Welcome to the new Datapages Archives
Datapages has redesigned the Archives with new features. You can search from the home page or browse content from over 40 publishers and societies. Non-subscribers may now view abstracts on all items before purchasing full text. Please continue to send us your feedback at emailaddress.
AAPG Members: Your membership includes full access to the online archive of the AAPG Bulletin. Please login at Members Only. Access to full text from other collections requires a subscription or pay-per-view document purchase.
Welcome to the new Datapages Archives
Search Results > New Search > Revise Search
The AAPG/Datapages Combined Publications Database
Showing 925 Results. Searched 200,685 documents.
Investigating Effects of Adding Surfactant to Cement Spacer on Mud Removal Performance and Cement Bond with Formation An Experimental Study
Ahmed GH Mansour, Talal Gamadi, Hossein Emadibaladehi, Otman Algadi, Sarkis Kakadjian
Unconventional Resources Technology Conference (URTEC)
... is a durable hydraulic seal in the wellbore annulus that allows selective fluid production from the subsurface formations and prevents leaks into other...
2021
Case Study on Real-Time Pump Health Check for Optimizing ESP Performance and Extending Lifespan in Unconventional Wells
Matthew Wortmann, Haiwen Zhu, Hardikkumar Zalavadia, Chris James, Chad Harbaugh
Unconventional Resources Technology Conference (URTEC)
...” because of “flumping” up the casing/tubing annulus. Calculated pump wear factors can be 0% or negative during this period due to the high liquid volumes...
2025
Investigation of permeability change in ultradeep coal seams using time-lapse pressure transient analysis: A pilot project in the Cooper Basin, Australia
Alireza Salmachi, Erik Dunlop, Mojtaba Rajabi, Zahra Yarmohammadtooski, and Steve Begg
AAPG Bulletin
... 2.375-in. (9.525-mm) production tubing suspended from a tubing hanger at surface. Two pressure gauges measure casing (annulus) pressure and tubing pressure...
2019
Well Control 101 - Workshop Summary
Wild Well Control
PTTC
... control. The density of the mud in the annulus will tell if the kick influx is liquid or gas (worst case), calculated using the kick volume and SIDPP...
2006
Coalbed Methane Production from Ferron Coals in East-Central Utah
Robert A. Lamarre
Rocky Mountain Association of Geologists
... water through tubing and gas up the annulus between the tubing and casing. Central compression and pumping units are all electrified for greater...
2006
Stimulation of Watered-Out Inactive/Marginal Wells With Dual Completions - Workshop Summary
Andrew K. Wojtanowicz, William C. Kimbrell, Juan Hernandez, Chris Sandoz
PTTC
... is produced up the annulus. Water is produced up the tubing, creating a reverse coning effect. Reservoir energy is from the aquifer water drive...
2006
Advances in Wireline Logging Technology - Workshop Summary
L. Mark Larsen, Dan Buller, Gary James Frisch, Ronald E. Bothner, John S. David, Rob North
PTTC
...-filled annulus. GEOCHEMICAL LOGGING AND CASED HOLE RESISTIVITY TOOL The ECS Geochemical Logging tool is the latest in a line of Gamma-Ray measuring tools...
2001
Coalbed Methane Production in the Midcontinent - A New Frontier - Workshop Summary
Larry Brady, Noel Waechter, Diana Edmiston, Dave Williams, Jim Erdle, Jim Tupman, David A. Hill, David Englert, Jill Kittinger, Marc Garrison, David G. Hill, steve LAmbert, Dwayne McCune
PTTC
... annulus. Design criteria for KUDU's progressive cavity pump have improved the intake and discharge areas to reduce the potential for erosion or plugging...
2002
Muldon Field Monroe County, Mississippi
Wilbur H. Knight
GCAGS Transactions
... an unestimated amount of gas. Although the well blew wild through the annulus between the old 9 5/8 inch surface casing and the drill pipe (which was dropped...
1954
Why Geologists Should Know about Mud in Rotary Drilling: Reliability of the Information Furnished by Cuttings, Cores, Mud Analysis, and Electrical Logs is Dependent upon the Properties of the Mud.
