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Showing 39,488 Results. Searched 200,639 documents.
Aquathermal Pressuring and Geopressure Evaluation: GEOLOGIC NOTES
Stephen R. Daines
AAPG Bulletin
... depths), produces fractures which may later provide routes for hydrocarbon migration. As a pressure transition zone cannot exist due to the necessary...
1982
Design and Implementation of Calibration Plug as a Key to Success of Tubingless Completion in Tunu Field
Sergio Giorgi, Dominique Larrondo, Christian Labeyrie, Andre Glowacz, Alain Bourgeois
Indonesian Petroleum Association
... deeper to provide a longer shoe track is very often not possible as high pressure zones requiring mud weight in excess of 1.60 SG would be entered...
2005
Faunal Succession of Norian (Late Triassic) Level-Bottom Benthos in the Lombardian Basin: Implications for the Timing, Rate, and Nature of the Early Mesozoic Marine Revolution
Lydia S. Tackett, David J. Bottjer
PALAIOS
... deposits, which increasingly exhibited a set of adaptations and taxonomic radiations that may reflect intensifying predatory pressure...
2012
Temperature Insulation Design for Deepwater Gas Well Test, Abadi Field
Masato Okuno, Ken Makishima
Indonesian Petroleum Association
.... As the second step, only the riser annulus section was displaced by drilling mud, prior to perforation. As a result, higher FWHT of more than 100 deg...
2009
WFT Data and Pressure Profile Analysis: Applications, Complexities, and Challenges
J. V. C. Howes
Indonesian Petroleum Association
...WFT Data and Pressure Profile Analysis: Applications, Complexities, and Challenges J. V. C. Howes 2000 1 6 Pressure profile analysis is concerned...
2000
Enchaining reservoir characterization: A two-stage joint inversion approach for improved resolution
Saleh Al Nasser
International Meeting for Applied Geoscience and Energy (IMAGE)
.... In the first stage, we integrate surface seismic and down-hole pressure data through a cross-gradient approach to deduce a meaningful rock physics...
2024
Underbalanced, Horizontal Coal Seam Gas Development in Australia A Case History
Julmar Shaun S. Toralde, Chad H. Wuest
Unconventional Resources Technology Conference (URTEC)
... samples had been taken for analysis and no formation stress studies were performed that would have predicted a collapse pressure for the coal. The only...
2015
Estimation of Formation Pressures from Log-Derived Shale Properties(*)
C. E. Hottman , R. K. Johnson
GCAGS Transactions
... is determined; these data are plotted in Figure 8b. For comparison, the mud column pressure gradient used while the well was being drilled is shown. Also...
1965
Dynamic Phenomena of Sediment Compaction in Matagorda County, Texas
Robert L. Myers , Dewitt C. Van Siclen
GCAGS Transactions
... either. Drilling mud weight of around 12.5 pounds per gallon (providing a hydrostatic pressure gradient in the mud of 0.650 psi per foot) was used...
1964
Big Medicine Bow South
Robert Blackstone
Wyoming Geological Association
... @ 6502/5" Liner @ 7844 Perforations 6987 - 6114 Treatment 1000 gal. mud acid Pressures ? GENERAL FIELD DATA Regional Setting Southeast...
1984
Big Medicine Bow South
Robert Blackstone
Wyoming Geological Association
...: 1000 gal. mud acid Pressures: ? General Field Data Regional Setting: Southeast margin Hanna Basin Other Formations with Shows: Cretaceous Frontier...
1984
Petrophysics in Gas Shales
Eric Eslinger, Robert V. Everett
AAPG Special Volumes
.... The credibility of results relies on calibration using porosity, permeability, and mineralogy analyses of core samples. Complementary analysis using a nuclear...
2012
Breakthrough pressure and permeability in partially water-saturated shales using methane–carbon dioxide gas mixtures: An experimental study of Carboniferous shales from the eastern Qaidam Basin, China
Cheng Zhang, and Qingchun Yu
AAPG Bulletin
...-Nejad, and E. Khodepanah, 2015, Parametric analysis of caprock integrity in relation with CO2 geosequestration: Capillary breakthrough pressure...
