Complexity of Pore Pressure and Stress Analyses in Mahakam Median Axis of the Lower Kutai Basin, Kalimantan, Indonesia

Roni Herdiyanto, Joe-Anderson Siadary, Dhanny Fadlan

Indonesian Petroleum Association

... operation. The analysis and prediction of pore pressure, fracture pressure, and stress are becoming important in designing casing point and mud programs...

Characterization of a Sediment Core from Potential Gas-hydrate-bearing Reservoirs in the Sagavanirktok, Prince Creek, and Schrader Bluff Formations of Alaska's North Slope: Part 4Nuclear Magnetic Resonance Core Studies

R. F. Sigal, C. Rai, C. Sondergeld, B. Spears, W. J. Ebanks Jr., W. D. Zogg, N. Emery, G. McCardle, R. Schweizer, W. G. McLeod, J. Van Eerde

AAPG Special Volumes

.... The observations and measurements made at the drill site along with the subsequent core analysis are described in five individual reports published...

Abstract: The Karap Mud Volcano Imaged on New 2D Seismic … Implications for Basin Analysis (Geophysics Paper 8)

Franz L. Kessler, John Jong, Tran Quoc Tan, Hajime Kusaka

Geological Society of Malaysia (GSM)

...Abstract: The Karap Mud Volcano Imaged on New 2D Seismic … Implications for Basin Analysis (Geophysics Paper 8) Franz L. Kessler, John Jong, Tran...

Common Oil Field Abbreviations and Conversion Chart

AAPG Special Volumes

... and gas cut mud horiz: horizontal HP: hydrostatic pressure hr: hour IF (P): initial flow(ing) (pressure) IHH: initial hydrostatic head immed: immediate imp...

The Role of Mud Volcanoes in Petroleum Systems: Examples from Timor, the South Caspian and the Caribbean

Paul Ware, La Ode Ichram

Indonesian Petroleum Association

... steeply sided mud volcanoes. Blackish scum was also present here, though in smaller quantities, and was sampled for analysis along with the mud...

Abstract: Pressure Compartments from Effective Stress Profiles - Hydrocarbon Trap Implications for the Shelf and Deepwater GOM, by Rudi Wilhelm and Craig Limbaugh; #90914(2000)

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Impact of Pore Pressure Estimation Uncertainty on Well Design and Execution: An Example From Deepwater West Africa

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Recent Advances in Routine Core Analysis on the Montney Formation

Patrick Russell

CSPG Bulletin

... can be difficult from core analysis because of the very small salt weights per sample. This particular core has very high water weights per sample (5...

The Deep Water Drilling Tolerance Window: Walking a Fine Line, Case Histories from Gulf of Mexico; #40796 (2011)

Selim S. Shaker

Search and Discovery.com

... and fracture pressures i.e. Drilling Tolerance Window (DTW). This leads to limited maneuverability to control and overcome the formation pressure using mud...

Well Control Approach in Slim Hole Wells Applications and HP Environment

Andre Glowacz, Bernard Lopez, Christian Baranthol

Indonesian Petroleum Association

..., by analogy we can say that: - - - The annular pressure will arrive zero before mud dr on the surface at a vertical depth or the hydrostatic loss...

Rapid Method of Mechanical Analysis of Sands

K. O. Emery

Journal of Sedimentary Research (SEPM)

... slight pressure is forced through a blower tube, breaking up the lumps of mud and suspending the particles in the distilled water. The pressure should...

The Camerina "A" -- Miogypsinoides "A" Depositional Patterns for Southwest Louisiana

Norman E. Smith

GCAGS Transactions

... such as; paleontological data, seismic data and drilling histories -- especially mud weights and protective pipe setting points. Consideration of the above items...

The Effect Of Mn3O4-K Formate Mud on LWD/LWT Response and Solving Interpretation: Case Study of HPHT Gas Field, Offshore Madura Strait, East Java

Erick Prim Putra, Ryan Surjaudaja, Antonius Himawan, Rizky Ferdiansyah

Indonesian Petroleum Association

..., in high pressure (± 8000 psi) and high temperature (± 305 degF) environment. In those wells, conventional water based mud was used during drilling...

