Understanding Reservoir Architecture: Combining Continuous Fluid Facies Mapping, Pressure Measurements, Downhole Fluid Analysis, and Geochemical Analyses, by Daniel McKinney, Hani Elshahawi, Matthew Flannery, Mohamed Hashem, Lalitha Venkatramanan, and Oliver Mullins, #40229 (2007).

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Experience in Completing Multizone Channel Sands Having Formation Damage Potential

David L. Hunter, Ronald Gunawan

Indonesian Petroleum Association

... operations and mud systems are natural contributors to the formation damage process. The difference between oil base and water base systems has been...

Belridge Giant Oil Field, Diatomite Pool-- Learnings from an Unusual Marine Reservoir in an Old Field, by Malcolm E. Allan, Mahmood Rahman, and Barbara A. Rycerski, #20043 (2006).

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Main Causes for Predominance of Oil or Gas in the Sub-Salt Sediments of the Peri-Caspian Depression

L. G. Kiryukhin, V. V. Payrazyan, A. A. Razmyshlyayev, Yu. G. Takayev

Petroleum Geology: A Digest of Russian Literature

... toward the deeper part of the Peri-Caspian depression by thin relatively deep-water clayey-carbonate-cherty rocks of the Domanik type. This indicates good...

Abstract: Petrophysics Designed to Honour Core … Duvernay & Triassic; #90224 (2015)

Robert V. Everett, Mike Berhane, Tristan Euzen, James R Everett, and Mathew Powers

Search and Discovery.com

.... Herron and Michael M. Herron, ‘APPLICATION OF NUCLEAR SPECTROSCOPY LOGS TO THE DERIVATION OF FORMATION MATRIX DENSITY’ Paper JJ Presented at the 41st...

Groundwater salinity in the southern San Joaquin Valley

Janice Gillespie, David Kong, and Stephen D. Anderson

AAPG Bulletin

... interval, the more likely it is that the water is an accurate representation of the formation water and is less likely to be contaminated...

Lexington

Gary C. Wilkins

Kansas Geological Society

..., 5,177' to 5,244' OA Treatments 1,500 Acid Initial Potential 94 BO and 603 MCFGPD Initial Formation Pressure 1,750# GENERAL FIELD DATA Geologic...

An Integrated Geological Modeling Approach to Assess Potential of Field Wells for Application of a Surfactant Imbibition Process in an Ultra-Tight Rock Formation

Stephen L. Detwiler, Dongmei Wang

Unconventional Resources Technology Conference (URTEC)

... monthly reports) most are only running with primary recovery, with a few running secondary recovery (e.g. water flooding in the formation above...

The Determination of Stress Reorientation in Shale Gas Reservoirs with Complex Natural Fracture Distribution

Jia He, Yanli Pei, Kamy Sepehrnoori

Unconventional Resources Technology Conference (URTEC)

... by varying fracture density, length, height, aperture, and orientation within ranges of property values and incorporated into the coupled simulation...

Degassing Water Around Air Bubbles Entrapped in the Vadose Zone as a Mechanism of Carbonate Precipitation--A Hypothesis

Michael Zilberbrand

Journal of Sedimentary Research (SEPM)

... 497 Vol. 73 (2003) No. 4. (July) Irreversible water degassing, connected with periodic entrapment of pore air and formation of bubbles after...

A Prospective Nita Formation Reservoir Trend on the Broome Platform

J. Karajas, C. N. Kernick

Petroleum Exploration Society of Australia (PESA)

... and its graphic log is shown in Figure 3. A drill stem test between 673 and 702m returned a flow of 1300 bbls/ day of formation water with a salinity...

Impact of Geological and Geo-Mechanical Controls in Creating Various Drilling Problems, #42199 (2018).

Md Amanullah, Raed Alouhali, Mohammed Arfaj

Search and Discovery.com

... conditions and thus the mechanical loading of the subsurface formation. Moreover, the water movement may cause the dissolution of soluble minerals...

History of Concepts of Gulf Coast Salt-Dome Formation

L. L. Nettleton

AAPG Bulletin

... in the formation of salt domes. Apparently he had in mind the difference in density as the source of this "thrust" although it is not specifically so...

