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The AAPG/Datapages Combined Publications Database

Showing 893 Results. Searched 197,286 documents.

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The Effect of High Pressure and Temperature Variations on the Hydraulic of Dual Gradient Drilling Operations Using Lifting Method

Bonar Tua Halomoan Marbun, Hafiz Adi Kurnia

Indonesian Petroleum Association

..., the wellbore is drilled with two different annulus fluid gradients in place. By having two distinct pressure gradients, a favorable pressure profile...

2012

Application of Oxygen Activation Logging for Detecting Water Flow Behind Casing/Tubing in Minas Field

Rinaldi

Indonesian Petroleum Association

... injection wells, the WFL was run to quantify the water down flow and/or up flow in the annulus between the 7" casing and the 3-1/2" perforated tubing...

1995

Determining the Optimal Artificial Lift Implementation Strategy in the Midland Basin

Y. Pradhan, H. Xiong, J. Forrest, J. Zhu, A. Kianinejad, A. Cui, S. Gao

Unconventional Resources Technology Conference (URTEC)

... criteria. Two VFP tables were generated for natural flow—one for flow through tubing and the other for flow through annulus. For those cases with ESP...

2017

Additional Applications of Optimal Artificial Lift Strategies in the Permian Basin

Yogashri U. Pradhan, Hongjie Xiong, James K. Forrest, Jane Zhu

Unconventional Resources Technology Conference (URTEC)

... as switching criteria. Two VFP tables were generated for natural flow—one for flow through tubing and the other for flow through annulus. For those...

2018

Coiled-Tubing-Assisted Hydraulic Fracturing of CBM Wells in India Using CT-Deployed Hydrajet Perforation Technology; #41072 (2012)

Ajay Sharma, Dushyant Bhalla, and Sumit Bhat

Search and Discovery.com

... the interval without removing the CT. This is achieved by pumping the fracturing fluid down the casing-CT annulus. The fractured zone is then isolated...

2012

Casing Design in Relation to Blowout Prevention and Well Control in the Cooper Basin, South Australia

K. B. English

Petroleum Exploration Society of Australia (PESA)

... of those conditions in the open hole annulus at the time of kick detection, to the situation as it would be when the gas influx reaches the surface...

1989

Extended Abstract: Annular Barrier as an Alternative to Squeezes in Challenging Wells: Technology Review and Case Histories

Joseph Bagal, Gbenga Onadeko, Paul Hazel, Vibjørn Dagestad

Africa Energy and Technology Conference, 2016

..., protect the B-annulus from sustained casing pressure, or serve as a barrier between reservoirs that cannot be commingled. This paper performs a review...

2016

Well Control Approach in Slim Hole Wells Applications and HP Environment

Andre Glowacz, Bernard Lopez, Christian Baranthol

Indonesian Petroleum Association

... pipe pressure (SPP during shut-in) Static Maximum Allowable Annulus Surface Pressure stand pipe pressure Frac Pressure annulus pressure losses (from...

2005

A deep-learning workflow for weak reflection extraction in pitch-catch measurements in cased-hole

Qiang Wang, Hua Wang, Shaopeng Shi

International Meeting for Applied Geoscience and Energy (IMAGE)

... mode in the waveform. The picked arrival time can be used to reconstruct a borehole structure well. annulus and bonding condition at cement-formation...

2022

Seafloor Wells and TFL – A Review of Nine Operating Years

Don Keprta

Indonesian Petroleum Association

... is used as an access to the casing-tubing annulus. The flowline loops terminate in a horizontal plane on the diver platform at the base of the tree. All...

1977

A Porothermoelastic Model Considering the DynamicTemperature-Perturbation Boundary Effect for Borehole Stability in Fractured Porous Rocks

Jiajia Gao, Hai Lin, Jin Sun, Xiuping Chen, Huixiang Wang, Xianfeng Liu

Unconventional Resources Technology Conference (URTEC)

... the four types of temperature inside the drilling pipe, borehole annulus, at the borehole wall, and formation. Furthermore, Under LTE (local thermal...

2021

Temperature Modeling in Deep Sea Appraisal Gas Wells

Hiroshi Fukagawa, Tsuyoshi Raijo

Indonesian Petroleum Association

... Figure.4 shows the pressure and temperature measuring points in Abadi-X. There were three measuring points in the tubing and two points in the tubing annulus...

2011

ENI Indonesia Overcomes Field Development and Production Challenges with Standard Configurable Flow Control Valves

Massimo Rossi, Johanes Sare, Shanni Ardhana Herputra, Luqmanul Hakim Hosen, Nugroho Kurniawan

Indonesian Petroleum Association

... proposed in each well—an annular valve to control flow (from the upper zone) between the tubing and annulus and an inline one to control flow (from...

