Petroleum Drilling Techniques, Issue 6, 2018

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Petroleum Drilling Techniques, Issue 1, 2019

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ABSTRACT: APPLICATIONS AND IMPLICATIONS OF HIGH RESOLUTION GRAVITY DATA IN THE BLOCK NC190, MURZUQ BASIN, LIBYA; #90016 (2003)

Jose Joaquin Martin, Ali Bengheit, Didier Wloszczowski

Search and Discovery.com

... to a final estimated uncertainty a bit lower than 0.1 mGal. Gravity has proved its utility in reducing risks in areas poorly covered by seismic. Correlation...

Continuous Isotope Logging in Real Time While Drilling, #90110 (2010)

Martin Niemann, Jerome Breviere, Shell FEAST Team

Search and Discovery.com

... drilling fluids, as well as differences in drill bit types). Results were compared with both Isotube data and WFT/DST gas samples. The comparison...

ABSTRACT: Is the Visean Dolostone from Bartin area, Turkey, a destroyed hydrocarbon reservoir?; #90109 (2010)

D. Ciobănete, A. G. Panaiotu, E. C. Panaiotu

Search and Discovery.com

... Bartin, we were surprised by the heavy gas smell on knocking or cutting these rocks and decided to investigate a bit deeper their diagenetic history...

Abstract: Revisiting The Slave Point: A Juniors Experience in a Challenging Oil Resource Play Using Real Time Subsurface Imaging Through the Integration of 3D Seismic and Logging-While-Drilling Boundary Detection; #90172 (2014)

W. Pearson, Garnet Giroux, S. Johnston, D. Boskovich

Search and Discovery.com

... ahead of the bit, including the ability to respond to abrupt structural changes in the Waterway / Slave Point contact that were not evident on the 3D...

Abstracts: Wellbore Breakouts in Sandstones; #90173 (2015)

Bezalel Haimson

Search and Discovery.com

... as the drilling bit advances, and the breakout tip is farther away from it. It is also possible that grains at the breakout tip become so well wedged...

Abstract: Comparison of Density Log Datasets Acquired in a Horizontal Production Well, White Rose Field, Jeanne dArc basin, Offshore Newfoundland; #90211 (2015)

Neil Watson, Curtis Macfarlane, and Nasreddine Hammou

Search and Discovery.com

... drilling environment led to the need for multiple bit trips to replace bottom hole assembly components as they wore out. In several cases this included...

Abstract: Hydrocarbon Pools of the Southeastern Great Slave Plain, Northwest Territories; #90213 (2015)

E. P. Janicki

Search and Discovery.com

... south of the town of Hay River. The well encountered a large volume of slightly sour gas from the Slave Point Formation while tripping for a bit change...

Thin-Bed Interpretation Using Reference Surfaces, Bob Hardage, #40535 (2010)

Search and Discovery.com

Understanding Pressure Compartmentalization in Ultra-Deepwater Drilling Off Mexican Gulf Coast: A Case Study, #41361 (2014).

Leonardo Enrique Aguilera Gomez, Francisco Espitia Hernandez, Devendra Kumar, et al.

Search and Discovery.com

... regimes in time to affect changes to the mud weight and prevent lost time. Due to sensor offset from the bit, pre-drill geopressure model is used...

Big DataŽ Empowering Unconventional Resource Plays; #41703 (2015)

Timothy Carr, Maneesh Sharma, Frank LaFone

Search and Discovery.com

... of sensors and computers with a drill bit attached to one end. Increased usage in subsurface geology of data from sensors and operational data gathering...

Compelling Evidence from Eastern Mexico for a Late Paleocene/Early Eocene Isolation, Drawdown and Refill of the Gulf of Mexico; #30476 (2016)

Stephen P. Cossey, Don Van Nieuwenhuise, Joe Davis, Josh H. Rosenfeld, James Pindell

Search and Discovery.com

....,2014 Acatepec Canyon Bitumen Bit outcrop Acatepec Section Atlapexco Section Ixtazoquico Section 5 km Eocene sample Paleocanyon Outline y...

