Fluids in Subsurface Environments

Jonh E. Galley

AAPG Special Volumes

..., on the processes by which different subsurface environments may produce different types of crude oil. As Erdman points out, there are many gaps in our knowledge...

Integrated Workflows for Drilling Optimization and Enhanced Production

Jakob Heller, Venkatesh Anantharamu, Andrew Lewis, Bruce Karr, Ron Bianco

Unconventional Resources Technology Conference (URTEC)

..., or number of traces within a given area, this survey collects about 16.7 million traces per square mile. These data are collected in different domains...

Real-time Estimation of Hydraulic Fracture Characteristics from Production Data

Mohammadali Tarrahi, Sergio Gonzales, Eduardo Gildin

Unconventional Resources Technology Conference (URTEC)

...Real-time Estimation of Hydraulic Fracture Characteristics from Production Data Mohammadali Tarrahi, Sergio Gonzales, Eduardo Gildin URTeC: 1923687...

Application of Anomaly Spectral Density (ASD) for Hydrocarbon Prospecting

Bambang Setiawan, Muchlis, Ibnu Hafizh, Hafidl Arsyi, Mirzal Ardhie

Indonesian Petroleum Association

... mentioned above usually use two different frequency ranges of the noise field: 1 to 15 Hz for site effects and 0.005 to 1 Hz for the Earth's crust...

Identification and Prediction of the High Heterogeneous Channel Sand in Southern Turgay Basin; #10515 (2013)

Yueying Hong, Hongmei Wang, Wenyuan Tian, and Aling Mo

Search and Discovery.com

... in Jurassic and Cretaceous in Southern Turgay Basin. Sedimentary Characteristics of Channel Sand As one of the most important reservoir types in Southern...

Modern Marine 3D Seismic Acquisition - Technical Considerations

Chris Walker

Petroleum Exploration Society of Australia (PESA)

... 1997 effort and signal to noise ratio needed to be able to recover these events from both random noise and, perhaps more demandingly, residual P...

Recognition and Meaning of Hydrocarbon Seeps; #40759 (2011)

Timothy B. Berge

Search and Discovery.com

..., David Connolly, and Geoff O’Brien. This collection deals with different aspects, observations, and implications of natural hydrocarbon manifestations...

Synthetic Seismograms from Vibracores: A Case Study in Correlating the Late Quaternary Seismic Stratigraphy of the New Jersey Inner Continental Shelf

Dominic Esker , Robert E. Sheridan , Gall M. Ashley , Jeffrey S. Waldner , David W. Hall

Journal of Sedimentary Research (SEPM)

... sediment. Because the median grain sizes and sediment types reported in the literature were similar to those obtained for this study, the proxy functions...

Effect of Mineralogy on NMR, Sonic, and Resitivity: NMR, Sonic, and Resistivity: A Case Study of the Monterey Formation

Saul Rivera, Manika Prasad

Unconventional Resources Technology Conference (URTEC)

... characteristics of present-day Monterey Formation reflect a combination of the climatic, tectonic, and oceanographic events that formed. It has vast...

Characterizing in-well DAS signal before fiber breakage

Martis James-Ravenell, Ge Jin

International Meeting for Applied Geoscience and Energy (IMAGE)

... time and depth. According to Rocco et al. (2018), these frequency bands can be attributed to different noise sources within and surrounding the wellbore...

Using Microseismic Event Radiation Patterns and Source Parameters to Better Estimate Stimulated Reservoir Volumes, #41137 (2013)

Michael Doerksen

Search and Discovery.com

... survey can tell you where formation activity is occurring, but many events may not be related to formation fracturing and even more will not be filled...

Supervised vs unsupervised deep learning for time-lapse seismic repeatability enforcement

Son Phan, Wenyi Hu, Aria Abubakar

International Meeting for Applied Geoscience and Energy (IMAGE)

... transforms the seismic characteristics of the monitoring toward the baseline dataset. Although it is sensitive to the noise level of the baseline one...

