Gas Relative Permeability and Evolution During Water Imbibition in Unconventional Reservoir Rocks: Direct Laboratory Measurement and a Conceptual Model

Sheng Peng

Unconventional Resources Technology Conference (URTEC)

... size, shape, connectivity, and wettability are taken into account in this conceptual model. The combined effect of these four influencing factors...

Antidunes as Trochoidal Waves

Bryce M. Hand

Journal of Sedimentary Research (SEPM)

..., indicate that water surface and antidune profiles closely approximate trochoids through a considerable range of water depth, sediment size, and antidune...

Fracture Pattern and Its Relationship to Groundwater in Hardrocks of Negeri Sembilan

S. Nasiman, A. Raja Zainariah, M. Firuz Ramli

Geological Society of Malaysia (GSM)

..., are generally non-productive « 70 m 3/well/day). Limited fracture openings at shallow depth and restricted recharge areas are likely to be the reason...

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

.... The first step was to determine the mud weight based on the depth drilled with the following formula. 1. Determine the formation pressure: Data 1...

Practical Methodology

Henry W. Posamentier

Special Publications of SEPM

..., the effects of use of integrated data sets and application of a systematic, step- relative sea-level fall and the facies patterns that will be enby...

Rapid Simulation Accounting For Well Interference in Unconventional Reservoirs Using Fast Marching Method

Atsushi Iino, Hye Young Jung, Tsubasa Onishi, Akhil Datta-Gupta

Unconventional Resources Technology Conference (URTEC)

...) as the spatial coordinate. The DTOF represents the travel time for pressure front propagation and generalizes the concept of depth of investigation...

Geomorphology Classification and Architecture Characterization of Braided River Reservoir: A Case Study From Guantao Upper Formation of Gudong Oil Field, Bohai Bay Basin, China, #51375 (2017).

Lingyun Kong, Zhangyou Xu, Mehdi Ostadhassan, Chunxiao Li

Search and Discovery.com

... distribution pattern of narrow banded cross-bar channel. The results of this study take a step to the establishment of quantitative prototype models for two...

Mechanical Analysis: Part 7. Methods of Study

Stina Gripenberg

AAPG Special Volumes

... material greater than a certain size, calculated from Stokes' formula has settled to the bottom or below a certain depth in the cylinder, after which...

Application of Heel Intersect Horizontal Well Concept in Coal Bed Methane Play: A Case Study

Han Lu, Mariano Ospina Guevara, Chunlin Zhao, Lijun Zhu

Australian Petroleum Production & Exploration Association (APPEA) Journal

... = 12-1/4s Casing size = 10-3/4s Depth = 50 m MD Temporary casing Casing size = 7s Last joint slotted Depth = 400 m MD Radius bend casing Hole size = 9-7/8s...

Diagenesis of Mixed-Layer Clay Minerals in the South Timbalier Area, Gulf of Mexico

Matthew W. Totten, Mark Dixon, Mark A. Hanan

GCAGS Transactions

... made on a Scintag XDS-2000 diffractometer using CuK-alpha radiation, at 40kV and 20mA, scan range 2-40o, step-size 0.02o, and scan time of 2 seconds per...

Prediction of Local Structures in the Central Part of the Pechora Depression

M. P. Monakhov, B. G. Dolzhanskiy

Petroleum Geology: A Digest of Russian Literature

... with data on shift in structural plans with depth obtained from deep drilling. For example, for the Vel’yu-Tebuk step there is a small discordance...

Potentially Oil-Gas Bearing Uplifts of the Lower Permian Border Reef of the North and West Borders of the Caspian Depression

M. M. Grachevskiy, A. B. Chepelyugin

Petroleum Geology: A Digest of Russian Literature

..., Depression cycles: ONGI, VIEMS, no. 2. 4. Grachevskiy, M. M., et al, 1971, New data on the reef nature of the border step of the Caspian depression...

