... trajectory icd completion boundary resistivity breakthrough structural geology mudstone borehole international petroleum technology conference abu dhabi completion well reservoir exposure Introduction In this paper we present two cases where modern geosteering technologies were utilized...

... reservoir surveillance international petroleum technology conference assembly completion monitoring systems/intelligent wells innovative water conformance solution iptc-23556-ea control device breakthrough production monitoring integrity wellbore enhanced well performance Introduction...

... noise timestep generative diffusive learning breakthrough Introduction In reservoir simulation history matching, geological models of the subsurface are created and simulated to predict the production of wells of the modeled reservoir. However, in many cases, the predicted production data do...

... breakthrough. The field is divided into geological sub-regions based on reservoir scale heterogeneities by integrating static and dynamic data. The pilot location for each region is selected such that it shows minimal variations in reservoir properties in terms of facies, permeability, and extension...

... production monitoring fracture carbonated reservoir perforation offshore enhanced recovery international petroleum technology conference optimizing production diesel uncertainty breakthrough cased-hole saturation tool history accumulation Introduction Bouri field is located in Northwest...

... to WAG/gas cycling/gas plant. The project execution has revealed operational issues with lack of gas injection after water injection in 6 wells and gas breakthroughs with decrease of liquid/oil rates by 40% in 6 wells. Analysis of the issues has led to necessity to set and control target average...

... Abstract The formation of gas cones and the formation of local breakthroughs is a serious complication in the development of thin oil rims with gas caps. It leads to losses in oil production due to the failure of pumping equipment or choking of a productive interval located behind the gas...

... Abstract Accurate fracture detection and mapping is essential for optimizing hydrocarbon production and avoiding early water breakthrough through fractures. However, conventional surface seismic methods and borehole shallow resistivity imaging have limitations in detecting deep fractures, which...

... geomechanics acetic acid breakthrough conference hcl hydrochloric acid wormhole generation production enhancement rock type enhanced recovery wormhole dissolution composition plug geological subdiscipline reaction pathway presented international petroleum technology conference carbonate...

... rock type chemical flooding methods reservoir permeability flow in porous media geological subdiscipline injectivity sultanate air emission breakthrough co 2 climate change injector eor oman efficiency waterflooding subsurface storage enhanced recovery producer co2 mobility...

... relational analysis to conduct multi-factor analysis and innovatively builds a fossil energy development potential prediction model under the "dual carbon" goal constraints. Three scenarios of robust-sustainable transformation, active-CCUS technology breakthrough, and radical-renewable energy technology...

... geology flooding geologist co 2 experiment mb flooding efficiency mechanism injection journal simulation ooip permeability reservoir foam flooding breakthrough coreflood experiment non-chemical co 2 porosity Cores Core plugs sampled from Shengli oilfield, China with 10 cm...

... function) attached to the ICD’s joint. This paper discusses the effectiveness of the ICD technology in terms of sustaining incremental cumulative oil production by delaying water-breakthrough and subsequently reducing undesired water cut after water-breakthrough. An extensive post-job evaluation...

...Introduction Local breakthroughs of water and/or gas during the production phase are one of the main challenges with LHW's. Mature wells are forced to stop the production when there still are considerable amounts of oil left in the reservoir, due to unviable WC's and/or GOR's. This is a major...

... system was used to acidize 10 Indiana limestone cores (6 in. length and 1.5 in. diameter) with permeabilities ranging from 6 to 11 md. coreflood experiments were conducted at 0.5 to 10 cm 3 /min to construct the acid efficiency curves at 250 and 300°F. The injected acid volume to reach breakthrough (PVBT...

... to reaction kinetic for organic, inorganic and composite recipes and later supported by core tests to quantify optimized pore-volume to breakthrough (PVBT) times for optimum worm-hole propagation is discussed. A protocol is demonstrated that outlines important tests, analysis and recommended practices...

... with a free gas production. The AICV combines the best from passive inflow control device (ICD), Autonomous ICD and smart wells (ICV). This fit for purpose technology allows for autonomous oil re-production after gas breakthrough with minimal surface intervention. The AICV design is adapted to the reservoir...

... breakthrough mechanism to eventually select the optimal remedial action. In this paper, 7 wells are selected and prioritized to undergo a workflow to diagnose water breakthrough and characterize it. The first analytical tool is Chan correlation, which incorporates the water-oil ratio for determining...

... and constrictors. This helps to eliminate the imbalanced production in the wellbore avoiding early water breakthrough. Currently, two kinds of ICDs are used, passive and adaptive. The passive ICDs are always opened to production. In cases where specific ICDs start to contribute undesired water production over time...

... Abstract The study area is located in the Langgu sag of Northern Jizhong depression, Bohai Bay Basin, East China. In order to achieve exploration breakthrough in deep buried hill, key engineering technologies are developed and used to accurately demonstrate important target identification...