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The AAPG/Datapages Combined Publications Database

Showing 37,597 Results. Searched 200,626 documents.

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Fossil Ice Wedge Casts in Western Newfoundland

Ian A. Brookes

Atlantic Geology

..., so that the depth of annual thaw penetration is more important than water-table depth. Above the permafrost table, water will be available to migrate...

1971

Water Encroachment in Bartlesville Sand Pools of Northeastern Oklahoma and Its Bearing on East Texas Recovery Problem

D. R. Snow

AAPG Bulletin

... as to rate and ultimate amount of recoverable oil. Because of the similarity of conditions of the reservoir rocks in East Texas to those...

1932

Saving Millions USD by Knowing Strength and Weakness of Various Wellhead Choke Valves for Sandy Wells

Atria Jarot Herwibowo, Sulistiyo, Armon, Humisar Alprialdus Sinaga

Indonesian Petroleum Association

..., include 3 aspects which being discussed in this paper: Acoustic Sand Detector (ASD), MASR (Maximum Allowable Sand Rate), and Choke selection. ASD...

2018

Development and Reservoir Analysis of Momotombo Geothermal Project, Nicaragua

R. H. Adams , H. Dykstra , O. Salinas

AAPG Special Volumes

... penetration in the field has been to 7,384 ft (2,250 m). At total depth, the formation continues to be older pyroclastics. Andesitic-basaltic...

1981

Precambrian basement reservoirs: Case study from the northern Bongor Basin, the Republic of Chad

Lirong Dou, Jingchun Wang, Renchong Wang, Xiaodong Wei, and Chandramani Shrivastava

AAPG Bulletin

... data (mud losses, shows, rate of penetration [ROP], and well tests) to identify open fractures that are dynamically active because of the presence...

2018

Offshore Exploration for Mineral Resources in South East Asia

Eoin H. MacDonald

Southeast Asia Petroleum Exploration Society (SEAPEX)

... sediments under its own weight. The rate of penetration may be as high as 6m per minute and it has a practical depth limitation of about 20m...

1976

Stress-Induced Fluid Flow in Rifted Basins: Chapter 7: DIAGENESIS AND BASIN HYDRODYNAMICS

R. T. van Balen, S. A. P. L. Cloetingh

AAPG Special Volumes

... causing a contemporary basin-wide increase in compaction driven flow in the center and deeper penetration of meteoric water at the flanks of the basin...

1993

Hydrogeologic Regimes of Sandstone Diagenesis: Part 1. Concepts and Principles

William E. Galloway

AAPG Special Volumes

..., extends to depths of as much as 1.5 km (Fig. 5). In portions of the south Texas Coastal Plain, however, depth of freshwater penetration is limited...

1984

Channels, Suprafans and Depositional Lobes: Facies Character for Turbidite Sand Environments on Modern Fans

William R. Normark

New Orleans Geological Society

... of resolution with conventional echo-sounding and reflection-profiling techniques, the relatively shallow penetration of fan sediments by standard sampling...

1976

The Topset and Upper Foreset of the Modern Fraser River Delta, British Columbia, Canada

Patrick A. Monahan, John L. Luternauer, J. Vaughn Barrie

CSPG Special Publications

... Delta: Canadian Geotechnical Journal, v. 15, p. 32–46. Campanella, R.G., Robertson, P.K., and Gillespie, D., 1983, Cone penetration testing in deltaic...

1997

An Overview of Portland Cement and Lime Manufacturing

Darin Klewsaat

Alabama Geological Society

... end. As the kiln rotates, the raw materials move slowly from the upper end to the lower end at a rate controlled by the slope and rotational speed...

1999

A Field Study of Centrahoma Field Ts.1,2N., Rs.9,10E., Coal County, Oklahoma

W. P. Anderson, Jr.

Oklahoma City Geological Society

... producing at an average rate of 21 barrels of oil per day (BOPD) per well. During the first half of 1974, a total of thirty-one gas wells produced...

1976

Compaction and Cementation of Sand Under Conditions Simulating Deep Burial

John C. Maxwell

Tulsa Geological Society

..., such as sorting of sand, rate of flow of solutions and variations of thermal gradient have not as yet been considered. Apparatus The apparatus consists...