Dr. George R. Gray
Oklahoma City Geological Society
... the hole. How well this function is performed depends on pump capacity as well as on mud properties. If the velocity in the annulus between the wall...
1958
Marginal Offshore Oil Field Development - Langsa TAC: Innovative Solution in Dealing With Lost Circulation in Producing Horizon
Yoji Murachi, Fauzi Imron, Steve Hartono, Kunto Wibisono
Indonesian Petroleum Association
... ss) TD MD Rate of lost circulation did not decrease using these methods and the fluid level in annulus was always kept at the kill line level...
2005
Underbalanced Drilling - Workshop Summary
William Rehm, Greg Chitty, Don Purvis
PTTC
... and solids in the annulus was the primary cause of pressure surges that resulted in periodic episodes of overbalanced conditions. Acid was required...
2001
Electric Logging Techniques – Fort Worth Basin
Bill Stallsworth
Dallas Geological Society
... in the annulus to be filled by cement. Values are printed on the log (Fig. 4-E) in cubic feet which can be converted to sacks of cement...
1982
Successful Infill Drilling in Raja Field Causes Ten-Fold Increase in Production
M. Nahir Basuni
Indonesian Petroleum Association
... dually by perforated intervals above and below a packer using one tubing string and the casing tubing annulus. The sands which are hydrocarbon bearing...
1978
DEVONIAN OIL FIELDS OF THE NESSON ANTICLINE
DOIS D. DALLAS, DALE E. LALIM
Montana Geological Society
.... The fresh water is pumped down the annulus in pumping wells and usually it is chemically treated to prevent or slow down scaling effect...
1962
Corrosion Control at the Badak Gas Production Facilities: An Update
James W. Ward
Indonesian Petroleum Association
... to external corrosion. In every case, the damage occurred under disbonded coating. Disbonding creates an annulus between the pipe and the coating which...
1982
Arun Field Supervisory Control and Data Acquistion System
Robert S. Metcalf, Zulkarnain Muzakkir
Indonesian Petroleum Association
... of trend data is also requestable. This is data, such as a well's annulus pressure, collected by the computer over a period of days, weeks or even...
1982
Improving Decision Making through Data Analytics to Drive Best-in-Class CSG Rig Performance
Kyle Koziol
Australian Petroleum Production & Exploration Association (APPEA) Journal
... move, retrieving upper completion, retrieving lower completion, replacing annulus valves or B-section (if applicable), cleaning CSIRO PUBLISHING...
2019
An Introduction to Continuous Electric Logging while Drilling
Jan L. Arps
GCAGS Transactions
... above the bit focuses the logging current outward and downward from the bit, thus minimizing leakage upward through the annulus and through...
1964
Fundamental Concepts and Modern Usage of Rotary Drilling Fluids
E. E. Huebotter
Tulsa Geological Society
... the annulus between the hole being drilled and the drill pipe, out through various screens, settling ditches and pits, and then to a suction pit...
1952
Resolving Uncertainty: The Importance of Mud Logging
Neil Cardy
GEO ExPro Magazine
... such as the gas-oil contact. If the mud weight in the borehole is too low to counter the formation pore pressure then gas will travel into the annulus...
2015
Why Geologists Should Know About Mud Used in Rotary Drilling
George R. Gray
Tulsa Geological Society
... in the annulus between the wall of the hole and the drill pipe is low, the viscosity of the mud must be raised to remove the cuttings. The mud must also...
1955
Bug (Oil), T. 36 S., R. 25-26 E., SLPM, San Juan County, Utah
Gregory W. Martin
Four Corners Geological Society
... open ended so that fresh water could be pumped down the casing-tubing annulus. This dilutes the supersaturated formation brine thereby preventing salt...
1983
The Resistivity Logs
John H. Doveton
Special Publications of SEPM
... both the resistivity of the undisturbed formation (Rt) and the annulus around the borehole that has been invaded by drilling mud filtrate (Rxo...
1994
Extended Abstract: The North Queensland Power Project
Dave Mathew
Petroleum Exploration Society of Australia (PESA)
... to the surface through the annulus between the tubing and the casing. CH4 does not frac or cavitate any of its production wells, nor is there any steel...
2003