ZetaWare Trinity vs. TomoPlus

We often find ourselves lacking awareness of the thickness and diverse characteristics of the source rock within the kitchen area, in addition to missing insights about the heat flow in that same kitchen and the potential losses from secondary migration. To accurately assess prospects, it becomes critical to simulate a range of scenarios based on these uncertain parameters, as those prospects that exhibit charging across most scenarios will inherently carry the least risk, unlike those with diminished charging potential that will face greater uncertainty. Moreover, additional elements such as top seal capacity, unconformities, source rock facies, and different interpretations of seismic data also introduce their own levels of risk and uncertainty. It appears illogical to employ multi-component kinetics when we lack fundamental knowledge regarding the thickness, total organic carbon (TOC), and hydrogen index (HI) of the source rock itself. Incorporating tools like Trinity allows users to upload the interpreted surfaces and create dynamic cross-sections that can be manipulated with a mouse, fostering an interactive experience that significantly enhances understanding. This flexibility provides a detailed perspective of the geological context, with the three-dimensional cross-sections resembling adjustable fence diagrams, which unveil far more complex geological information than traditional static maps can convey, ultimately leading to a richer comprehension of the subsurface geology. In this way, immersive tools can dramatically improve the decision-making processes in geological assessments.

TomoPlus offers a comprehensive range of solutions designed to tackle near-surface geophysical challenges effectively. Its primary goal is to create an accurate velocity model for the near-surface while also producing precise statics solutions for both long and short wavelengths, ultimately improving seismic data processing tasks. The platform encompasses both traditional and innovative refraction solutions, allowing it to tackle a diverse range of near-surface issues. In simpler cases, conventional methods are employed to handle significant velocity contrasts, resulting in high-resolution outputs. For more complex environments, these traditional techniques can lay the groundwork for a reliable initial velocity model, after which advanced imaging methods like nonlinear traveltime tomography, full waveform tomography, or joint traveltime waveform tomography can be used for enhanced detail resolution. Additionally, TomoPlus features several efficient automatic first-break pickers, as well as both basic and sophisticated techniques for 2D and 3D near-surface imaging and statics solutions, making it an indispensable tool for geophysicists. This flexibility empowers users to select the most appropriate method tailored to their specific project needs, ensuring optimal results in their endeavors. Furthermore, the platform’s ability to adapt to various geophysical challenges underscores its importance in the field.