1952

Tanque Verde Falls, Santa Catalina-Rincon Mountains, Tucson AZ.

Andrew Cullen

Oklahoma City Geological Society

..., confining & fluid pressure, and strain rate. In general the shallow crust is brittle, whereas rocks in the middle and deep crust are ductile. Improved...

2019

Integrated Seismological-Geological-Engineered Steering Technology Applied to Horizontal Well Drilling: Practice and Application in Fuling Shale Gas Field, China

Peng Liao, Deming Xiong, Shugui Zha

Unconventional Resources Technology Conference (URTEC)

... encountered rate of shale reservoir and gives birth to drilling steering technology of horizontal well. Based on research of regional geological features...

2020

Possible Role of Electrical Currents and Potentials During Diagenesis ("Electrodiagenesis"): NOTES

Collette Serruya , Leo Picard , George V. Chilingarian

Journal of Sedimentary Research (SEPM)

..., Possible use of electric current for increasing the volumetric rate of flow of oil and water during primary and secondary recovery: Philippine Jour. Sci., v...

1967

Reservoir Characterizations of Pre-Tertiary Basement Fracture and Its Implication to The Production Behavior. A Case Study of Pase Field North Sumatra Basin Indonesia

Mirzal Nur Ardhie

Indonesian Petroleum Association

... an area of approximately 24 kilometers square (Fig.1). Current average production is in the rate of 2 MMSCF/D originated from three production wells...

2022

Chapter 8: Geological Controls on Matrix Permeability of the Eagle Ford Shale (Cretaceous), South Texas, U.S.A.

Tobi H. Kosanke, Anne Warren

AAPG Special Volumes

... the dual-pump system for measuring permeability on intact samples (Figure 1) utilizing an injection pump operating at constant rate with a back pump...

2016

Perforation Efficiency Quantification Utilizing Raw Stimulation Data for Hydraulically Fractured Unconventional Wells

Abdulrahman Alowaid, Tayyar Altayyar

Unconventional Resources Technology Conference (URTEC)

... advantage. The basis of this simplified workflow utilizes data that is readily available, specifically treating pressure, pumping rate, and friction...

2024

Continuous Circulation while Drilling: A New Approach to Maintain Hole Cleaning and Improve Drilling Performance in Swamp Drilling Operation

Bintang Kusuma Yuda, RBM Aditya, Andre Wiharja, Scott Petrie, Rick Doll

Indonesian Petroleum Association

... is a common practice. However, fast drilling Rate of Penetration (ROP) causes hole cleaning issues to arise and induce a high Equivalent Circulating Density...

2021

Appraisal of Vaca Muerta Formation on the Southern Edge of Neuquén Basin Proves Successful

Jorge Ponce, Fernando Serra

Unconventional Resources Technology Conference (URTEC)

... as it is not easy to transfer weight on bit (WOB) and the rate of penetration (ROP) is diminished, which undermines drilling performance. The same...

2025

Drilling Geomechanics Salt Creep Monitoring: How to Optimize Mud Weight in Real Time and Get a Safe Time Window While Drilling, Tripping, Running and Cementing Casing in Salt Formations; #41954 (2016)

Joao Paulo Castagnoli, Cyrille Montesinos, Diego Muñoz

Search and Discovery.com

...pth interval (Figure 1a). The drilling time calculation is related to the estimated rate of penetration (ROP) based on correlation wells with simi...

2016

Preferred Analyses and Sample Preparation for Surface Geochemical Sediment Samples in Petroleum Exploration; #40641 (2010)

Malvin Bjorøy and Ian L. Ferriday

Search and Discovery.com

... that a steel wire is attached to the top of the weight and the corer is lowered at a controlled rate to the sea floor by using a winch. The corer...

2010

Preferred Analyses and Sample Preparation for Surface Geochemical Sediment Samples in Petroleum Exploration; #40641 (2010)

Malvin Bjorøy and Ian L. Ferriday

Search and Discovery.com

... that a steel wire is attached to the top of the weight and the corer is lowered at a controlled rate to the sea floor by using a winch. The corer...

2010

PTTC Network News - Vol. 8, No.2 - 2002

Karl Lang

PTTC

... the rate of penetration is similar to synthetic-based systems used earlier, and 60-70% higher than conventional waterbased fluids used previously...

2002

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