Wireline Logging Data Acquisitions Using Out of Pipe Logging Technique to Increase Logging Operation Efficiency in Coal Bed Methane Exploration Wells

Hikmat Nugraha, Chandra Dewa Dwiyoga

Indonesian Petroleum Association

... logging techniques like resistivity, gamma ray, neutron porosity, and density porosity are able to provide basic coal quality information (Lehocky...

Incorporation of deformation band fault damage zones in reservoir models

Dongfang Qu, and Jan Tveranger

AAPG Bulletin

... to deformation band density. The distributional pattern of fault facies in the data exhibits recurrent spatial relationships, which could be reproduced...

Variations of Density and Porosity with Depth in Deep-sea Sediments

Edwin L. Hamilton

Journal of Sedimentary Research (SEPM)

...Variations of Density and Porosity with Depth in Deep-sea Sediments Edwin L. Hamilton 1976 Vol. 46 No. 2. (June), Reduction of sediment porosity...

Horizontal Completions Improve Flow Rates and Recovery Efficiency in West Delta 54 Field Offshore Louisiana

B.J. Doyle , Bob Wonish , Tom Schroeder , D.E. Mathis

GCAGS Transactions

...) and 16.8 m (55 ft) (directional) behind the bit. The logs provided two resistivity values -- phase difference resistivity (RPD) and attenuation...

Impact of in-Seam Drilling Performance on Coal Seam Gas Production and Remaining Gas Distribution

Fengde Zhou, Glen Fernandes, Joao Luft, Kai Ma, Mahmoud Oraby, Mariano Ospina Guevara, Dan Kuznetsov, Brad Pinder, Sean Keogh

Australian Petroleum Production & Exploration Association (APPEA) Journal

..., such as near- or at-bit gamma ray (GR) logging (Wheeler et al. 2012), density, resistivity, sonic and mud logging, allow us to look ahead and look...

Drilling conditions making wells unsuitable for fluid inclusion studies on drill cuttings

Sverre Ekrene Ohm, Helen Haneferd

AAPG Bulletin

... and depths of drilling bit changes. Further investigation of the well data suggested that extreme temperatures occasionally had been generated at the bit...

Peusangan–C1 Reef Interpretation with Top Reef Transparent to Seismic

L. B. Hinton, W. S. Atmadja, Suryo Suwito P.

Indonesian Petroleum Association

... of 9,500 feet per second and a density of 2.6 grams per cubic centimeter. Near the top of the reef, velocity is in the order of 11,500 feet per second...

Consolidation of Multi-Resolution Image Logs Data for the Characterization and Conceptual Modelling of Natural Fractures in the Kerendan Field Complex, Onshore Central Kalimantan

Nicolas Bianchi, Graham Aplin, Ivan Kok, Elly Guritno, Dave Stokes, Jerry Smart

Indonesian Petroleum Association

... corridors around faults, larger fault-related fractures present much higher density values and have probably the capability to ensure lateral reservoir...

Horizontal Well Drilling in the Kutubu Project, Papua New Guinea

M. S. DeVries, R. D. Parrish, J. L. Ryan

Papua New Guinea (PNG) Petroleum Convention Proceedings

..." liner w / 4 ECP's stuck at 2967m (23' off bottom) 2. 25 bits required for 8-1/2" hole (2 bits for a sidetrack around a bit). 3. 710m of open hole...

Well Control Approach in Slim Hole Wells Applications and HP Environment

Andre Glowacz, Bernard Lopez, Christian Baranthol

Indonesian Petroleum Association

... TD to surface) casing annulus pressure losses Open Hole annulus pressure losses String pressure losses (including bit) drilling mud density = OMW...

Solids Control — The Key to Drilling Economics

Jerry E. Haston

Indonesian Petroleum Association

... system density. Low gravity solids such as Wyoming bentonite are added to produce desired rheological and filtration characteristics. Contaminants...

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...

Detecting Induced Fractures using Drilling Data to Gain Insights into Unconventional Fracture Growth

Kevin Wutherich, William Katon, Brian Sinosic, Sridhar Srinivasan

Unconventional Resources Technology Conference (URTEC)

... Unconfined Compressive Strength, because confining stress, and pressure, play a significant role in the effective rock strength seen by the bit...