Quadruple Well Production Optimization By ESP Upsizing

Agus Aryanto, Aldani Malau, Muhammad Hasto Nugroho, Bonni Ariwibowo, Azis Hidayat

Indonesian Petroleum Association

... Depth 2860 ft-MD Pump Type 840 psig Motor Type/Size 25 bbls/d/psi Gas Separator 19 degree Seal 7 Inch 2-7/8 Inch Power Cable 10000 BLPD VSD Step up Trafo...

Real-time Estimation of Hydraulic Fracture Characteristics from Production Data

Mohammadali Tarrahi, Sergio Gonzales, Eduardo Gildin

Unconventional Resources Technology Conference (URTEC)

...ables Table 1— Reservoir model specifications Reservoir grid configuration Grid size Reservoir size Reservoir depth Initial reservoir pressure Horizontal wel...

Estimate Dewatering Time on Vertical Coalbed Methane (CBM) Well as Function of Reservoir and Coal Properties using Artificial Neural Network

Priska Andini, Ade Anggi Naluriawan Santoso, Yana Wicaksana

Indonesian Petroleum Association

... in predicting the dewatering time. Its input parameters include the CBM reservoir size, coal crack porosity and permeability, desorption pressure...

Paleohydraulic Interpretation of Antidune Bedforms with Applications to Antidunes in Gravel

John Shaw , Rolf Kellerhals

Journal of Sedimentary Research (SEPM)

.... Paleohydraulic reconstructions based on antidunes give rough estimates for depth and velocity, but cannot be used to estimate bedslope. Comparison of slope...

Abstract: How to Make a Map from an Outcrop

Franz L. Kessler and John Jong

Houston Geological Society Bulletin

... on the crest of the Northflank. Sedimentary deposits are of intertidal origin. II. From outcrop to map Step 1 : Measuringan outcrop: The best thing to start...

Oil and Gas Prospects of West and South Uzbekistan

A. M. Akramkhodzhayev, A. Kh. Nugmanov

Petroleum Geology: A Digest of Russian Literature

... and Upper Jurassic in the Beurdeshik-Khiva region. The most favorable oil play is the Upper Jurassic of the Chardzhou step of the Bukhara-Khiva region...

Reservoir Quality Evaluation from Visual Attributes on Rock Surfaces: Methods of Estimation and Classification from Drill Cuttings or Cores

Valerie G. Ethier, Howard R. King

CSPG Bulletin

... quality. The following factors have direct influence on permeability in rocks: grain size and shape, sorting, and consolidation (cementation...

Contracting Strategies in Deepwater: Abstract

Curtis D. Burton

Houston Geological Society

... work economic? Seven to eight years ago, few operators were pursuing deepwater opportunities. Today, every operator of any size at all espouses...

Secondary Porosity

New Orleans Geological Society

... of secondary porosity is a normal step in burial diagenesis. During burial, sufficient CO2 and possibly organic acids are generated by the decomposition...

Gulf of Mexico Deepwater Opportunities

Jack E. Golden

Houston Geological Society Bulletin

... rigs were drilling in the Gulf of Mexico in water depths greater than 2,500 feet. There are now nine rigs capable of drilling beyond that depth...

Conditions of Formation of Oil Pools in Jurassic and Lower Cretaceous Sediments in the Territory of the Platform Part of the West of Central Asia

V. P. Stroganov

Petroleum Geology: A Digest of Russian Literature

... have been found within the area of the Zhetyhay-Uzen step, which is located on the north border of the South Mangyshlak downwarp. The Zhetybay and Uzen...

Extended Abstract: Carbon Dioxide Sealing Capacity of the Tuscaloosa Marine Shale: Insights from Mercury Injection Capillary Pressure Analyses

Celeste D. Lohr, Paul C. Hackley

GCAGS Transactions

... All EPA Class VI CO2 injection permits require top seal evaluation as a required step in determination of caprock seal integrity for carbon dioxide...

Structure of the Crystalline Basement of Central Part of Cis-Patom Downwarp

A.-V. Smetanin

Petroleum Geology: A Digest of Russian Literature

... of kilometers along the Baykal-Patom Highlands on its southeast. It is of interest for exploration because of its large size and also because of great...