Two Practical Methods to Determine Pore Pressure Regimes in the Spraberry and Wolfcamp Formations in the Midland Basin

Mickey Friedrich, Gene Monson

Unconventional Resources Technology Conference (URTEC)

... pressure. Formation Breakdown Fracture Extension Pump Shutdown Fluid Leakoff Rate/Pressure ISIP Fracture Closure Pressure ≈ σh Volume Figure 2...

Distribution and Generation of the Overpressure System, Eastern Delaware Basin, West Texas and Southern New Mexico: Reply

Ming Luo , Mark R. Baker

AAPG Bulletin

..., p. 1390) was not stated properly. What we really mean is that from the IHP or FHP values we can estimate true fluid pressure of formation...

New Data on the Oil-Gas Prospects of the Southeast Part of the Bukharo-Kiva Region

Ye. V. Lebzin, E. Yu. Begmetov, B. L. Zhukovskiy

Petroleum Geology: A Digest of Russian Literature

... of the latter dropped from 1.3 to 0.8, and the well-head pressure increased to 10 atm and higher. With an increase in the specific gravity of the drilling...

New Developments in Well Stimulation

Gerald R. Coulter

Indonesian Petroleum Association

... to the design are permeability, porosity, reservoir pressure, rock hardness, acid solubility, and fluid sensitivity. The formation permeability will dictate...

Dynamic Phenomena of Sediment Compaction in Matagorda County, Texas

Robert L. Myers , Dewitt C. Van Siclen

GCAGS Transactions

... by present-day sediment compaction. He delineated zones of interstitial fluid pressure considerably above normal hydrostatic values, that are widespread from...

Estimation of Formation Pressures from Log-Derived Shale Properties: ABSTRACT

C. E. Hottman, R. K. Johnson

AAPG Bulletin

... the pressure exerted by the overlying rocks and contained fluids. The actual fluid pressure existing in a permeable formation can be determined...

Perforation Washing: A Successful Technique for Treating Formation Damage in Sangatta Oil Field, Kalimantan

IDK. Sunarda, Bambang Sugianto, Windu Hernowo

Indonesian Petroleum Association

... a limited amount of energy. Soon after the reservoir fluid has been produced, the reservoir pressure will decrease. Since the properties...

Pore pressure prediction while drilling: Three-dimensional earth model in the Gulf of Mexico

Fausto Mosca, Obren Djordjevic, Thomas Hantschel, Jim McCarthy, Ana Krueger, Dave Phelps, Tayo Akintokunbo, Thorsten Joppen, Klaas Koster, Michael Schupbach, Kenneth Hampshire, and Andy MacGregor

AAPG Bulletin

... in the region with corrected temperatures from bottomhole temperature (BHT) log data, modular formation dynamics testers (MDTs) or drill-stem tests...

Back Pressure Test for Dry Gas Wells

Panhandle (Texas) Geological Society

... to obtain the supercompressibility factor (Fpv) which are read from tables. Then S=(Fpv)2 The formation or closed-in pressure (Pf) is found...

Porosity trends in the Skagerrak Formation, Central Graben, United Kingdom Continental Shelf: The role of compaction and pore pressure history

Neil T. Grant, Alexander J. Middleton, and Stuart Archer

AAPG Bulletin

... be determined from direct measurement within permeable lithologies using repeat formation and modular dynamic testers (RFT and MDT) or from known (i.e....

Abstract: Enhanced Fluid Characterization for Improved Saturation & Connectivity; #91204 (2023)

Tariq Mattar, Abdulelah Bingaith, Sherif Ghadiry, Ramy Ahmed

Search and Discovery.com

.... This is obtained after pumping a significant volume of fluid from the formation to ensure that the water is clean with no impurities from the mud...

Collecting Single-Phase Retrograde Gas Samples at Near-Dewpoint Reservoir Pressure in Carbonates Using a Pump-Out Formation Tester With an Oval Pad

Chris Jones, Wandi Alta, Jorawar Singh, Bob Engelman, Mark Proett, Bob Pedigo

Indonesian Petroleum Association

... in addition to electrical micro imaging. Pressure testing, sampling, and fluid analysis were an important part of the formation evaluation program. Samples...

