Dolomitic Mottling in Palliser (Devonian) Limestone, Banff and Jasper National Parks, Alberta

F. W. Beales

AAPG Bulletin

... was controlled by local variations in effective diffusion porosity in the sediments. BEACH, H. H., 1943, "Moose Mountain and Morley Map-Areas, Alberta," Geol...

Hydrates of Natural Gas in Continental Margins: Environmental Processes: Model Investigations of Margin Environmental and Tectonic Processes

Keith A. Kvenvolden, Leo A. Barnard

AAPG Special Volumes

... Section 212, p. 87-90. Tucholke, B. E., G. M. Bryan, and J. I. Ewing, 1977, Gas-hydrate horizons detected in seismic-profiler data from the western North...

Drilling Cost Reductions in Natuna Sea Drilling: A Case History

Warjanto Saikam, Charles G. Foster

Indonesian Petroleum Association

... formations where the mill tooth bits had a much shorter life. The average penetration rate with insert bits either equalled or even slightly bettered...

A Case Study of Horizontal Drilling to Reduce Gas Coning in the Oil Rim of a Carbonate Reservoir

A. Gordon Harrington, Richard A. Lorentz, Sada D. Joshi

Indonesian Petroleum Association

... effective in draining unswept areas at the edge of the reservoir. The decline rate is therefore lower which further adds to the incremental reserves...

Offshore Coiled Tubing Drilling Arrives in Indonesia

Andrew D. Kirk, Taufiq Sembiring

Indonesian Petroleum Association

... alike. The Big Foot crane is accompanied by two pedestal cranes on either side of the barge that are very effective in doing the "light" work supporting...

Workstring Tubing: The New Drill Pipe (And How to Protect It)

Austin J. Wells

Unconventional Resources Technology Conference (URTEC)

... to be used like drill pipe for completions in long laterals, the methods for protecting it from premature upset wear need to be as effective as those used...

Predicting Coiled-Tubing Drilling Dynamics Using Transformers

Carlos Urdaneta, Cheolkyun Jeong, Xuqing Wu, Jiefu Chen

Unconventional Resources Technology Conference (URTEC)

... significantly reduce the rate of penetration (ROP) and lead to equipment wear and premature failures. Traditional modeling approaches often struggle...

Geophysical Characterization of the Shallow Subsurface at a Contaminated Site in Calcasieu Parish, Louisiana

Keri B. Judice, Carl Richter, William H. Schramm, Catherine E. Bishop, Timothy W. Duex

GCAGS Transactions

... with an inducing field frequency of 10 kHz. The effective depth of the measuring penetration is about 1 in. Sampling time is <1 sec and the sensitivity...

Mechanical Stratigraphic and Tectonic Controls on Natural Fracturing in the Eagle Ford Formation, South-Central and West Texas

David A. Ferrill, Ronald N. McGinnis, Alan P. Morris, Kevin J. Smart, Kirk D. H. Gulliver, Dan Lehrmann, Mark A. Evans

GCAGS Transactions

.... These fractures reflect strong influence of mechanical layering on nucleation, spacing, vertical penetration, and lateral extent of fractures. Systematic...

Exploring medieval adits in a copper mine using ground-penetrating radar imaging (GPR)

Franz-Luitpold Kessler

Geological Society of Malaysia (GSM)

... the effective depth range of GPR investigation. Increases in electrical conductivity attenuate the introduced electromagnetic wave, and thus...

ABSTRACT: North Sumatra Basin Organic Content Estimation Using Anisotropic Rock Physics Modeling Based On Core, Log And Seismic Data

R. Ryacudu, T. S. Priantono, P. M. O. Iriana, G. W. Purnama, D. Risdianto

The Society for Organic Petrology (TSOP)

...  of  the  unconventional  sources  of  hydrocarbon  are  shale  gas  and  shale  oil,   which  has  been  a  major  contribution...

