Extend Well Life by Optimizing Well Completion and Pumping Operation, #41647 (2015).

Xingjin Wang

Search and Discovery.com

... saturation leads to long dewatering process •  Cleat and artificial fracture may close when the pore pressure falls with dewater •  The drainage area...

Salinia: A Crustal Cross Section Through a Shallow Subduction Zone Exposing the Subduction Megathrust, by Mihai N. Ducea, Steven Kidder, and John Chesley; #90041 (2005)

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Occurrence and Detection of Abnormal Pressures from Geological and Drilling Data, North Sumatra Basin

A. Aziz, L. H. Bolt

Indonesian Petroleum Association

... is converted to other silicas, especially illite, with an accompanying dewatering of the clay. This results in an increase in the volume of the interstitial...

Extended Abstract: Plunger Lift - Design, Evaluation and Application in the Surat Basin

B. D. Langley, N. J. Brock

Petroleum Exploration Society of Australia (PESA)

... of the system. The 'dewatering' technique of plunger-lift is essentially the use of a free piston acting as a mechanical interface between the formation...

Management of Produced Water of Coal Bed Methane Using Ceramic Membrane Method (Case Study Well "X" Field "Y")

Agus Candra, Hedi Hastriawan

Indonesian Petroleum Association

... is produced in large quantities from dewatering processes isof varying quality ineach basin. In its utilization there are several quality parameters of CBM...

4D Passive and Aggressive Monitoring of Air Injection at Telephone Lake, Alberta; #80378 (2014)

Richard Pearcy and Larry Mayo

Search and Discovery.com

... of the dewatering effect and water movement in time. Introduction As a part of an air injection monitoring exercise in the Telephone Lake area of Northern...

Continuous Improvement on Drilling Waste Handling

Agung Budi Rudiantoro

Indonesian Petroleum Association

... and test viable supporting technologies to manage waste. A number of waste processing alternatives have been considered, such as dewatering, solidification...

Moura Coal Seam Methane Project

T. P. Hedley, R. D. Chatto, John Rich

Petroleum Exploration Society of Australia (PESA)

... will not "self dewater" sufficiently to allow optimum coal seam methane production, mechanical dewatering being required. Dewatering tubing and "kick...

Methodology of Mechanical Analysis of Subaqueous Sediments

Nikola P. Prokopovich, Charles K. Nishi

Journal of Sedimentary Research (SEPM)

...-bearing bed encountered during the 1960-61 dewatering at Mile Post 18.90 (fig. 2) appears to be composed at least 90 percent of clam and clam shells...

Lithostratigraphy of the Burbank (Red Fork) Sand in Western Osage County, Oklahoma; #51227 (2016)

Chris P. Cunningham

Search and Discovery.com

...: A dewatering project (“Grayhorse”) located in western Osage County, Oklahoma and operated by Sullivan and Co. LLC, has been in operation since 2001. Modeled...

Pushing the Boundaries „ Deployment of Innovative Drilling, Completion and Production Technology to Advance a Deep Coal Seam Play

Romi Branajaya, Peter Archer, Andrew Farley

Australian Petroleum Production & Exploration Association (APPEA) Journal

... the commerciality of the deep coal seam play in PEL96. It was clear that extending the reservoir contact area of the wellbore and using innovative dewatering to signi...

What Hit And Miss in Indonesia CBM Project : Empirical Study of Slowing Down Factors for CBM Development and Proposed Suitable Action for CBM Development in Indonesia by Using Analytical Hierarch Process

Imam Ahmad Firdaus, Nita Apriyani, Yusni Aditiah R.

Indonesian Petroleum Association

... swamp areas that have a fairly high-water supply. Therefore, in order to develop CBM, a dewatering process is required. (Keshavarz, Akhondzadeh...

