... before noticeable downstream effects occur. Nevertheless, the accurate measurement of phase fractions in multiphase flows along the lower completion in long laterals poses a formidable challenge when designing surveillance solutions for oil and gas producers. The complexity is acknowledged from both...

... of horizontal wells, a new vertical observation well was instrumented with permanent fiber, isolated external casing pressure gauges and a vertical geophone array to map hydraulic fracture growth during the completion of the stacked cube. After the wells were completed, pressure interference and a high...

... geologist reservoir surveillance production control production logging production monitoring complex reservoir log analysis geology well logging depletion assessment urtec pvt simulation completion isip advanced mud gas logging reservoir depletion intensity drilling...

... wells ∼3 miles west encountered increased water production and bottom hole pressure. The only common denominator was underlying Wolfcamp completions, ∼3000' TVD below. The team developed a surveillance program to monitor Avalon wells overlying an upcoming Wolfcamp completion. The program aimed...

... sought to understand variations of zonal contribution associated with completion vintage and drainage changes through time for new vintage completions. In the Bakken Petroleum System, production from the primary Middle Bakken and Three Forks reservoirs and the adjacent Upper and Lower Bakken source...

... intensity dataset artificial intelligence technology conference conference seg unconventional resource technology conference unconventional resource technology conference spe hydraulic fracturing technology conference texas completion usa URTeC: 4044710 Influence of Geological, Completion...

... geologist clastic rock sedimentary rock geology hydraulic fracturing reservoir characterization mudrock reservoir geomechanics deformation completion operation interference unconventional resource technology conference rock type mudstone completion fdis argentina engineer...

... the drilling and completion of wells in: - Echelon Fault Zones: common understanding is to avoid drilling in areas with echelon fault belts due to risk of losing lateral section, instability of borehole, casing deformation during completion stage and possible implications on productivity. - Depleted Zones...

... completion wellbore injection anomaly injectivity modelling URTeC: 4054832 Horizontal Well Flow Profile Assessment: Advanced Thermal-Hydrodynamic Modeling with Fracture Flow Analysis Maxim Volkov, Yulia Fesina, Natalya Kudryavaya, Andrey Yurchenko, Roman Kuziutin*11. TGT Diagnostics Copyright 2024...

... workflow reservoir geomechanics thermal method huff information engineering reservoir simulator machine learning evaluation cumulative recovery sequestration reservoir accuracy completion urtec hybrid machine learning workflow iteration sequestration objective fopt URTeC: 4053769...

... Abstract Previously, a process for production optimization in horizontal well multi-fracs has been outlined in SPE168812 (Barree et Al, 2014), which described a methodology to optimize completions based on production analyses and economics. However, with the increasing availability of near...

... Abstract Refracs have historically been difficult to design, complex to execute, and results largely unpredictable. Under normal circumstances initial completion designs have many unknown variables, including reservoir quality along the multistage lateral, as well as the far field reservoir...

... Abstract Flow regime changes are important to capture and predict when estimating the future production from tight oil wells. Due to the nature of hydrofracture completions and reservoir heterogeneity, flow regimes are difficult to predict before they are observed. Also, while some wells...

... Abstract Expanding upon the former paper “Completions Optimization and Fracture Evaluation of Infill Wells: A Southern Delaware Basin Case Study”, a high-viscosity friction reducer coupled with increased proppant concentration and reduced fluid volume load was utilized to restrict fluid...

... Abstract An operator was in the process of planning to develop a single section in the Northern Delaware Basin targeting a multi-bench reservoir. With limited historical field data the operator sought to quickly optimize production and maximize returns on this acreage. The completion had...

.... Two historical wells were selected for the basis of the two-phase study. Well A and Well F were originally completed with 100- and 67-foot cluster spacing, respectively. Each well was refractured after three years of primary production. In Phase One, a model of each well was constructed. Each model...

...), are studied to evaluate hydrocarbon production and future production enhancement. Early phase of the evaluation includes petrophysics, geology, well/completion engineering, and reservoir engineering. In both well groups, petrophysical data were collected from the vertical offset test wells and were utilized...

.... Abstract The development of unconventional plays has yielded valuable insights due to advancements in completion technologies and the identification of optimal drilling locations within plays. Among the notable techniques in the current commodity market, refracturing treatments have gained attention...

... well and are the primary focus for operators trying to reduce related operational losses. Infill drilling with reduced well spacing and larger completions after significant reservoir depletion, are factors that can increase FDIs events and the risk of negative impact on infill and primary well...

... drillstem/well testing upstream oil & gas geologist drillstem testing complex reservoir artificial intelligence data mining economic geology completion united states government health & medicine geological subdiscipline interaction petroleum geology machine learning bakken...