2023

Assessment of CO2 Enhanced Gas Recovery in Shale Gas Reservoirs (Preliminary); #80296 (2013)

Brandon C. Nuttall, Michael L. Godec, Robert J. Butsch, and David E. Riestenberg

Search and Discovery.com

.... The backside casing-tubing annulus was filled with gel across the perforations in the Sunbury and Berea and then filled with brine to surface. 18...

2013

Real-Time Drilling Optimisation „ Driving Drilling Excellence

Abhijit Barhate, Piyush Patel, Egil Abrahamsen

Australian Petroleum Production & Exploration Association (APPEA) Journal

... torques. However, this friction may change during the drilling process, i.e. due to the amount of cuttings in the annulus. Furthermore, the rotational...

2019

Innovative Completion Technique for Perforation, Single Trip Placement of the Completion String, and Effective Frac-Packing Long Intervals: Case Study from Natuna Sea, Indonesia

Paul Palthe, Pedro Saldungaray, Robert C. Burton, Eric Davis, Robert Stomp

Indonesian Petroleum Association

... prevented pre-maturely setting the gravelpack packer and was made redundant upon activating a rupture disk on the annulus, exposing from that point...

2002

Bottom Hole Assembly Design Enhancement Successfully Eliminate Hole Problems and Reduce Significant Drilling Time : South S Field Case Study

Yuliawan Dwi Mulia, Hedriawan Anandaputra S, Poultje Haurissa, Borman Subroto, Dwie Hadinata

Indonesian Petroleum Association

... is to provide more annulus clearance and limber BHA. The purpose is to reduce the Equivalent Circulating Density (ECD,) less contact area with formation...

2020

Basic Relationships of Well Log Interpretation: Chapter I

George B. Asquith, Charles R. Gibson

AAPG Special Volumes

...-The zone which is invaded by mud filtrate is called the invaded zone. It consists of a flushed zone (Rxo) and a transition or annulus (Ri) zone...

1982

Development and Completion Practices Offshore Northwest Java, Indonesia

Guy G. Ray

Indonesian Petroleum Association

.... The lower packer and seal assembly is tested by pumping down the long string and observing the annulus or short string for indications of returns. Once...

1974

Underbalanced, Horizontal Coal Seam Gas Development in Australia … A Case History

Julmar Shaun S. Toralde, Chad H. Wuest

Unconventional Resources Technology Conference (URTEC)

... surging that might cause the coal to flow into the wellbore. Operations had progressed reasonably well with 600psi of backpressure in the annulus...

2015

Well Management Strategy Through Integrated Production Modeling: Study Case Well B-5

Budi Khoironi, Amega Yasutra, Dedy Irawan

Indonesian Petroleum Association

... and temperature gauge in both inside tubing and annulus. On this research, dynamic simulation model in B-5 is coupled with well and surface facility...

2022

Extended Abstract: Hydraulic Jet Pumping at Tintaburra Oilfield

Karl Biederstadt

Petroleum Exploration Society of Australia (PESA)

... are introduced. The combined power/produced fluid stream is reduced in velocity through the diffuser section and passed into the casing/tubing annulus...

1987

ABSTRACT Use of Microholes in the Development of Improved Fluid Flow and Heat Transfer in EGS Reservoirs: Initial Modeling Results, #90128 (2011)

Patrick Dobson, Yingqi Zhang, Lehua Pan, Stefan Finsterle, Ken Oglesby

Search and Discovery.com

... into each microhole (Fig. 1). As the water exits the end of the pipe and enters the annulus, it then comes into contact with the rock, facilitating heat...

2011

Using a Water Flow Log to Identify Flow Behavior in a Horizontal Well and Overcome Production Impairment

Willy Gunary Abadi, Andru Ferdian, Hutami Henning Farinia, Imaduddin Haryo Bimo Kartoatmodjo, Aguslianto Efendy Harahap

Indonesian Petroleum Association

... the annulus between the screen and open hole and enter the screen near the heel, in which case it will be falsely concluded that flow comes mainly from...

2019

A Successful Story: Improving Success Ratio Up To 80% of Well Reactivation Job Pamusian Field Case Study, Tarakan, North Kalimantan, Indonesia

Isrianto Kurniawan, Yudha Kusuma Rizal, Muhammad Ramadhan, Muhammad Ariq Dewantara, Husein Agil Almunawwar

Indonesian Petroleum Association

... in Pamusian field, there are Subsurface Data Hierarchy Development (to set subsurface confident level), Fill up Annulus Activity (to check fluid sample...

2022

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