A Porothermoelastic Model Considering the DynamicTemperature-Perturbation Boundary Effect for Borehole Stability in Fractured Porous Rocks

Jiajia Gao, Hai Lin, Jin Sun, Xiuping Chen, Huixiang Wang, Xianfeng Liu

Unconventional Resources Technology Conference (URTEC)

... tends to inappropriately predict the mud density required for borehole stability of deep fractured porous rocks, such as shale, tight sandstone...

On Site Disposal of Drilling Waste Via Annular Injection

Ari Nugroho, M. Andi Solihin

Southeast Asia Petroleum Exploration Society (SEAPEX)

... an adjacent field Water Aquifers Figure 4. Formation strength chart Figure 5. Wellbore schematic design From Density and Resistivity log reading...

Hi-Vis Gel as Fluid Loss Control During Workovers

Budi Setiawan, R. G. Rennie

Indonesian Petroleum Association

.... With this brine the minimum density obtainable is 8.6 ppg. This is often significantly more than the EMW of the formation exposed, which may be as low...

Geothermal Cementing: A State of the Art Approach

David Nelson

Indonesian Petroleum Association

... viscosity lost circulation material ("LCM") pills pumped through the bit. This method has good and bad points. The pill of LCM material may plug off...

Structural Observations of the Canning Basin by NOAA-AVHRR Satellite Imagery

P. Wilson, I. J. Tapley, F. R. Honey

Petroleum Exploration Society of Australia (PESA)

... of major palaeodrainage systems. Night-time thermal imagery has revealed a complex, high density, trellised and dendritic ancestral (Tertiary) drainage...

Introduction

AAPG Special Volumes

... alter them irrevocably. We hope that the contents of this volume will help to move coral-reef science a bit further into stage 2. A major objective...

Chapter 5

Mark W. Longman

AAPG Special Volumes

... but porosity in dolomites was destroyed a bit more slowly than that in limestones. This latter point may partly explain why such good porosity is present...

Probabilistic centroid moment tensor inversions using geologically constrained priors: Application to induced earthquakes in the Groningen gas field, the Netherlands

La Ode Marzujriban Masfara, Cornelis Weemstra, Thomas Cullison

International Meeting for Applied Geoscience and Energy (IMAGE)

... the probability of the epicenter peaks near a major fault. In fact, a bit closer to that fault than the hypocenter estimated by Dost et al. (2020) (represented...

CFD Investigation of Fire Accident in Offshore Industry

E. Hamdi, K. K. Toor, K. Yacine

Indonesian Petroleum Association

... at M1 at velocity v1, temperature T1, pressure P1, and density ρ1. Wall condition is defined as adiabatic by assuming zero porosity along bottom surfaces...

Integration and Comparison of Multi-Scale Digital Rock Analysis With Bulk Rock Porosity and LECO TOC Within Multiple Appalachian Basin Formations

Joel Walls, Gabriela Davalos, Matthew Weinreich

Unconventional Resources Technology Conference (URTEC)

..., these plugs were imaged with white light photography and weighed to compute bulk density for comparison to GRI results. X-ray fluorescence (XRF...

Great Salt Lake Area, Utah

Louis C. Bortz, Scott A. Cook, O.J. Morrison

Rocky Mountain Association of Geologists

... and to the left of each density log: W.R. No. 2 85 ft W.R. No. 3 194 ft AMOCO’S EXPLORATION PROGRAM To evaluate a 620,000-acrelease block in the western...

Seismic Technology A Boon for Inquisitive Minds

PESA Staff

Petroleum Exploration Society of Australia (PESA)

... improvement, where now we are looking at high density acquisition on a large scale. We are also overlapp ing the shooting lines, particu larly for 4D...

Orca Basin, Anoxic Depression on the Continental Slope, Northwest Gulf of Mexico: 5. Intraslope Basins

P. K. Trabant , B. J. Presley

AAPG Special Volumes

... in the northern Gulf of Mexico: Science, v. 196, p. 1443-1446. Tolbert, W. H., 1977, Unusual density structure in the Great Bitter Lake: presentation at STD...