2019
Poroelastic Prediction of Matrix Compressibility and Pressure Dependent Permeability: Impact on Simulated Recovery Factors in Permian Basin Resource Rocks, USA
Brian Crawford, Michael Cronin, Olabode Ijasan, Mathilde Luycx, Darren McLendon, Shreerang Chhatre
Unconventional Resources Technology Conference (URTEC)
...Poroelastic Prediction of Matrix Compressibility and Pressure Dependent Permeability: Impact on Simulated Recovery Factors in Permian Basin Resource...
2023
Pore-Scale Simulation of Pre-Darcy Flow and Boundary-Layer Effects in Low-Permeability Porous Media Using the Lattice Boltzmann Method
Quanyu Pan, Linsong Cheng, Pin Jia, Renyi Cao, Yongchao Xue, Hassan Dehghanpour
Unconventional Resources Technology Conference (URTEC)
... fluid mobility, particularly under low pressure gradients. However, existing continuum models face limitations in accurately describing such nonlinear...
2025
Measurement and Analysis of CO2 Adsorption and Permeability in Shales In Application to Geological Carbon Storage
Shengyu Yao, Deniz M. Paker, Aruvin Prakasan, Ram R. Ratnakar, Birol Dindoruk
Unconventional Resources Technology Conference (URTEC)
...ity. Our analysis revealed that two of these methods yielded results that were not very robust under high-pressure conditions. Consequently, we developed...
2025
Diagenetic modeling to assess the relative timing of quartz cementation and brittle grain processes during compaction
A. Makowitz, R. H. Lander, K. L. Milliken
AAPG Bulletin
... to decipher the complexities of pressure history. Awwiller, D. N., and L. L. Summa, 1997, Quartz cement volume constraints on burial history analysis...
2006
Resolving the Structural Complexities in the Deepwater Niger-Delta Fold and Thrust Belt: A Case Study from the Western Lobe, Nigerian Offshore Depobelt, #10289 (2010)
Olabode S. Matthew, Jason Won, George Udoekong, Olaoluwa O. Ibilola, Dolapo Dixon
Search and Discovery.com
... along parts of fault planes mud volcano at the sea floor Pore pressure increases by secondary overpressuring mechanisms mineral diagenesis...
2010
Strat-Geopressure Fairways—The Fast Track to Prospect Evaluation: Case History from the Gulf of Mexico
Selim Simon Shaker, Walter W. Wornardt
GCAGS Transactions
... the low risk prospects where economic feasibility is very promising, pore pressure, mud, and casing programs can be easily predicted prior to drilling...
2016
Wiltex
Paul M. Gerlach/Mark Rude
Kansas Geological Society
... and 2000 lbs. of sand. Initial Potential Flowed 412 BOPD & 55.5 MCFGPD & 19 BWPD Initial Formation Pressure Unknown GENERAL FIELD DATA Geologic...
1985
Bloomfield Chacra (Gas), T. 29 N., R. 10-11 W., NMPM, San Juan County, New Mexico
W. F. Hoppe
Four Corners Geological Society
... millidarcy Water Saturation: 30 to 40 percent Initial Field Pressure: Unknown Type of Drive: Gas expansion Gas Characteristics and Analysis: Unknown...
1978
Navajo Springs (Helium), T. 19-20 N., R. 27-28 E., G&SRM Apache County, Arizona
W. E. Allen
Four Corners Geological Society
...″ at 1,107 feet Perforations: 1,062 to 1,072 feet Stimulation: Washed perforations with 20 gallons of mud acid Initial Potential: 13 MCFGD (four hour...
1978
Largo Chacra (Gas), T. 27-28 N., R. 7-8 W., NMPM, Rio Arriba and San Juan, Counties, New Mexico
William F. Hoppe
Four Corners Geological Society
... Initial Potential: 1,700 MCFGD Bottom Hole Pressure: 1,029 psi (shut-in casing pressure) Drilling and Completion Practices For a “Chacra” completion, 8...
1978
Hydrogeologic Factors Affecting Distribution of Oil and Gas Pools in the Example of the Baku Archipelago and Adjacent Structures
P. G. Mekhtiyev
Petroleum Geology: A Digest of Russian Literature
... of the northeast flanks. The high pressure gradients contributed to destruction of oil and gas pools. Faulting and associated mud volcanism also...
1977
Sandbar West
Steve Lunsford
Wyoming Geological Association
... w/200 sx Perforations 9669-7004 w/8 spf Treatment Acidize w/500 gals mud acid, SOF w/14,000 gals gelled crude, 5,000# 20-40 sand, 2,500# beads, 700...
2000