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The AAPG/Datapages Combined Publications Database

Showing 4,257 Results. Searched 200,642 documents.

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Ascending

Solids Control — The Key to Drilling Economics

Jerry E. Haston

Indonesian Petroleum Association

... replace liquid in the mud. As the mud becomes more viscous resistance to flow increases. This results in less horsepower at the bit and increased annular...

1977

Geomechanical Analysis of Injection and Withdrawal on Underground Natural Gas Storage in Mondarra Field, Western Australia

Jorge Ivan Ruiz Gastelum

Unconventional Resources Technology Conference (URTEC)

...] Weight on bit [klbf], Bit Size [in] = ρp/ECD * d ρp,ECD: Pp (dc)n Normal pore pressure assumed 8.46 [ppg], Equivalent circulation density [ppg...

2021

GOOSE CREEK OIL FIELD, HARRIS COUNTY, TEXAS

Jeff Spencer

Petroleum History Institute

... along the Texas coast (1918), the first test of a 2-cone drilling bit (1909), and perhaps the first comprehensive study of land subsidence linked to oil...

2013

Stop 1a: Coastal Geomorphology of Dauphin Island

Eugene Wilson

Alabama Geological Society

... on Old Bay Front Road. A bit ofa Y-intersection. Veer first to the left and then turn right (north) onto Broad Street Railroad crossing. A bad one...

2004

Geology and Hydrology, the Alabama Gulf Coast. Road Log.

Douglas Haywick

Alabama Geological Society

... Road. A bit ofa Y-intersection. Veer first to the left and then turn right (north) onto Broad Street Railroad crossing. A bad one - cross slowly if you...

2004

Darst Creek Oil Field, Guadalupe County, Texas

H. D. McCallum

AAPG Bulletin

... an average aggregate thickness of 2,100 feet. With the exception of a few boulders, these formations are usually drilled with a fishtail bit. The boulders...

1933

Hoskins Mound Salt Dome Brazoria County, Texas

Archer H. Marx

AAPG Special Volumes

... and 1923, some paleontological work was done on samples from ten wells. Most of the samples were cuttings or bit samples, and were not continuous...

1936

Completion Optimization While Drilling … Geomechanical Steering Towards Fracable Rock Using Corrected Mechanical Specific Energy

A. Jacques, A. Ouenes, R. Dirksen, M. Paryani, S. Rehman, M. Bari

Unconventional Resources Technology Conference (URTEC)

... (MSE) computed from commonly available drilling data such as torque, rate of penetration and weight on bit has been widely used to improve drilling...

2017

Hoskins Mound Salt Dome Brazoria County, Texas

Archer H. Marx

AAPG Bulletin

... wells. Most of the samples were cuttings or bit samples, and were not continuous. In the light of present paleontological knowledge, nothing definite...

1936

Estimation of Gas-hydrate Saturation and Heterogeneity on Cascadia Margin from Ocean Drilling Project Leg 204 Logging-while-drilling Measurements

Aleksandra Janik, David Goldberg, Gilles Guerin, Timothy Collett

AAPG Special Volumes

... interpretation of Resistivity-at-the-Bit images: Transactions of the Society of Petrophysicists and Well Log Analysts 36th Annual Logging Symposium, Paper TT...

2009

Appendix: Chapter 9

B. R. Kulander, S. L. Dean, B. J. Ward Jr.

AAPG Special Volumes

... plume components suggests that the fracture is natural in origin or that the fracture is drilling-induced and formed in the rock ahead of the bit...

1990

Increasing Occurrence of Abnormally High Reservoir Pressures in Boreholes, and Drilling Problems Resulting Therefrom

J. H. M. A. Thomeer , J. A. Bottema

AAPG Bulletin

... clay with a few sand intercalations. The sticky nature of these young, unconsolidated clays gave rise to much trouble from bit-balling and swabbing...

1961

PTTC Network News - V.10, No.1 - 2004

Dylan Powell

PTTC

... performance. In the slimhole horizontal example, high bit failures were being experienced in a section that was 7090% chert. After several failures...

