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The AAPG/Datapages Combined Publications Database

Showing 4,257 Results. Searched 200,630 documents.

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Ascending

Australia holding steady ground as a desired exploration destination

Matthew Quinn

Petroleum Exploration Society of Australia (PESA)

... currently for offshore exploration is that we sit at number 15 and for onshore a bit better at number seven. Image 2: Cricket & soccer comparisons If you...

2019

Pore pressure prediction while drilling: Three-dimensional earth model in the Gulf of Mexico

Fausto Mosca, Obren Djordjevic, Thomas Hantschel, Jim McCarthy, Ana Krueger, Dave Phelps, Tayo Akintokunbo, Thorsten Joppen, Klaas Koster, Michael Schupbach, Kenneth Hampshire, and Andy MacGregor

AAPG Bulletin

... at very high resolution, allows a model to be run overnight, so that pore pressure can be predicted ahead of the drilling bit. Finally, the predicted...

2018

Drilling and Testing on the Central Gulf Coast

Shelby W. Smith

New Orleans Geological Society

...") can create serious hole problems and major increases to a well's cost. Many newer rigs are equipped with heave compensators that keep the bit...

1991

Low-Resistivity, Low-Contrast Productive Sands

Robert M. BOB Sneider, John T. Kulha

New Orleans Geological Society

... Fluids Drilling Parameters Drilling Rates Bit Types Weight-On-Bit Mud Properties Mud Logs Sample Examination Rock Type vs Show Type Fluid Chemistry...

1993

Experiences in Underbalanced Drilling and Testing Low Gravity Oil from a High Productivity Reservoir in Seram Island, Maluku Province, Indonesia

I. P. Moyle, Stephen Dyer, D. G. S. Lamb, W. G. Mogg

Indonesian Petroleum Association

... using a nitrified diesel/crude oil drilling fluid. Electronic pressure recorders were run above the bit to obtain formation pressure information...

2000

High Fidelity Directional Survey Calculations Can Improve Hydraulic Fracture Positioning In Unconventional Laterals

Bill Lesso, Tim Paton

Unconventional Resources Technology Conference (URTEC)

...) and the use of drilling parameters (weight-on-bit, RPM’s, and flow rate) to achieve a desired directional outcome. A kelly meant that drilling stopped every...

2020

Notes on Formation Evaluation in the Jatibarang Volcanic Reservoir

Sembodo

Indonesian Petroleum Association

... was anticipated by performing "bare hole completions". The bit size used to drill in is 8 5/8 in, hole conditions are normally good, with no cavings or hole...

1973

Design of Jatibarang Development and West Java Exploration Oil Well Drilling

Iman Sutadi, Kahar Kusmen

Indonesian Petroleum Association

... pressure on an incompetant formation, by surging action of the mud due to running in the drill bit or casing too fast or by pumping mud into the hole...

1975

Well Control Approach in Slim Hole Wells Applications and HP Environment

Andre Glowacz, Bernard Lopez, Christian Baranthol

Indonesian Petroleum Association

... dr. is at the bit, there is necessary to maintain the value read and to control which it is close to the theoretical value establish...

2005

Automatic detection of SEG-Y sampling format errors using machine learning

Sahana Vinayak, Ray Abma, Sergey Fomel

International Meeting for Applied Geoscience and Energy (IMAGE)

..., but this flag is occasionally wrong or ignored, allowing data to be incorrectly converted. While the first bit in both number formats is the sign bit...

2022

Industrial Minerals--Key to Economic Development

Haydn H. Murray

Circum Pacific Council Publications

... and lubricates the drill bit. The drilling mud is comprised of industrial minerals, the major component of which is usually sodium bentonite. The mate...

1995

My First Well Sit In 1951

Robert H. Dott Jr. (Published posthumously)

Petroleum History Institute

...? The roughnecks are instructed to catch at regular intervals samples of rock chips, which are pumped to the surface continually as the drill bit grinds its way...

2019

The Predictive Power of Palynology

David Upton

GEO ExPro Magazine

... species in the Late Jurassic. Santos Palynologists can tell the wellsite geologist the position of a drill bit within a rock unit to an accuracy...