Comparative Study of Coal Seam Gas Production Forecasting Methodologies: Detailed Analysis of Benefits and Drawbacks of Numerical Simulation, Analytical Models and a New Hybrid Approach

Isan Sugiarto, Zheng Kening, Saikat Mazumder

Unconventional Resources Technology Conference (URTEC)

... the bottom-hole flowing pressure is constant. During the dewatering period, for undersaturated coal reservoir, normally no gas is produced until...

Tectonostratigraphic and paleoenvironmental settings of host-replacing phreatic calcrete hardpans developed at basin margins in the Upper Devonian Kinnesswood Formation of southwest Scotland

Pierre Jutras

Journal of Sedimentary Research (SEPM)

... by large syndepositional dewatering structures interpreted to be products of the intermittent deposition and dissolution of evaporites...

Trading Water for Oil: Tailings Management and Water Use in Surface-mined Oil Sands

Randy Mikula

AAPG Special Volumes

..., California, March 1618, 2004, Paper 86945, 2 p.Demoz, A., V. A. Munoz, and R. J. Mikula, 2011, Thin-lift dewatering of oil sand tailings: Optimizing...

Extended Abstract: Lessons Learned: How to Produce More Hydrocarbons from Blowout Wells

Xueqing Tang, Lirong Dou, Ruifeng Wang

Africa Energy and Technology Conference, 2016

... and carried out remedial methods to remove the formation damage, including nitrogen huff and puff process, gas dewatering based on the entire gas pools...

Dish Structures Formed by Fluid Escape in Jurassic Shallow Marine Sandstones

C. A. Rautman , R. H. Dott, Jr.

Journal of Sedimentary Research (SEPM)

... proposed dewatering mechanism seems most consistent with available evidence. Fluid escape is especially clearly evidenced on a macroscopic scale in glacial...

A New Modeling of CBM Wellbore Integrity Based on Geology, Geophysics, Reservoirs, Drilling and Production Engineering

Bonar Tua Halomoan Marbun, Samuel Zulkhifly Sinaga, Lamdamatra Arliyando, Nugroho Triveda Fajri

Indonesian Petroleum Association

... and horizontal well profile). In designing the dewatering program and technology, there are generally two main challenges that must be considered...

Recent Developments in Coal Seam Gas in Queensland

Andrew Falkner

Petroleum Exploration Society of Australia (PESA)

.... Activity also occurred in two wells outside the gas cap; both drilled in previous programmes. Dewatering of Peat-12, previously completed...

Abstract: Late Jurassic Barrier Island Complex in "Lower Sundance" Formation of Black Hills Region, by C. A. Rautman; #90972 (1976).

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Santos Exploration Programme - State of Play mid 2005

Santos Exploration Staff

Petroleum Exploration Society of Australia (PESA)

... programme continues to move ahead with production testing and dewatering of the Walloon coals...

A Modelling of CO2 Injection Based on Sensitivity Study to Improve the Coal Bed Methane (CBM) Production Profile in RayŽ Field, South Sumatera Basin Indonesia

Petra Steven Wattimury, Hendra Amijaya, Sari Wulandari Hafsari

Indonesian Petroleum Association

... the dewatering process. CO2 is greater ability to absorb and to adhere on coal matrix surface than methane, and expected to improve the efficiency of methane...

Utilizing Geomechanical Model and Cleat Permeability Analysis in CBM Exploration Phase for Field Development: Case Study in CBM XŽ Area, South Sumatera Basin

Fanny Rosdiawan, David Ontosari, Andri Aspari, Pande Made Oka Iriana, Tonny S. Priantono, Andang Kustamsi

Indonesian Petroleum Association

... to pressure changes during the dewatering phase. The geomechanical model was created by combining drilling events, pore pressure measurements, wireline log data...

Abstract: Stratigraphy and mineralogy of the Goldenville Group-Halifax Group transition (GHT) of the Meguma Supergroup at Caribou gold district (drillcore LL81-5A), Nova Scotia

Craig Burns

Atlantic Geology

... over -1 cm contacts. Secondary sedimentary structures related to dewatering, such as convoluted bedding, ball and pillow structures and load casts...