Geochemical Prospecting: ABSTRACT

E. E. Rosaire

AAPG Bulletin

... two-dimensional information and maps. Surface geochemical anomalies are associated with the presence and areal extent, but not the depth nor the relief...

Creation and Application of Variable Density Grids to Oil Exploration Data: ABSTRACT

Michael J. McCullagh

AAPG Bulletin

... problem in automatic interpolation procedures is that of honoring data points exactly. When maps of subsurface structures are made by computer, contours...

ABSTRACT: The application of AVO, seismic attributes, and velocity mapping in understanding the Doina discovery in offshore Romania, Black Sea Province; #90109 (2010)

Phil Mollicone, Paul Duley, Stephen Birrell, Anthony Fogg

Search and Discovery.com

... analogue to invoke variable (lower) velocity channel fill that would result in TWT pushdown sufficient to cause the non-conformance between depth maps...

Establishing a Regional Geologic Framework for Carbon Dioxide Sequestration Planning: A Case Study

Erik R. Venteris, Ronald R. Riley, James McDonald, Lawrence H. Wickstrom, James A. Drahovzal, John A. Harper

AAPG Special Volumes

... 85,000 locations, structure and isopach maps for target and confining rock layers, and oil- and gas-field boundaries with production and petrophysical...

Chapter 14 (Case Histories of Three-Dimensional Seismic Surveys)—Case History 8: Extending Field Life in Offshore Gulf of Mexico Using a 3-D Seismic Survey

Thomas P. Bulling, Rebecca S. Olsen

AAPG Special Volumes

...: reservoir volumetrics did not equal production (i.e., several fault blocks produced more than maps indicated); structure maps and fluid level contacts...

Role of Tectonic Criteria in Prediction of Zones of Lithologic Pinchout in the Example of the Devonian Clastic Complex of the Timan-Pechora Province

G. F. Budanov

Petroleum Geology: A Digest of Russian Literature

... into account compaction of the clayey rocks. This made it possible to reconstruct the paleo-structure at individual stages of geologic time. The maps showed...

ABSTRACT: Delineation of Synrift Deposit Reservoirs of Malay Basin, Malaysia, by Raza, Muhammad A.; Wan Yusoff, Wan Ismail B.; Suleman, Muhammad I.; #90155 (2012)

Search and Discovery.com

Determining Hydrocarbon Distribution Using Resistivity, Tuscaloosa Marine Shale, Southwestern Mississippi

Search and Discovery.com

Abstract: BEING BIASED TO A DATA SET COULD BE DANGEROUS; #90144 (2012)

Nasir Ahmad

Search and Discovery.com

... data was considered to be the best of all the processing for Kadanwari. On the basis of this data new depth maps were prepared and the difference...

Updates to the U.S. energy Information Administration Shale and Tight Formation Play Maps: Utica Petroleum System Mapping, #80553 (2016).

Olga Popova, Tess Haegele, Gary Long, Vlad Shapovalov, Liz Panarelli

Search and Discovery.com

... producing wells are found has a subsea depth ranging from -2,000 to -11,000 feet. Structure maps not only provide valuable drilling information, but they also...

Retrieving geological signal from full tensor gravity gradiometry data using source body migration

Colm Murphy, Richard Farnell, Chris Bellamy, Alan Morgan

International Meeting for Applied Geoscience and Energy (IMAGE)

... interval anomaly maps. Nominated parameters include top of model, maximum depth of model, and voxel size. Third International Meeting for Applied...

Some Features of the Geology of the Shakhpakhty Structural Step

Kh. T. Tulyaganov, T. L. Babadzhanov, U. A. Alibayev, S. A. Pak

Petroleum Geology: A Digest of Russian Literature

.... The structure map on the top of the Upper Jurassic sediments was substantially refined. See Fig. 1. Then structure maps were compiled for the Permo-Triassic...

Gravity's Role in a Modern Exploration Program

Gene Greene

Houston Geological Society Bulletin

...Gravity's Role in a Modern Exploration Program Gene Greene 1991 48 51 In this age of 3-D seismic surveys, seismic inversion, depth migration, AVO...

3D Aeromagnetic Mapping of the Williston Basin Basement; #41588 (2015)

Jiakang Li, Igor Morozov

Search and Discovery.com

... is employed and calibrated using well log data. The resulting depth maps are interpreted for structural fabric, revealing several groups of linear magnetic...

Principles of Compilation of Tectonic Maps of Petroliferous Platform Regions

D. V. Nalivkin

Petroleum Geology: A Digest of Russian Literature

... to which oil and gas may primarily have migrated. These tectonic features are clearly discernible on structure maps. The maps also give the depth...

Evaluating Structurally Complex Reservoirs: Part 6. Geological Methods

J. R. Hossack, D. B. McGuinness

AAPG Special Volumes

..." and "Subsurface Maps" in Part 6). The first well in a field provides depth, velocity, dipmeter, and hydrocarbon distribution information that can improve...

Production Profiles and Geologic Characteristics of the Wolfcamp and Bone Spring Plays of the Delaware Basin; #11238 (2019)

Olga Popova, Emily Geary, April Patel, Gary Long, Jeffrey Little, Steven Grape, Elizabeth Panarelli

Search and Discovery.com

...) is in the process of updating maps of the major tight oil and shale gas plays of the lower 48 states using publically available geologic data and a commercial well...

Ek-Balam field: A structure related to multiple stages of salt tectonics and extension

Shankar Mitra, Juan Duran A. Gonzalez, Jesus Hernandez Garcia, Kajari Ghosh

AAPG Bulletin

... to the central uplift.Seismic time maps, three-dimensional depth models of the top of the Cretaceous breccia and the Kimmeridgian, and balanced...

The Geology and the Productivity of Aguilares and Glen Martin Fields Webb County, Texas

Wilford Lee Stapp

Bulletin of South Texas Geological Society

... acres and Aguilares is contained within about 1100 acres. (Maps included: Queen City Sand Structure, Top Carrizo – Wilcox Structure, & Lower Rosenberg...

Abstract: A Comparison of Surface and Subsurface Structure,Elwood Oil Field, Santa Barbara County, California, by W. L. Bartlett; #90935 (1998).

Search and Discovery.com

Neoproterozoic Basement Control of New Guinea Deep Structure

Search and Discovery.com

Economic Effectiveness of the Use of the Regulated Directional Reception Method in the Aktyubinsk Pri-Ural Area

S. N. Kasparova, Yu. M. Gridasov

Petroleum Geology: A Digest of Russian Literature

... by a seismic survey in 1950, two seismic parties succeeded in studying only the flanks of the structure. No reflections were obtained in the crest area...

Applying Quick Look Techniques to Ensure Accurate Reserve Assessments

Robert C. Shoup, Daniel J. Tearpock

Indonesian Petroleum Association

.... As a result, many of the structure contour maps used to justify well locations or book reserves are wrong, frequently so wrong that the final map...

An Interpreter's Guide to Improvements in Depth Imaging through Model-Based Velocity Estimation and Refinement

Andy Furniss

Petroleum Exploration Society of Australia (PESA)

.... The second flaw in the interpretation workflow is the inaccuracy caused by traditional depth conversion methods where time structure maps are vertically scaled...

Wrench-Style Deformational Patterns Associated with A Meridional Stress Axis Recognized in Paleozoic Rocks in Parts of Montana, South Dakota, and Wyoming

DONALD L. BROWN

Montana Geological Society

... sample logs, indicate that the areas shown as elevated (E) on the paleo-structure maps are also areas of high energy sediments...