2014

Resolving Uncertainty: The Importance of Mud Logging

Neil Cardy

GEO ExPro Magazine

... from the shale shakers, wash and sieve them to remove any drilling mud and oversized cavings (rock fragments from above the bit). The washed samples...

2015

The First Over Water Drilling - The Lost History of Ohio's Grand Reservoir Oil Boom

Judith L. Sneed

Petroleum History Institute

... lake in Ohio as early as 1891. How did we lose this bit of history? [Presented originally at the Shreveport, LA Symposium, March 26-29, 2003.] EARLY...

2005

CBM Operational Lessons Learned … Barito Basin, Indonesia

Ellen De Man, Alan Gantyno, Suriamin Huang, Kenneth Petersen, Eri Saferi, Ratna Widiarti, Scott Wertanen, Setya Rahardjanto

Indonesian Petroleum Association

... Gas Methan, Jakarta Indonesia jamming in rubbelized coal, bit balling and ineffective core catchers in sticky clays. The sampling program included...

2012

Wayne Field: A Horizontal Drilling Case Study

Jeffrey B. Jennings, Robert Post Johnson

Montana Geological Society

... casing and then drill to the "kick off point" with an 8 3/4" button bit using a fresh water mud system. A curve build of between 9...

1996

Cross Correlation of Wire Line Data and SEM Based Mineralogical and Textural Vertical Well Data: A New Tool for Intelligent Completion Designs and Better Production Predictions.

Mark Mulkern, Chad Cunningham, Chi V. Ly, Graham Spence, Guy Oliver, John K. Flavin, Charlie Jackson, Sergio Centurion

Unconventional Resources Technology Conference (URTEC)

... on bit, casing collar location and cementing bond logs, and often local experience or complete fracture to assist in improving the range of stage...

2014

Nannofossil Biostratigraphy of the Bossier Shale and the Jurassic-Cretaceous Boundary

W. W. Cooper, B. L. Shaffer

GCAGS Transactions

... is available, this study was based almost entirely on bit cuttings. The section studied was routinely sampled at 100-foot intervals, and occasional critical...

1976

The world of step-out wells

Henk Kombrink

GEO ExPro Magazine

... area. While a bit shorter overall, the 8-leg wells, 2 miles per leg, are placed at 610mTVD, bringing the ratio at over 30. Source: Calin Dragoie (Chinook...

2023

Optimizing Success Ratio of Formation Pressure Measurement by Measuring Pressure while Drilling at RR-015 Well, Bunyu Field, North Kalimantan, Indonesia

Reza Rahadian, Adhitya Pratama Lanadito, Fannopo Rikardo, Zeppy Irwanzah Budiarto

Indonesian Petroleum Association

...). The formation pressure while drilling tool was assembled above the bottom hole assembly (BHA), which consists of bit, ECD, gamma ray sensor, resistivity...

2015

Geosteering with Azimuthal Resistivity to Resolve Geological Misinterpretation in Thin Horizontal Reservoir

Patricia Augie, Aris Kurniawan

Indonesian Petroleum Association

... was circulated. Pump pressure was recorded as 14501500 psi. Rotation of bit was 50-70 surface RPM. WOB used was 1-5 kips. The lower section, intermediate (13-1/2...

2017

Pressure Window Analysis for Aerated Drilling Success in Geothermal Wells,

Ghifari Yoga Pradhana, Isnani Agriandita

Indonesian Petroleum Association

... specification 6001200 psi working pressure, 250 psi at minimum pressure drop at the bit, this is aim to manage mudmotor lubrication. Drilling in this well...

2017

One Phase Well (OPW): Unlock Shallow Reservoir Efficiently and Economically by Eliminating Surface Casing

Irfan Hanif, Bramarandhito Sayogyo, Riko, Praja Hadistira, Karina Sari

Indonesian Petroleum Association

.... Drilling 17-1/2" Section and Reservoir Section RESULTS Since One Phase Well is architecture without surface casing utilizing 17-1/2" bit for cleanout...

2021

Early Bird Can Get That Worm

PESA Staff

Petroleum Exploration Society of Australia (PESA)

... hectares. After the and we've got a bit of a problem. We need to and was ranked by the Fraser Institute as being exploration drill ing, most...

2012

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