Occurrence of Volcanic Ash Beds in the Wolfcamp and Spraberry of the Midland Basin and Their Potential Challenges to Drilling; #51637 (2020)

Caitlin Leslie, Lowell Waite, John Ndungu, Eric Johnson, David Foster, Neyda Maymi, Lauren O'Connell, Joseph Edmonds

Search and Discovery.com

... issues have occurred in some high-percentage ash-bearing zones that include tight wellbore, wellbore pack-off, directional control issues...

Developing New Advances in 3D Seismic Interpretation Methods for Fractured Tight Gas Reservoirs Reeves, James J. #90044 (2005).

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Integration of Fracture, Production, and Diagenetic Data in Static Subsurface Models Using 3-D Visualization, by R.A. Nelson, #90027 (2004)

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Crosswell Seismic Profileing: Principle to Applications; Jerry M. Harris and Robert T. Langan; Search and Discovery Article #40030 (2001)

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Permeability Anisotropy in Microsucrosic Dolomites

Perry O. Roehl

Bulletin of South Texas Geological Society

..., R.A., C.R. Johnson and L.K. Shallenberger, 1964, Directional Permeability of Heterogeneous Anistropic Porous Media, Jour. Soc. Petrol. Engr., June...

Multi-Directional Laramide Compression in the Durango Area - Why?

Eric Erslev

Four Corners Geological Society

...Multi-Directional Laramide Compression in the Durango Area - Why? Eric Erslev 1999 1 5 Allmendinger, R.W., Aydin, A., Engelder, T., and Pollard...

Applying Advanced Drilling Technology to Improve Productivity

George H. Medley Jr.

Rocky Mountain Association of Geologists

... of the world. Twenty years ago, much of the technology we take for granted was only a concept. Figure 1 shows an “Advanced Directional Drilling System...

New Anticlinal Zones of the South Border of the West Kuban Downwarp on a Basis of Seismic Surveying

M. R. Pustil’nikov, V. I. Korneyev, V. L. Kripinevich

Petroleum Geology: A Digest of Russian Literature

... and Mesozoic sediments under the complex seismogeologic conditions of the south border of the West Kuban downwarp. The method of regulated directional...

Least-squares migration utilizing high-resolution point spread functions generated from local angle domain illumination vectors

Matan Shustak, Orly Kletenik-Edelman, Ronit Levy, Zvi Koren

International Meeting for Applied Geoscience and Energy (IMAGE)

... associated with each point are decomposed (binned) into high-resolution 4D LAD tables consisting of their corresponding I/S directional (dip/azimuth...

Millennial Green Drilling: Deliver More with Less (Solution to the Drilling Operations)

Danaparamita Kusumawardhani, Agil Rakestu Prababirawa, Nicko Wijaya, Charbel Oueis

Indonesian Petroleum Association

... activities run in two shifts. Each shift is led by a directional driller (DD) and a measurement- and logging-while-drilling (MLWD) engineer, requiring four...

Improving Bunyu Field Drilling Performance with Comprehensive Wellbore Stability Maintenance Strategy and Optimized Drilling Practices

Ridwan Durachman, Hendrazid Hendrazid, Erwin Sepbriansyah, Ramadhana Aristya, Andang Kustamsi

Indonesian Petroleum Association

... Directional Profile The hydrocarbon target of Bunyu wells is usually found in the 8-1/2” hole section where all the Reservoir target intervals...

Anisotropy in Fracture Networks: Scale-dependent Clustering and Flow Behavior

Ankur Roy, Ajay K. Sahu

Unconventional Resources Technology Conference (URTEC)

... can be improved if directional variations in fracture clustering observed in well-data and reservoir analogs are taken into account. The concept...

The Orientation of Donax on an Atlantic Coast Beach: NOTES

Frank J. Wobber

Journal of Sedimentary Research (SEPM)

... of this bivalve in Mesozoic and Tertiary sediments could prove to be useful bio-directional indicators in local paleogeographic reconstruction. LEVER, J...

Measured Sections of Sandstones and Shales: GEOLOGICAL NOTES

John W. Shelton

AAPG Bulletin

.... Directional data: The average of the data for a rock unit, or a significant interval within a unit, is plotted in a manner similar to that used...

Dielectric Anisotropy and Grain Orientation: REPLY TO JOHN W. SHELTON

A. M. Winkelmolen

AAPG Bulletin

..., especially their directional effects, as well as the postdepositional processes. The stress fields formed during compaction and caused by tectonic...

Damage Model for Reservoir with Multisets of Natural Fractures and Its Application in Hydraulic Fracturing Simulation, #41893 (2016).

Xinpu Shen

Search and Discovery.com

...) Direction of a set of natural fractures can be described by a unit vector. This vector has three directional components (l, m, n), and can be directly used...

SHELL REPORT: SAND FACIES AND THEIR ENVIRONMENTS IN NW GULF OF MEXICO; H. A. BERNARD, C. F. MAJOR, and B. S. PARROTT; Search and Discovery Article #60002 (1999)

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Pushing the Production Limits in a Complex Channel Sand Reservoir … A Case Study

Nurul Hasani, Ferry Syafrian, Prasetyo Hadi, Tubagus Nasirudin, Adjie Setiawan, Julianta Parlindungan Panjaitan, Yus Willian, Laurence Reynolds

Indonesian Petroleum Association

.... The improved understanding of the reservoir, as well as the capabilities of the deep directional resistivity tool to locate and map the roof of the reservoir...

Relation of Phenomenal Rise of Water Levels to a Defective Gas Well, Harris County, Texas

Nicholas A. Rose , W. H. Alexander, Jr. a

AAPG Bulletin

... but started again. This was probably caused by temporary bridging of slump material in the crater. On February 28, 1944, a directional well, drilled...

Cutting Generation Study Based On Cutter and Design Testing For Improved Drilling Performance

Carmel El Hakam, Floyd Felderhoff

Unconventional Resources Technology Conference (URTEC)

.... Summary Optimizing directional drilling performance in U.S. shale plays and around the world continues to focus on increasing the hydraulic efficiency...

Periodicity of Variation in the Composition of Oils and Gases of the Devonian and Carboniferous of the Saratov Area on the Volga

L. A. Vavayeva, V. V. Artem’yeva

Petroleum Geology: A Digest of Russian Literature

... of oil and gas under formation conditions. In passing from one oil-gas-bearing complex to the other there is a jump-like break in the directional...

Analysis of elastic modulus and brittleness properties of coalbed methane reservoir based on rock physics modeling

Aner Huang, Yaofan Zhang, Guowei Wang, Zhaoji Zhang

International Meeting for Applied Geoscience and Energy (IMAGE)

... that Young’s modulus and Poisson’s ratios have strong directional dependence. The organic and clay mineral content has a reducing effect on Young’s modulus...

Pebble Orientation in Fluvial Sediments

Brian R. Rust

Journal of Sedimentary Research (SEPM)

... directional structures are rare, or confined to minor sand bodies. The latter are deposited at relatively low stages of flow, and under a system...

Improved Wireline Density Acquisition in Elongated, Directional Boreholes Drilled Through Stressed Formations of Western Canada

Search and Discovery.com

...Improved Wireline Density Acquisition in Elongated, Directional Boreholes Drilled Through Stressed Formations of Western Canada Improved Wireline...

Dating and Correlation, A Review

D. J. McLaren

AAPG Special Volumes

... of thermodynamics, with a strongly directional but relatively short history, and a rapidly approaching cold death. Burchfield (1975) retold the alarming story...