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The AAPG/Datapages Combined Publications Database
Showing 4,063 Results. Searched 196,371 documents.
Abstract: Liberated, Produced, Recycled, or Contamination?, by R. F. Mercer; #90971 (1976).
Search and Discovery.com
1976
Abstract: Improving Depth Prediction Accuracy of Quantified Drilling Hazards (Paper 5)
W. H. Borland, W. S. Leaney
Geological Society of Malaysia (GSM)
... reflection data which can be used to accurately predict acoustic impedance below the bit. This acoustic impedance is then interpreted to provide both...
1995
Fractographic Distinction of Coring-Induced Fractures from Natural Cored Fractures: ABSTRACT
Byron R. Kulander, Christopher C. Barton, Stuart L. Dean
AAPG Bulletin
... of the bit's cutting surface. Chipped right-hand core to fracture margins, produced by plucking action of the it, and arrest line-hackle morphology show...
1979
Estimation of Sediment Compaction Profiles Using Combination of Real-Time Drilling Response Modeling and Direct Porosity Measurements: ABSTRACT
John D. MacPherson, E. Nigh, Alun Whittaker
AAPG Bulletin
... in the past to empirical rate-of-penetration normalization equations (e.g., "d" exponent). These equations are limited to specific bit types and require much...
1984
Predicting Pore Pressure and Porosity from VSP Data: ABSTRACT
Dale G. Stone
AAPG Bulletin
... interval velocity and depth beneath the drill bit. The method is to exploit special properties of the VSP to produce a successful inversion to acoustic...
1984
ABSTRACT: Drilling Conditions Making Wells Unsuitable for Fluid Inclusion Stratigraphy (FIS) Studies
Search and Discovery.com
N/A
ABSTRACT: The Art of Logging Horizontal Wells in the Denver Basin, by Janet Marks; #90156 (2012)
Search and Discovery.com
2012
Rock Strength Prediction From Full Waveform Inversion (Fwi) Velocities For Deep Drilling
Search and Discovery.com
N/A
ABSTRACT: Qualitative Core Data Management for Efficient Exploration and Exploitation Strategy Through Corrections in Laboratory/Field Generated Petrophysical Data; #90118 (2011)
Surajeet Rath
Search and Discovery.com
... of the reservoir. The cores are cut by the rotating and chipping actions of the bit, each peripheral particle on the core/core plug experiences...
2011
Abstract: Achieving Increased Net Reservoir Contact Using High Resolution LWD Resistivity Imaging; #90269 (2016)
Wael Fares
Search and Discovery.com
... due to maximizing reservoir contact utilizing more accurate dip picks and the quantitative at bit resistivity measurements. The high vertical...
Unknown
Abstract: A Deep Learning Saturation Imaging Framework to Optimize Reservoir Contact While Drilling; #91204 (2023)
Abdallah AlShehri, Klemens Katterbauer, Ali AlYouesf
Search and Discovery.com
... to analyze 2D cross-section resistivity images that are collected in LWD around or ahead of the bit. The framework automatically determines, from...
2023
A Multilateral Case Study in the San Juan Basin: Integrated Geosteering Technology Combined with Near Bit Azimuthal Gamma Tools, #40813 (2011)
Rocky Mottahedeh
Search and Discovery.com
...A Multilateral Case Study in the San Juan Basin: Integrated Geosteering Technology Combined with Near Bit Azimuthal Gamma Tools, #40813 (2011...
2011
An Improved Roller Cone
Search and Discovery.com
N/A
Diamond Drilling for Production
Frank A. Edson
AAPG Bulletin
... is much better for standard than for rotary tools. The upper part of the formation, down to 1407 feet, was drilled by attaching a fish-tail bit...
1922
Synergism in Formation Evaluation Enhances Detailed Reservoir Description: Reservoir Characterization: Petrophysical Formation Evaluation and Rock Description
Bob A. Hardage, Walter H. Fertl
AAPG Special Volumes
..., and to set production flow limits that do not result in pore plugging due to the migration of fines. Based on density, neutron, and natural spectral gamma ray...
1991
Well Planning: Part 3. Wellsite Methods
Arnold M. Woods, Byram Reed
AAPG Special Volumes
... wire or flame ionization detection (FID) chromatograph -- Bit dulling plot -- Overpressure plot -- Rate of penetration (ROP), weight on bit (WOB), End...
1992
Drilling with Casing - Practical, Cost Effective and Here to Stay
Mike Wardley, Ary Priadi, Ken Dalrymple
Indonesian Petroleum Association
... a drillable drill bit (or 'DrillShoe'). Unlike conventional oilfield bits, which are inherently nondrillable, this tool is constructed from soft alloy...
2002
Application of a Pipe Stability Model for Predicting Critical Loading Conditions in Slim Holes
Ferda Akgun, Bill J. Mitchell, Sheikh S. Rahman
Southeast Asia Petroleum Exploration Society (SEAPEX)
... in buckling research nor did it use non-linear mechanics which is permitted with the F. E. M. Figure 1. Bit Inclination and Hole Curvature Buckling Problems...
1996
Implementation of Unique Eccentric Reamer Tool to Improve Pull Out of Hole Time and Casing Running Through Borehole Conditioning: A Case Study in Onshore Drilling West Java, Indonesia
Agus Restyanto, I Nyoman Dimas Adhi P., Triadi Herwasto Aribowo, Fachrul Ruzi, Mada Amatori Sutan
Indonesian Petroleum Association
... Advances in drilling equipment, drill bit design and PDC cutter technology have resulted in significant time savings through increases in penetration...
2022
Diamond Drills and Diamond-Drill Equipment for Oil Structure Investigation
Robert Davis Longyear
AAPG Bulletin
... the operator can place any desired pressure upon the bit or advance the feed downward at an required rate. At the end of each stroke of the piston...
1926
Diamond Drilling Against High Gas Pressure in Turner Valley, Calgary, Alberta: GEOLOGICAL NOTES
J. Bilterijst
AAPG Bulletin
... into the reservoir limestone by a diamond drill, but unsatisfactorily, as the $5,000.00 diamond bit is still frozen in at the bottom of the hole. A big F. K...
1928
Successful Application of Comprehensive BHA Tendencies Analysis and Novel Fit-For-Purpose Real Time Survey Tool for Drilling Exploration Well in South Sumatra
Hedriawan A S, Ery Mohamad Fajar Putra, Erwin Kurniawan, M. Riyandelan Jumsa, Yuliawan Dwi Mulia
Indonesian Petroleum Association
... of these elements may dictate the bit tendencies. Hence, all of these parameters needs to be taken into calculation to obtain an optimum bottom hole...
2019
Geostopping Solution: A Case Study from Rengasdengklok Field, Indonesia
Dimas Pramudito, Julianta Parlindungan Panjaitan
Indonesian Petroleum Association
... favour a technique from the classic well placement method, using bit resistivity and real time images, to compare and then to update the existing...
2013
Predicting Formation Target Depth Ahead of the Bit with High Accuracy: A Case Study from the Arun Field for a Deviated Well
William L. Soroka
Indonesian Petroleum Association
...Predicting Formation Target Depth Ahead of the Bit with High Accuracy: A Case Study from the Arun Field for a Deviated Well William L. Soroka 1996...
1996
Placement Matters: Improving Survey Accuracy by Using Continuous Directional Data and Drilling Parameter Settings; #41856 (2016)
Ed Stockhausen, Richard Ball, Pete Clark, Richard Mongan, Philip Rice
Search and Discovery.com
... and to determine directional tendencies. This may include both near-bit and continuous MWD inclination and sometimes azimuth data. By adding the directional...
2016