Abstract: Trends in Remote Sensing for Environmental Geology

David L. Amsbury

Houston Geological Society Bulletin

... of geographically-referenced data from many sources are becoming commonplace and are relatively easy to use on desk-top systems. An environmental...

Oil Families and Effective Source Rocks of Western Australia

John Scott, Birgitta Hartung-Kagi

Petroleum Exploration Society of Australia (PESA)

...Oil Families and Effective Source Rocks of Western Australia John Scott, Birgitta Hartung-Kagi Oil families and effective source rocks of Western...

Extended Abstract: Velseis: Standing Tall

PESA Staff

Petroleum Exploration Society of Australia (PESA)

..., providing additional capacity of more than 1000 channels. Velseis uses a range of seismic sources for land and marine seismic surveys, preferring...

H2S origin, generation, and distribution in the Etame Marin Permit, offshore Gabon: A three-dimensional migration modeling prediction using field data

Markus Loegering, Piotr Kaminski, Ian Hutchinson, Thorsten Joppen, Armin Kauerauf, and Thomas Hantschel

AAPG Bulletin

..., understanding its origin and primary areal distribution could open up cost-effective remediation opportunities.  This study provides a likely geological...

Qualifying Geothermal Applications For Fouling Repellent Sol-Gel Coatings With A Proven Track Record In The Offshore Oil Industry

Search and Discovery.com

Practical Knowledge Representation for Data Access to Subsurface Data: The Achievements and Potential of Optique Platform, #42181 (2018).

David B. Cameron

Search and Discovery.com

... that this platform offers a novel and effective way of opening and integrating data from corporate data stores, commercial data sources, and national data...

Chlorine Isotope Distribution in Formation Waters, Texas and Louisiana: GEOLOGIC NOTE

Ronald S. Kaufmann , Austin Long , Darcy J. Campbell

AAPG Bulletin

..., the ratio is an effective discriminator only in areas where isotope differences exist among formation waters and among possible sources. We evaluated...

Contributions of Compaction And Aquathermal Pressuring to Geopressure and the Influence of Environmental Conditions: DISCUSSION

T. W. Miller, C. H. Luk

AAPG Bulletin

... package, even in the absence of external fluid sources. As a result, effective stresses are reduced when thermal effects dominate. This is in contrast...

Millican Field Coke County, Texas

Lease Bonifield

Abilene Geological Society

... porosity are common, and fracturing is a factor. It is thought that there will be no effective water drive and that the reservoir is of the gas expansion...

Extended Abstract: Innovations in Carbon (iv) Oxide Capture and Sequestration for Operations, Engineering and Technology

Simiyu E. Lilian, Sandra Konez

Africa Energy and Technology Conference, 2016

... of CO2. Other candidate sources include; cement production plants, refineries, petrochemical industries, oil and gas processing firms and natural gas...

Appendix III: High-Sensitivity Aeromagnetic Analysis

William C. Pearson

Rocky Mountain Association of Geologists

... regional wrench faults, local basement faults, and basement structural highs. Aeromagnetic surveying is an effective means of isolating the location...

Distinguishing Unconformities from Faults in Tertiary Sandstone Reservoirs of the Gulf Coast: Potential Sources of Error in Subsurface Mapping

R. P. Major, R. Dean Johnstone

Bulletin of South Texas Geological Society

...Distinguishing Unconformities from Faults in Tertiary Sandstone Reservoirs of the Gulf Coast: Potential Sources of Error in Subsurface Mapping R. P...

Oil From the Deep South - the Case for Oil Prone Petroleum Systems

Marita Bradshaw

Southeast Asia Petroleum Exploration Society (SEAPEX)

... marine Cretaceous sources that are so important in South America and South Africa, and in the corresponding Boreal belt? Current drilling in the Great...

A shallow gas find sealed by gas hydrates

Henk Kombrink

GEO ExPro Magazine

... sources of energy in the light of oil and gas becoming more difficult to produce. The Chinese took to heart what my manager said at the time...