2004

History of the Oil and Gas Industry on the Gulf Coast

Ray Govett

GCAGS Transactions

... a fish tail bit and not the roller type rock bits, which came into use later. Fish tail bits could be rebuilt by a welder in the field when it began...

2007

PTTC Network News - Vol. 8, No.2 - 2002

Karl Lang

PTTC

...-Density litecrele, Schlumberger • Wireline Retrie1rable Flow ControlElectric (WRFC-E) Valve, Schlumberger • Near Bit Reamer, Halliburton Security...

2002

Drilling Induced Petal Fractures in Coal Core: A Simple Method of Using These Features in Conjunction with Bore-Wall Breakout to Determine the Angular Relationship between Cleat and Maximum Horizontal Stress as Well as Cleat Azimuth in Vertical Drill-Holes

David Titheridge

Petroleum Exploration Society of Australia (PESA)

.... Note: -irregularity of RHS fracture (? saddle fracture); apex of LHS petal fracture is obscured by roughness of core exterior due to blade bit (b...

2012

FEATURES

Henk Kombrink

GEO ExPro Magazine

... associated jobs, and whether they would be keen to work in oil and gas. Intan is a bit more upbeat and tells us that there are quite a few...

2025

Influence of Karst Fabrics on Reservoir Heterogeneity, Madison Formation, Garland Field, Wyoming

A. Serdar Demiralin, Neil F. Hurley, Thomas W. Oesleby

Rocky Mountain Association of Geologists

... that claymatrix breccias probably formed after dolomicrite-matrix breccias. Lost-Circulation Zones, Bit Drops, and Sinkholes Cavernous porosity in Garland...

1994

A Comparative Analysis of Machine Learning Techniques for Geothermal Wells Drilling Rate of Penetration (ROP) Prediction

Taha Yehia, Moamen Gasser, Hossam Ebaid, Nathan Meehan, Esuru Rita Okoroafor

Unconventional Resources Technology Conference (URTEC)

... zones. Another cost factor involves the drill bit, with deeper and harder formations reducing bit life and the rate of penetration (ROP). Consequently...

2024

The NASA Space Shuttle Earth Observations Photography Database: An Underutilized Resource for Global Environmental Geosciences

Kamlesh Lulla, Cynthia Evans, David Amsbury, Justin Wilkinson, Kim Willis, Joe Caruana, Christine O’Neill, Sue Runco, Diane McLaughlin, Mike Gaunce, Mary Fae McKay, Michael Trenchard

Environmental Geosciences (DEG)

... any transmission channel regardless of bandwidth or bit rate, the tradeoff being speed of image receipt. ESC imagery is inherently digital, producing...

1996

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

Xueqing Tang, Lirong Dou, Ruifeng Wang

Africa Energy and Technology Conference, 2016

... barrels. Drilling was stopped and the bit was pulled back 370 ft. The bit had entered a gas pool, causing the well to blow out. The operator organized two...

2016

Extended Abstract: Cost Reduction Strategies in Workover Operations in the Face of Low Oil Price: The Agbada Workover Project

Joy Eze, Oluwarotimi Onakomaiya, Ademola Ogunrinde, Olusegun Adegboyega, James Wopara, Fred Timibitei, Matthew Ideh

Africa Energy and Technology Conference, 2016

... and retrieve existing upper completion string. 5. Carry out bit and scrapper run. 6. Set retrievable packer and pressure test squeezed off zone. 7. Replace 7...

2016

Southwest Ardmore Field

G. Carl Hale

AAPG Special Volumes

... into the tanks. During the drilling phase the greatest problem is keeping the bit from drifting off vertical. As a result, very little weight is applied...

1959

Trends in Oil Well Drilling in South Texas

Wilford Lee Stapp

Bulletin of South Texas Geological Society

... Company and Reed Roller Bit Company and others, through the the use of their files of bit records and help from their trained staff of engineers...

1967

A Discussion of Oil Exploration in the Austin Chalk with the Advent of Horizontal Drilling Techniques

Jack Sherman

Bulletin of South Texas Geological Society

... of 4400 ft. horizontally. As long as the bit remained within a 4 foot window while drilling, the well produced oil and gas. At any time...

1991

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