Effects of Large Impacts on Crustal Structure and Basin Evolution: Example of the 65.5 Ma Chicxulub Impact Crater, #40601 (2010)

Sean P. Gulick

Search and Discovery.com

... and animals on the planet occurred due to an extraterrestrial event. I am going to tell you a little bit about the organization that sent me here...

Hyperspectral Imaging, XRF and High-Resolution Scanning: The Key to Quick Accurate Core Analysis; #42246 (2018)

G. Sanden, M. Trobec, Stan Stancliffe

Search and Discovery.com

..., is destructive, non repeatable, low density data, lab generated and not statistically structured SWIR data is non destructive, repeatable, cheap, statistically...

The Application of Gas Ratios in Papua New Guinea

M. C. Daniels, N. I. Duncan

Papua New Guinea (PNG) Petroleum Convention Proceedings

... density is approximately 3 to 5 pounds over the form ation 83 Proceedings of the 1st PNG Petroleum Convention, February 1990 Copyright © 2018 PNG...

A Seismically Defined Ancient Anoxic Intraslope Basin in Hardin County, Texas - Potential Source and Seismic Pitfall

Steve J. Blanke, Lynn C. Meibos, Paul S. Kline

GCAGS Transactions

..., it became apparent that the observed anomaly corresponded to a low density, low velocity interval attributed to high levels of organic content, exceeding 8...

Current Sand Control Practices

Lee Roy Decker, James D. Carnes Sr., Hugh J. Ayres

Indonesian Petroleum Association

... first bit penetration of the producing zone to start of production. It is not always possible to determine reasons for sand production in a given well...

Integrating Surface Seismic, Microseismic, Rock Properties and Mineralogy in the Haynesville Shale.

Neil Peake, Gabino Castillo, Norbert Van de Coevering, Simon Voisey, Antoine Bouziat, Kevin Chesser, Guy Oliver, Chi Vinh Ly

Unconventional Resources Technology Conference (URTEC)

... in the utilization of seismic data to create productivity models ahead of the drill bit. Improvements in pre-stack simultaneous inversion over the past...

Selected Studies in High-Angle Hole Cleaning

Mario Zamora, Paul Hanson

Indonesian Petroleum Association

... to those mentioned above. Controlling the drilling rate may be difficult as a result of weight-on-bit used, rotation of the pipe, as well as short trips...

Reservoir Characterization and Storage Capacity Evaluation for Carbon Capture and Storage: A Case Study From East Natuna

Ken Prabowo, Jeres R. Cherdasa, Zuher Syihab, Tutuka Ariadji

Indonesian Petroleum Association

.... For porosity calculation, neutron density method was selected with the following parameters (Фneutron: 0.45 v/v, ρwet clay: 2.43 g/cm3 & ρdry clay...

The Significance of the Pinedale Field

Thomas Meyer, Mark Longman

AAPG Special Volumes

..., diagenesis, water saturation and its control on relative permeability to gas, and possibly fracture size, density, and distribution. Added to these geologic...

Origin of giant Ordovician cavern reservoirs in the Halahatang oil field in the Tarim Basin, northwestern China

Zhanfeng Qiao, Anjiang Shen, Shaonan Zhang, Anping Hu, Feng Liang, Xianying Luo, Guanming Shao, Yongsheng Wang, Jianxin Zhao, Peng Cao, and Lei Jiang

AAPG Bulletin

... and/or bit drops (Figure 4; Table 1). Three thin sections were prepared for each sample, which were subjected to optical and cathodoluminescence (CL...

Fluid Pressure in Porous Media -- Its Importance in Geology: A Review

P. E. Gretener

CSPG Bulletin

..., E. M., 1951, The dynamics of faulting and dyke formation, 2nd ed.: London, Oliver and Boyd, 206 p. Athy, L. F., 1930, Density, porosity...

Salt Diapirism: Importance of Temperature, and Energy Source of Emplacement

William Carruthers Gussow

AAPG Special Volumes

... on the basis of present knowledge. The average shale density-depth relationship now is known fairly well on the basis of density determinations of cores from...