How Mobile is your Total Oil Saturation? SARA Analysis Implications for Bitumen Viscosity and UV Fluorescence in Niobrara Marl and Bakken Shale, Supported by FIB-SEM Observations of Kerogen, Bitumen and Residual Oil Saturations within Niobrara Marls and Chalks, #41903 (2016).

Mark D. Sonnenfeld, Lyn Canter

Search and Discovery.com

...” Original Oil in Place (OOIP) Calculations, which in turn impact expected and observed Recovery Factors. We need to understand bitumen evolution every bit...

Playing It Forward … Modelling the Evolution of Deepwater Subsalt Fields on Passive Margins Using 2-D Finite Element Models; #42133 (2017)

Christopher D. Walker, Daniel Roberts, Adam Bere, J. Ryan Thigpen, J. Kent Snow

Search and Discovery.com

... predicting stresses ahead of the drill bit, which will help to evaluate risk in future exploration prospects. References Cited Kristiansen, T.G., and B...

Career Path Choices: Technical, Managerial, or Something Else?, #42175 (2018).

Cheryl Collarini

Search and Discovery.com

... a geoscientist? Do I prefer… • • • Detailed fieldwork and analysis? Reporting or presenting results and interacting with colleagues? A bit of both...

Real-Time Advanced Mud Returns Flow Analysis Combined with Advanced Mud Gas and Elemental Analysis on Drill Cuttings Aids Fracture Detection and Interpretation in Unconventional Reservoirs: A Case Study; #42307 (2018)

Barzin Chiniwala, Isaac Easow, Alberto Martocchia, Eliana Russo

Search and Discovery.com

... gradually plug the fracture and delta flow return to the base line. 2) On the contrary, a hydraulically ‘Induced Fracture’ by the action of the bit / bottom...

Advances in the Application of Biostratigraphy to Petroleum Exploration and Production

Search and Discovery.com

Improving operational confidence and decision-making in the absence of key reservoir data through utilisation of a machine learning-based coal identification model in coal seam gas wells

Gonzalo Vazquez, Mitch Allder, Joel Zimmermann, Jack Mclean-Hodgson, Kim Owen

Australian Energy Producers Journal

... (ROP) or weight on bit (WOB) can be observed. These parameters can be difficult to interpret due to natural variability, changes in drilling...

Understanding Acoustic Responses in Horizontal Wells: Tools, Techniques, and Lessons Learned

Alexei Bolshakov, Sergio Sarmiento, Haijing Wang, Kris Walker, Mason Edwards, Ricardo Freitas

Unconventional Resources Technology Conference (URTEC)

... Basin. The MWD azimuthal GR tool was used to geosteer the well into the target formation. Subsequently, a set of slim through-the-bit logging tools...

EXTENDED ABSTRACT: "Gotcha Deep" Project: Complex Formation Evaluation Using LWD and Electric Line to Increase Efficiency and Reduce Risk

John Johns, Paul A. Babasick

GCAGS Transactions

... for the drill-bit position to be plotted in real-time and was used to confirm the depths of upcoming targets. This real-time “bit-on-seismic” helped...

Mud Logging in the Eocene Wilcox Formation

R. W. Wilson , A. W. Short

GCAGS Transactions

... of lignite is great. Drill cuttings usually are representative of the formation drilled where the formations are chipped off by the bit and have sufficient...

The Development of a Standard Blowout Control Procedure for a Drilling Rig

W. A. Rehm

Indonesian Petroleum Association

... – the System Pressure Loss. How much margin in mud density will be used? Should the drill pipe be worked? What are the surface-to-bit pump strokes...

New Accumulations Found Beneath North Flank Overhang Cote Blanche Island, St. Mary Parish, LA.

Allen R. Stern

GCAGS Transactions

... was salt saturated to the casing point at 14,014 feet. Thereafter a non-fluorescing oil emulsion red mud was used. While pulling the bit at 16,099 feet...

ABSTRACT: Have We An Oil Belt? - Los Angeles Before and After Doheny's Discovery

Frank Fruchala Jr.

Petroleum History Institute

... performed various tasks to assist the driller. Bits were dressed (sharpened) by heating in a coal or gas fired forge at the rig. When a dull bit...