Key considerations for Hydraulic Fracturing of Gas Shales; #80100 (2010)

Randy LaFollette

Search and Discovery.com

... pressure steel treating or flow line from special high-pressure fracturing pumps to the well and pressure-testing the equipment for safety. The next step...

Distribution of Pressure and Temperature in the Section of Zaluzhan Field

R. M. Novosiletskiy, B. P. Pilipchak, A. Yu. Polutranko, D. V. Sharun

Petroleum Geology: A Digest of Russian Literature

.... A total of 78 measurements of formation pressure and 37 of temperature were made in the field. In the lower horizons from HD-10 to HD-15 are found areas...

2D Seismic and Well Log Data Integration to Predict Pore Pressure Distribution in Brilian Field, Bintuni Basin

Refsi Dian Paparezzi, Warto Utomo, Muhammad Thariq Almuqtadir

Indonesian Petroleum Association

... results from the well data are integrated with seismic data to obtain a more accurate distribution of porosity and pore pressure in Kais Formation...

Underpressure Distribution and Origin of the Tight Gas Reservoirs in Middle Jurassic J2sh Formation of the Central Sichuan Basin, Southwestern China

Qiaochu Wang, Dongxia Chen, Xianzhi Gao, Yi Zou

Unconventional Resources Technology Conference (URTEC)

... will be analyzed. Theory and/or Methods In this study, the pore pressure of gas reservoirs in the Shaximiao Formation was measured by the repeat formation...

Extreme Thin-Beds Formation Evaluation, Chanh Cao Minh and Olivier Billon, #40403 (2009)

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Unlocking the Potential of Challenging Tight Oil Reservoirs Using a Novel Approach in the Egyptian Eastern Desert

Amr Hegazy, Emad Abdel Hakim, Mohamed Farouk, Hesham Badran, Omar Barghash, Khaled Saleh

Unconventional Resources Technology Conference (URTEC)

... and obtaining more data from the recently drilled wells such as formation testers (FT) and core data, a field development plan was set to develop...

Hydrodynamic aquifer or reservoir compartmentalization?

Ann Muggeridge, Hisham Mamode

AAPG Bulletin

... across reservoirs have been observed in many fields around the world. These are typically observed by analysis of data from repeat formation testers...

Exploration Well Testing in Papua New Guinea

D. E. Corwin

Papua New Guinea (PNG) Petroleum Convention Proceedings

... are obtained from each test. Results of well test analysis have been used to augment geoiogic interpretations and in reservoir performance modelling. Repeat...

Is There A Better Way to Determine The Viscosity in Waxy Crudes?; #41034 (2012)

John Ludwig, Saifon Daungkaew, Go Fujisawa, Fred Houtzager, Christopher Platt, and Nick Last

Search and Discovery.com

... composition (C1, C2, C2-C5, C6+, CO2), GOR from around 200 scf/bbl to gas condensate range, pH of live fluid, pressure, temperature, density, and viscosity...

Real-time and quantitative monitoring of CO2 injection with rapid-repeat time-lapse vertical seismic profile data

Xiaohui Cai, Kristopher Innanen, Qi Hu, Scott Keating, Matthew Eaid, Donald Lawton

International Meeting for Applied Geoscience and Energy (IMAGE)

... Facility in Alberta, Canada. The rapid-repeat VSP experiment was designed to sense raypaths crossing the CO 2 pressure and fluid plumes, which...

Geological Applications of Reservoir Engineering Tools: PART 1

John Farina

AAPG Special Volumes

... PROPERTIES OBTAINED FROM TEST 1. Permeability: average effective permeability of fluid produced 2. Wellbore damage 3. Reservoir pressure 4. Estimates...

In situ stress variations associated with regional changes in tectonic setting, northeastern Brooks Range and eastern North Slope of Alaska

Nilesh C. Dixit, Catherine L. Hanks, Wesley K. Wallace, Mohabbat Ahmadi, and Obadare Awoleke

AAPG Bulletin

... or from postdrill methods, such as drill stem tests (DSTs), repeat formation testers, hydrostatic pressure gradients, and drilling mud weights...

Abstract: Utilization of Borehole Image Logs to Estimate Permeability in a Carbonate Reservoir, by Tahereh Mirzadeh, John Quirein, and David Chernicky; #90081 (2008)

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