... formulation with 10 GPa elastic modulus, and 0.15 Poisson's ratio is 40 ℃. Therefore, this cooling effect could compromise wellbore integrity and cause well leakage through cement-casing debonding. Multiple practical strategies have been found to enhance cement integrity during CO 2 injection, including...

... investigation of proxy formulations for analytical Lekhnitskii-Amadei (LA) solution to model stresses around circular cavities in anisotropic rocks. First, we create the forward model by implementing the LA solution for a variety of input parameters on a 2D grid and then post-process the resultant 2D stress...

... reservoir zones in Middle East. fracture drilling fluids and materials sedimentary rock annular pressure drilling drilling fluid management & disposal geology rock type geologist drilling operation well control incorporating self-degradable fiber formulation plug high performance high...

... Abstract The development of advanced drilling fluids capable of withstanding Enhanced Heat Transfer (XHT) conditions in geothermal reservoirs is critical for the safe and efficient exploration and production of geothermal resources. This study presents innovative fluid formulations designed...

... fluids and materials application reticulated foam lcm geology well control plug concentration circulation halliburton unconventional solution drilling conference field application particulate annular pressure drilling hfl lcm grounded marble middle east formulation Introduction...

... geological subdiscipline blasingame production forecasting reservoir geomechanics analysis relation formulation decline type curve fracture doublet technical conference pressure transient testing modeling & simulation pressure transient analysis type curve rate transient analysis...

... based on Nano-Surfactant packages from currently used surfactant technology and their actual impact in the Permian when compared both technologies within the same formation. Nano-Surfactants have been formulated with current surfactant packages by the introduction of nano-sizers. The performance...

... of the simulation, we define and quantify the potential caprock failure and CO 2 leakage risks. An optimization formulation is used to minimize the risk of caprock fracturing and CO 2 leakage by finding the optimal distribution of dynamically changing CO 2 injection rates across several wells throughout...

... designed to undergo accelerated corrosion via anodic dissolution or hydrolysable polymers triggered by brackish water, flowback or produced, facilitated by elevated downhole temperatures, are common. However, there is not a single formulation with tailored properties, engineered to degrade in presence...

... of these field observations is not achievable in the most commercial reservoir simulators as they are generally formulated for three phase equilibrium and flow calculations. This paper evaluates the merits of a newly proposed approach [ 1 ] to incorporate an algorithm to model the four-phase flow within...

... long lasting application of OHSAS in unconsolidated reservoir right from design to production phase. directional drilling reservoir screen selection formulation open hole stand alone screen centralizer placement upstream oil & gas placement application packer multiple sub-unit long...

... Abstract The radius of investigation (ROI) of pressure transient analyses has been traditionally assessed using analytical formulations with basic reservoir parameters for homogenous systems. Numerous studies aimed to improve ROI formulations to incorporate all reservoir and testing parameters...

... Abstract Carbonate reservoirs are challenging for chemical EOR, particularly in selecting fine-tuned chemical formulations which combine high performance, stable behavior, and trouble-free operations. The design of suitable formulations requires substantial laboratory work and a solid...

... oil recovery. These formulations can promote better flow back of the injected stimulation fluids and additional mobilization to extract more oil from the matrix and micro-fractures. Laboratory experiments demonstrate that the specialized surfactant formulations created, interact with mixed or oil-wet...

... of divalent cations as well as positive surface charges that contribute to chemical degradation and surfactant adsorption. The objective of this work is to develop a surfactant-polymer (SP) formulation that can be injected with available hard brine, achieve ultra-low IFT in these harsh conditions, and yield...

... pressure limits (typically a rotating control device limit), foam stability requirements, etc. The above constraints drive the performance requirements for the foam. Next comes the design of the foam formulation and evaluating its performance against these requirements through various lab tests...

... well case studies. proppant polymer experiment complex reservoir far-field diverter ffd-gen1 fracturing materials fracturing fluid presented diverter blend fracture height growth polymer-mt diverter plug stability experiment application formulation fracture geometry hydraulic...

... levels of formation damage could be achieved in OHGPs using well bore strengthening mud systems that are comparable to those drilled with conventional mud systems. These drilling fluid formulations along with the rigorous mud conditioning and well clean-up practices that were developed were first...

...-based formulations need to be carefully evaluated on various acidization parameters for a fruitful stimulation. Mumbai Offshore field has been encountering the above-mentioned problems in acidizing of its high temperature (>275°F) limestone reservoirs. The paper presents innovative solutions devised...

... from a static Field Development Plan optimization to a more dynamic framework that we call Field Development Policy Optimization. In addition to the formulation of this new framework, we have applied this methodology to optimize the development of a real oil and gas field. We model the FDP...