... the upper limit pressure. geology geological subdiscipline reservoir reservoir geomechanics characteristic integrity extraction construction geologist modeling & simulation evaluation underground storage reservoir natural gas storage injection strength fault sealing capacity...

... offshore malaysia z-field assessment water injection sandstone rock type enhanced recovery geological subdiscipline strength evaluation sand control reduction mudstone perforation depletion rejuvenated oil field offshore technology conference productivity Introduction The subject...

... established, and an analysis of the factors influencing the stability of the borehole of the formation has been carried out. The study shows that stress unloading occurs after drilling. The greater the confining pressure and axial stress, the more significant the shale strength weakening caused by stress...

... cement property requirement cement slurry strength deepwater construction annular excess tank operation performed globally composition offshore technology conference preparation rig Introduction to Deepwater Cementing A significant portion of production from unconventional reservoirs...

... algorithm geological subdiscipline equation geomechanical analysis south china sea iteration strength Introduction High-temperature and high-pressure wells are known as HTHP wells in foreign countries. According to the International Association for the Promotion of Cooperation in HTHP, wells...

... core. All cable metallurgy needs to maintain the required tensile strength and corrosion resistance for up to 15% H 2 S. A fit-for-purpose, computer-modeled finite element analysis (FEA) was carried out to identify potential showstoppers, followed by two independent empirical tests. Various cable armor...

... compressional acoustic waves and show poor bonding, if recorded sooner than the time needed by cement downhole to achieve full compressive strength. Existence of a casing-cement gap, in a micro-annulus condition, also affects attenuation of compressional wave, making it difficult to differentiate from poor bond...

... enhanced recovery casing and cementing sagd unconventional play petroleum play type strength compressive strength geological subdiscipline geology heavy oil play cement slurry cement sheath thermal method integrity density high temperature resistant cement porosity stimulation cement...

... the factor of 3.6, by a very large margin. This provided project confidence that the steep slopes within the vicinity of the flowline are indeed stable under a seismic event. The flowline is demonstrated to be free from the threat of a mass gravity flow impact. structural geology strength mudline...

... Abstract In this paper we evaluate the effects of silica on early compressive strength development of well cement Class G during the first 24 hours. The paper’s scope is a 15.8 lbm/galUS system with 35% by weight of cement (BWOC) silica varied between fine, medium, and coarse grades, followed...

... intra muda sand shallow unconsolidated reservoir zone calibration perforation sandstone strength trajectory production monitoring indonesia reservoir characterization azimuth natuna sea gas field Sand, Solids and Fines Production There are two key processes on why the sand or solids...

... strength or their active phase, or being highly contaminated with heavy hydrocarbons. Overall, the test results showed a limited efficiency of all the adsorbents tested. The mercury adsorption capacity was found relatively low due to a high level of contamination for all the adsorbents tested...

... load design optimization challenge conservative assumption evacuation reduction specification pore pressure load assumption requirement pressure profile surface casing casing and cementing collapse pressure mud weight collapse strength mud drop scenario upstream oil & gas strength...

... aims to propose an alternative technique to evaluate the communication strength between injector – producer well pairs based on statistical and machine learning algorithms. The proposed technique is applied to an offshore water injection field located in the North Sea from open-source data. A novel...

... Abstract An Autonomous Structural Health Monitoring (SHM) System for Fixed Offshore Structures is a tool used to monitor the state or the health of a structure in terms of its integrity and strength in an automated manner. An SHM system framework comprises of software and hardware integration...

... cement chemistry low-heat material compressive strength cement stone cement formulation methane hydrate hydration heat release strength glass bead heat release decomposition Introduction As a new type of clean energy, methane hydrate has been attracting much attention. It is estimated...

... distribution drag force production monitoring frequency artificial reef back eddy marine organism vortex organism wake region settlement production logging strength structural hydrodynamic viability flow direction suitability vibration Introduction Decommissioning industry has many ways...

... Abstract In the study of structural strength, the reserve strength ratio provides a measure of the ultimate strength capacity of a structure. Under actual site conditions, the reserve strength ratio may vary from its design values with loss of stiffness and changes in structural integrity...

.... It is vital to have an extremely accurate worn rate of the casing being modeled because the wear results in a reduction of casing strength from both burst and collapse points of view, which, in great magnitude, can pose a safety hazard causing a well control situation or even worse—a blowout event. Before...

... corrosive environments caused by the injection of high-temperature steam into the wellbore. The design stage should go beyond cement placement, compressive strength, and gas-migration prevention. The solution is rooted in the synergy between diagnostic tools and engineered cement systems. Such design...