... specifically to catch any unconsolidated formations, has gained widespread acceptance for its effectiveness in a variety of fields, particularly in Indonesia. Even when the Full Closure system is assembled and run in the hole, anomalies like core jamming and milling the core are difficult to detect...

... stressed natural fracture anomaly Introduction Fracture impact on fluid flow needs to be accounted for by any subsurface study of fractured reservoirs, including oil and gas production, geothermal or carbon storage ( Sampath et al. , 2021 ). Characterization of optimally oriented natural...

... field modeling & simulation interpretation cus connectivity stratigraphic connectivity acquisition laverda canyon field production uncertainty variation lav02st2 spe-210673-ms baseline anomaly Introduction The Laverda Canyon Field is located in the Exmouth Sub-basin, Carnarvon...

... (bright orange-colored) boundaries against dull colored clastics in RGB blending images; 2) Karst-related cavernous systems can be depicted by dendritic pattern variation in ASD images and HFV anomalies; 3) Linear discontinuities caused by fractures/faults are also highlighted by the results of ASD...

... directional drilling anomaly plt data sensor frequency spectrum flowing survey interpretation choke size shut-in survey hydrocarbon giant carbonate gas field Introduction Field and Well Background Field A is located 260km North-North West of Bintulu in a water depth of 425ft...

... system consists of HSEQ Anomaly, Downgraded Situation (DGS), Incident and Initiative. The tool is accessible everywhere with Company's network access (intranet), capable to accommodate all essential information with smart interactive features i.e. user friendly and able to avoid unnecessary mistakes...

... practice, where typically more time spent on data gathering instead of the analysis; and missing anomalies that happened in unmonitored parameters while concentrating on a specific parameter. Combining with some non-routine data acquisitions, this well surveillance integration enables a quick and thorough...

... effective well architecture and efficient reservoir management. The first seismic survey targeting TSZ was performed in 2009 and since then TSZ development relied on detailed interpretation of seismic anomalies. Performing detailed interpretation is a major challenge on designing economical wells...

.... This unique downhole completion entails a set of challenges related to continuous well integrity monitoring and future corrective actions. A routine wireline temperature survey at shut-in conditions detected a downhole temperature anomaly. A heating effect was noticed compared to previous temperature surveys...

... the overall or local features in both domains, however, these local characters are just the performance of the oil & gas anomaly and the variety of physical character of the reservoir. Since the size and shape of the window of FFT is fixed, FFT is not sensitive to the anomaly, it could not be suitable...

... injector simulation model information gas cap Modeling & Simulation breakthrough anomaly Enfield gas saturation History saturation reservoir model sandstone injection monitor survey producer water injection Introduction The Enfield field is an active water-flood project located...

... value Upstream Oil & Gas information radiance Aster influence radius fuzzy logic geological unit band combination emissivity exploration Artificial Intelligence study area dynamic model application technology western australia acquisition petroleum engineer thermal anomaly...

.... There are two main challenges in processing this data: Push-down effects. This problem is well known in the Mahakam Delta area and is associated with shallow gas anomalies characterized by very low seismic velocities. Amplitude distortion. Shallow gas anomalies also act as amplitude masks Total E...

.... seed sample machine learning conditional probability artificial intelligence probability estimates of resource in place simulation reserve estimate bayesian revision dependency spe 80436 reserves evaluation unrisked stoiip upstream oil & gas revision seismic anomaly stoiip...

... and automatically processes collar reflections to accurately count almost all of the collars from the initial blast to the liquid level. This automatic analysis will determine the liquid level depth for 95% of the wells. However, some wells have conditions or anomalies that these procedures will not function...

...) for JDA Block A-18 have drilled a total of 16 exploration wells in the block. The first well, Cakerawala 1A was spudded in May 1995 and the most recent well Bulan-3, was completed in July 1998. Challenges, such as shallow gas anomalies, pore pressure uncertainties, tool temperature limitation, and lost...