A Water-Base Drilling Fluid for Controlling Deep-Reservoir Extreme Conditions in an Abu Dhabi Gas Shale Play

Gabe Manescu, Balazs Veer, Panamarathupalayam Balakrishnan, Carmelo Arena, Benoit Allias, Clotaire Eyaa

Unconventional Resources Technology Conference (URTEC)

...). The Diyab reservoir temperature may well reach 165.5°C [330°F], requiring mud weights (MW) above 2.4 sg [20 lbm/gal]. The development of the deep...

Geomechanical Modeling to Optimize Hydraulic Fracture Designs in the K-Field

Indra Hudaya, Andry Pujiriyanto, Frank Wijnands, Leo Anis, Beni Setiawan

Indonesian Petroleum Association

... breakout (Bratton et al, 1998). Together with drilling information (e.g. mud weights, ECD measurements while drilling, Leak off Tests and drilling events...

Improved Hydraulic Fracturing Strategy for Fruitland Formation Coal-Bed Methane Recovery San Juan Basin, New Mexico and Colorado

John Ely, Stephen A. Holditch, Ronald H. Carter

Rocky Mountain Association of Geologists

... to spall during drilling operations, mud weights can be increased to maintain the competence of the coal seam. Loss of mud and (or) cement into the coal...

Drilling Risks Associated with Hydraulic Fractures and Reactivating Faults due to High Mud Weight/Pore Pressure and Miti (Paper B13)

A. A. Bal, D. Maya, K. K. Kyi, R. Guha, M. I. Gabreldar, D. Abang Indi

Geological Society of Malaysia (GSM)

...Drilling Risks Associated with Hydraulic Fractures and Reactivating Faults due to High Mud Weight/Pore Pressure and Miti (Paper B13) A. A. Bal, D...

Abstract: Deepwater Shallow Water Flow (SWF): Causes and Evasion; #90256 (2016)

Selim Simon Shaker

Search and Discovery.com

... in deepwater. This study shows the impact of depth below the mud line (BML) vs. the subsea mudline depth (WD) on this phenomenon. It calculates the mud-up...

Amos Draw Field, Campbell County, Wyoming

William F. von Drehle

Wyoming Geological Association

... required mud weights in excess of 11 lbs./gallon. The quality of most wells can be estimated by the magnitude of the drilling break and the intensity...

Sedimentary Rocks of the Niagara Gorge

John T. Sanford

Journal of Sedimentary Research (SEPM)

... of preparation of the specimens for analysis is described. 1. ALLING, H. L., 1936, Petrology of the Niagara Gorge sediments, Rochester Acad. Sci., Proc...

Prediction of Porosity in Compacted Sands

Jon Gluyas,, Christopher A. Cade

AAPG Special Volumes

... regression of porosity on depth = a. Compaction curve from this chapter (point b). The Tuscaloosca sandstones at >6 km typically require mud weights of 16-17...

Pore Pressure Estimation … A Drillers Point of View and Application to Basin Models, #42044 (2017).

Martin D. Matthews

Search and Discovery.com

... overestimation, the mud pressure may destroy seal integrity. Accurate constraint on pore pressure is an important constraint on basin modeling...

Old Electrical Log Interpretation [Pre-1958], Chapter 6: The Microlog

Hilchie, D.W.

AAPG Special Volumes

.... If the formation is permeable, the mud will filtrate into the formation due to the higher borehole pressure. This filtration process results in the mud...

3D velocity model building based upon hybrid neural network

Herurisa Rusmanugroho, Junxiao Li, M. Daniel Davis Muhammed, Jian Sun

International Meeting for Applied Geoscience and Energy (IMAGE)

... pressure, r is position, t is time, c is Pvelocity, (x1 , x2 , x3 ) are spatial coordinates, f is source time function and δ is delta function...

Abstract: Pore Pressure and Fracture Gradients Prediction Challenges in Salt-encased Carbonate Stringer Reservoirs in South Oman Salt Basin; #91204 (2023)

Fanis Khayrutdinov, Dmitrii Smirnov, Pankaj Agrawal, Aiman Quraini, Abdullah Hadhrami, Omar Al Isaee, Muhannad Al Hashami

Search and Discovery.com

... and field development. Extra measures such as improved pressure prediction techniques as well as using special mud additives and improved casing...