Modified Athy-Law Compaction to Account for Porosity Generation and Preservation from Kerogen Conversion in Terzaghi-Like Models of Petroleum Source Rocks; #42062 (2017)

Matthias Cremon, Alan K. Burnham, Yimin Liu, Alexandre Lapene

Search and Discovery.com

... stress in Terzaghi-like compaction models, which are often used in basin and petroleum systems models to calculate expulsion of water and petroleum from...

Gravity Survey of the Northern Channel Islands

J. D. Rietman, J. K. Aldrich

Pacific Section of AAPG

... with 2.67 material. Replacing the sea water with 2.67 material eliminates the effect of the high density contrast between the rugged sea floor...

The Petroleum Geology of Tanjung Laban Field, South Sumatra

Mulyadi M. Hasan, Dindot S. Soebandrio

Indonesian Petroleum Association

... Talang Akar Formation The wireline logs over this section generally display a clean blocky character on the gamma ray curve and density log porosities...

Unconventional Advanced High Performance Micromaterial for Enhancing Drilling Mud Cleaning Performance of Spacer Fluids in Horizontal Wells: From Laboratory Development to Field Applications

Roderick Pernites, Jason Brady, Felipe Padilla, Jordan Clark, Caitlin McNeilly, Waqas Iqbal, Juan Lacorte, Eduardo Gonzalez, Mark Embrey

Unconventional Resources Technology Conference (URTEC)

... fluids and gases from the formation. To facilitate mud removal, a water-based intermediate cleaning fluid (or series of water-based cleaning fluids...

Application of Citrus Peel Extract as Potential Locally Derived Mud Additive for Drilling in Shale Formations

Gentur Wikan Wijayanto, Pipit Irfani Amorokhman, Ferdinandus Klea Latuan

Indonesian Petroleum Association

... Pressure : Formation Fracture Pressure : Hydrostatic Pressure TABLE 2 MUD COMPOSITION Sample Bentonite Water NaOH KCL Citrus peel extracts Barite...

The correction of linear fracture density and error analysis using underground well-logging data

Dongsheng Cao, Lianbo Zeng, Dongsheng Cao, Paul D. Bons, Till Sachau

International Meeting for Applied Geoscience and Energy (IMAGE)

... will be significant when the formation thickness is small, and the fracture density is large. Therefore, we change the Terzaghi correction to n/(Lcosθ+dsinθ...

Effect of Water Washing on Crude Oil Compositions

Eric Lafargue , Colin Barker

AAPG Bulletin

... experiments were carried out with distilled deionized water, with formation waters, and with saline waters ranging from 100 g/L to 300 g/L of dissolved...

Petrophysical Data Integration Increases Reserves in Low Contrast Pay

Mark Deakin, Wan Manan

Indonesian Petroleum Association

... pay. The determination of formation water resistivity (Rw) is circumvented and data acquisition costs are minimal as the required data has often been...

Petrophysical Analysis Using Deterministic and Probabilistic Methods in Low Resistivity Zone of Gumai and Talang Akar Formations in Jambi Subbasin South Sumatra

Khusnul Khatimah, Lia Reulina Ketaren, Sabrianto Aswad, Erfan Syamsuddin

Indonesian Petroleum Association

... to identify petrophysical parameters, namely shale volume (Vsh) by the Stieber method, porosity using neutron-density method, and water saturation determined...

A New Perspective to Shallow Water Flow (SWF) and Sinking Well-Head Preventions in Deep Water

Selim Simon Shaker

GCAGS Transactions

.... the feasible formation pressure in the shale layers in zone B is the backbone of this shallow water flow study. The sand rapidly flows upward...

Abstracts: Comparison of the Reservoir Properties of the Muskwa (Horn River Formation) with Other North American Gas Shales; #90173 (2015)

Craig D. Hall, Debra Jennings, and Randy Miller

Search and Discovery.com

..., water saturation, gas saturation, bulk density, grain density, and gas-filled porosity) were collected on each sample. In addition, rock mechanical...

Electrical Well Logging

Houston Geological Society Study Group

AAPG Bulletin

.... In the case of drill holes, the electrolytes are drilling mud and the salt water of the formation. Below certain depth level, all formational waters contain...