Case Study: Completion and Well Placement Optimization Using Distributed Fiber Optic Sensing in Next-Generation Geothermal Projects

Aleksei Titov, Jack Norbeck, Sireesh Dadi, Katharine Voller, Mark Woitt, Steven Fercho, Emma McConville, Camden Lang, Saurabh Agarwal, Christian Gradl, Timothy Latimer

Unconventional Resources Technology Conference (URTEC)

... horizontal well geothermal system, and most of the datasets were acquired within our project. Various types of monitoring include temperature, stimulation...

Abstract: Stratigraphic Correlation Division Algorithm Based on Log Curves Filter Synthesis and Similarity Measurement; #91204 (2023)

Mengxin Song, Chengci Wang, Hongping Miao, Yu Ren

Search and Discovery.com

... to Noise Ratio Energy Filter and synthesize multiple curves, select multiple curves with obvious geological characteristics and high curve similarity...

Types of Cement and Their Effect on Permeability of Sandy Rocks

N. V. Smirnova

Petroleum Geology: A Digest of Russian Literature

... cements include film, contact, pore, incomplete pore, and basal types. They are shown in figures 1 and 2. Their characteristics are shown in the Table...

Geohazard investigation on gas cloud distribution at B field (channel influence)

Norazif Anuar Hasni, Nur Shafiqah Shahman, Jasmi Ab Talib, Deva Prasad Ghosh

Geological Society of Malaysia (GSM)

... is very crucial to be examined because generally it shows the same thing which is gas, but with different characteristics such as the cover area of gas...

Microseismic Monitoring Reveals Natural Fracture Networks, #40782 (2011)

Shoshana Goldstein, Margaret Seibel, Theodore Urbancic

Search and Discovery.com

... large-scale faults, parasitic faults associated with the large-scale faults, and smaller-scale fractures. The locations of microseismic events can...

Common Reflection Surface (CRS) Stack: Limitations and Opportunities for High-Resolution Seismic Imaging; Real Data Cases

M. S. Jaya, E. A. Sentani, Yendri, Widjonarko, D. Santoso

Indonesian Petroleum Association

... attributes from 2-D multi-coverage data. These attributes are wave-related characteristics,i.e., Emergence-Angle, Normal-Incident-Point (NIP) wave radius...

Uncertainties in Step-down Test Interpretation for Evaluating Completions Effectiveness and Near Wellbore Complexities

Somnath Mondal, Gustavo Ugueto, Paul Huckabee, Magdalena Wojtaszek, Talib Daredia, Sanjay Vitthal, David Nasse, Felix Todea

Unconventional Resources Technology Conference (URTEC)

.... There are two DAS frequency bands plotted because they characterize “noise” in different parts of the system. The lower frequency band (3-10 Hz...

Research on facies-controlled inversion method of ultradeep carbonate fracture-cavity reservoir based on multiattribute constraints

Yongjian Zeng, Tianwei Du, Pengfei Li, Bo Liu, Fengying Yang

International Meeting for Applied Geoscience and Energy (IMAGE)

... on the strength of the dissolution process. These different reservoir types exhibit different seismic response characteristics. Driven by seismic data...

Characteristics and Main Controlling Factors of Karst Caves in Tarim Basin

Search and Discovery.com

Characteristics and Main Controling Factors of Karst Caves in Keping Outcrops, Tarim Basin

Search and Discovery.com

ABSTRACT: Structural Styles of Growth Faults in U.S. Gulf Coast Basin, by John A. Lopez; #91022 (1989)

Search and Discovery.com

Reservoir Delineation by Wireline Techniques

J. F. Goetz, W. J. Prins, J. F. Logar

Indonesian Petroleum Association

... suggest that instead of a vast complexity of sedimentary events that do not permit generalization, there are only a relatively few major types...

Seismic HC Reservoir Prediction: A (Critical) Review on the Determination of Lithological Parameters from Seismic Data

Burkhard Buttkus

Geological Society of Malaysia (GSM)

... for their application and limitation are discussed. INTRODUCTION Seismic reservoir prediction can be classified into at least three different problems...