: SPE-216664-MS
... performed in this work successfully reproduced experimental observations on SSC in high-strength low-alloy steels (HSLA) for varying levels of H 2 S exposure and accurately captured the reduction in notch tensile strength resulting from the onset and propagation of SSC with increasing H 2 S concentration...
Proceedings Papers

Paper presented at the ADIPEC, October 2–5, 2023
Paper Number: SPE-216968-MS
... tensile strength execution Introduction ADNOC Onshore drilling team pioneered for the first time in field A the linerless casing design which consist of merging the 8-1/2-in section into the 12-1/4-in phase. This type of well architecture eliminates the need for a dedicated 7" liner run, saving...
Proceedings Papers

Paper presented at the ADIPEC, October 2–5, 2023
Paper Number: SPE-216645-MS
... was used for comparison. The fluid properties in the liquid state, including viscosity, gel strength, static fluid-loss, and mechanical properties after solidification such as sonic strength development, uniaxial compressive strength, and tensile strength, were tested following API standards. The initial...
Proceedings Papers

Paper presented at the ADIPEC, October 31–November 3, 2022
Paper Number: SPE-211129-MS
... properties such as Young's Modulus E, Poisson's ratio, Unconfined Compressive strength (UCS), and indirect tensile strength sigma_t were measured before conducting hydraulic fracturing tests. Machine learning models were used to correlate the breakdown pressure of the rock as a function of fracturing...
Proceedings Papers

Paper presented at the Abu Dhabi International Petroleum Exhibition & Conference, November 15–18, 2021
Paper Number: SPE-207919-MS
... of the 15.8-ppg cement system and the high tensile strength of nanocellulose, it can be determined that NCS has a positive effect for increasing mechanical properties. By applying nanocellulose, a tailored cement system (dependable barrier) can be designed to minimize risk and maximize production from oil...
Proceedings Papers

Paper presented at the Abu Dhabi International Petroleum Exhibition & Conference, November 9–12, 2020
Paper Number: SPE-203308-MS
... thermoplastic polymer cement property hpht cement chemistry high pressure high temperature batch mixer mechanical property compressive strength tensile strength cement system integrity slurry zonal isolation flexible slurry operator acid prohibitive flexible cement enable lead slurry society...
Proceedings Papers

Paper presented at the Abu Dhabi International Petroleum Exhibition & Conference, November 9–12, 2020
Paper Number: SPE-203472-MS
... engineers plane horizontal orientation anisotropy abu dhabi compressive strength loading tensile strength hydrostatic compression stress cycle Introduction In drilling operations of Offshore Abu Dhabi, shale instability prevails while drilling challenging overburden shale sections...
Proceedings Papers

Paper presented at the Abu Dhabi International Petroleum Exhibition & Conference, November 11–14, 2019
Paper Number: SPE-197148-MS
... stresses, and depletion of chromium in the matrix near grain boundaries, methods to reduce corrosion were discussed. piping design outer surface chemical composition test sample contingency planning strength weld material sample cut tensile strength steam line Upstream Oil & Gas pipe...
Proceedings Papers

Paper presented at the Abu Dhabi International Petroleum Exhibition & Conference, November 12–15, 2018
Paper Number: SPE-193292-MS
... strength mechanical property cement property casing and cementing salt formation operation flexible expandable high-density cement system rheology fec system tensile strength software slurry cement chemistry cement Cement System cement slurry placement drilling fluid management...
Proceedings Papers

Paper presented at the Abu Dhabi International Petroleum Exhibition & Conference, November 12–15, 2018
Paper Number: SPE-192713-MS
... fracture and the fracture is wider but shorter in poro-viscoelastic formation comparing to poro-elastic formation. The higher differential in-situ stress, tensile strength and Young modulus in barrier formations and lower fracturing fluid injection rate and lower fracturing fluid viscosity have positive...
Proceedings Papers

Paper presented at the Abu Dhabi International Petroleum Exhibition & Conference, November 12–15, 2018
Paper Number: SPE-192901-MS
... mineral silicates, on the strength retrogression resistance under carbonation process was evaluated. Two cement slurries with 0% and 1.0% NC were prepared and tested for the change in their different properties of compressive and tensile strengths, porosity and permeability with the carbonation time...
Proceedings Papers

Paper presented at the Abu Dhabi International Petroleum Exhibition & Conference, November 12–15, 2018
Paper Number: SPE-193059-MS
... Abstract The hydrated products of Portland cement drastically change after exposure to high-temperatures, compromising the cement physical properties, especially, its compressive and tensile strengths, this phenomenon is known as strength retrogression. Previous studies showed that the use...
Proceedings Papers

Paper presented at the Abu Dhabi International Petroleum Exhibition & Conference, November 13–16, 2017
Paper Number: SPE-188268-MS
... and tensile strength value of the system make it more resistant to downhole stresses while the self-sealing feature provides an additional layer of assurance for long-term zonal isolation. The cement sheath’s ability to sustain stresses was confirmed using analytical and Finite Element Analysis (FEA...
Proceedings Papers

Paper presented at the Abu Dhabi International Petroleum Exhibition & Conference, November 13–16, 2017
Paper Number: SPE-188488-MS
... the failure mechanisms are well understood, further sensitivity analyses permit to select the most adequate cement system for the application, based on target windows of compressive and tensile strengths, Young's modulus, Poisson's Ratio, and expansion capacity. The paper will discuss a case study where...
Proceedings Papers

Paper presented at the Abu Dhabi International Petroleum Exhibition & Conference, November 7–10, 2016
Paper Number: SPE-183420-MS
... slowness, uniaxial compressive strength and tensile strength of the rock. An outline of the methods used is given in the paper. Based on the data obtain from these tests, correlations are established using regression analysis between fracture toughness values and determined rock mechanical properties...
Proceedings Papers

Paper presented at the Abu Dhabi International Petroleum Exhibition and Conference, November 9–12, 2015
Paper Number: SPE-177644-MS
... Abstract Tensile strength is a critical parameter for hydraulic fracturing, predicting crack initiation and propagation in reservoirs, especially in shale reservoirs with complex natural fractures and fissures. The tensile strength of conventional rocks, such as sandstone and limestone, has...
Proceedings Papers

Paper presented at the Abu Dhabi International Petroleum Exhibition and Conference, November 9–12, 2015
Paper Number: SPE-177628-MS
... Woodford Shale experiment mineral tensile strength kerogen-rich shale kerogen matrix Abousleiman SEM image mechanical characterization Introduction Recent technological advances in the oil and gas industry have led to economical production in unconventional source rock reservoirs...
Proceedings Papers

Paper presented at the Abu Dhabi International Petroleum Exhibition and Conference, November 9–12, 2015
Paper Number: SPE-177876-MS
... tensile elastic modulus of this adhesive is 3.45GPa and the tensile strength to be 62MPa. The nominal elastic modulus of the carbon fibre is 276 GPa with a tensile strength of 4820 MPa. Abstract Objectives/Scope This paper develops a technique to rehabilitate damaged or sub-standard steel...
Proceedings Papers

Paper presented at the Abu Dhabi International Petroleum Exhibition and Conference, November 9–12, 2015
Paper Number: SPE-177851-MS
..., friction angle, tensile strength, bulk density and pore pressure gradient obtained from two offset wells A1 and A2 were projected to the planned appraisal well A3 with tops were used as guidance. The same parameters optimized from those two offset wells were used to estimate horizontal stresses...

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