A Hidden Reservoir within the Gacheta Formation, Zopilote Field, Llanos Orientales Basin, Colombia, #20231 (2014)

Cesar Vasquez

Search and Discovery.com

... of this reservoir. A lithological model based on volume of clay calculations derived from the combination of the density and neutron logs seems to be the most...

Horizontal Potential in a Lower Midale (Vuggy) Reservoir of the Mississippian Midale Beds, Weyburn-Steelman Area, Southeastern Saskatchewan

Andrew Nimegeers and Erik Nickel

Williston Basin Symposium

... above and below by dense anhydrites, enabling easy steering of the bit. Hydrocarbon entrapment in the Macoun Field results from the updip...

ABSTRACT: ANALYSIS OF GEOPHYSICAL FIELDS OF MUD VOLCANOES SOUTHEAST ABSHERON (AZERBAIJAN); #90013 (2003)

A. SH. MUKHTAROV, F. A. KADIROV

Search and Discovery.com

... volcanoes in the southwest Absheron region is analyzed. Gravity map in Bouguer reduction compiled with a value of density of intermediary slab...

Interpretation of Stratigraphic Systems Associated with Seismic Attributes, Petropiar, Orinoco Oil Belt, Venezuela, by Natalia Sanchez, Celia Bejarano, and Attila Skrzypczak, #50228 (2009).

Search and Discovery.com

Testing the Impact of Stratigraphic Target Selection on Drilling Performance, Cap-Ex, and Reservoir Drainage in the Anadarko Basin

Dustin Ward, Brian Collins, Tyler Bodine, Jana Bachleda, Shuangyu Ge, Jiang Wu, Faye Liu

Unconventional Resources Technology Conference (URTEC)

.... The UW target generally yields lower rates of penetration (ROP) and increased bit wear which results in higher capital expenditure wells compared to the MW...

Drilling Oil Wells with the Diamond Drill

Frank A. Edson

AAPG Bulletin

... of the rods a hollow core barrel is placed. On the end of this is an annular or ring-shaped bit, in which are set actual black diamonds, and which as the rods...

Using x-ray computed tomography to estimate hydrate saturation in sediment cores from Green Canyon 955, northern Gulf of Mexico

Emma A. Oti, Ann E. Cook, Stephen C. Phillips, and Melanie E. Holland

AAPG Bulletin

... density-sensitive x-ray computed tomography (XCT) scans of pressure cores from the northern Gulf of Mexico (Green Canyon Block 955). Although several...

A Review of Seismic Acquisition Trials and Procedures in the Cooper Basin, South Australia

J. R. Hughes, N. A. Fitzgerald

Petroleum Exploration Society of Australia (PESA)

..., the use of dynamite versus vibrator methods, sign-bit versus conventional recording, and the impact of varying group intervals. These impact on the cost...

On "Drilling Oil Wells with the Diamond Drill": DISCUSSION

Chas. E. Straub.

AAPG Bulletin

..., the cost of the bit alone required by oil well drilling would exceed the cost of the rest of the equipment. The wear on the carbons depends primarily upon...

Interpretation of Cable-Tool Drilling Logs: GEOLOGICAL NOTES

James F. Swain

AAPG Bulletin

... of the effectiveness of the blow being struck on the bottom, signals, by its diminishing intensity, the need to "let out more screw," that is, to lower the bit...

Stopping a Well to Develop a Field - A Geostopping Case Study from the Andaman Sea, #20404 (2017).

Mike Orr, Paolo Sudiro, Valentin Woehling, Amrith Kaur, Kesavan Ramasamy, Farith Farhan M. Pajri, Kamaruddin Salleh, Own Thwin, Siti Aida Yaha

Search and Discovery.com

... correlation, Borehole Seismic, Azimuthal Resistivity and Bit Resistivity. Each method was evaluated and, if necessary, modeled in joint consultation...

Coal Identification Using Neural Networks with Real-Time Coalbed Methane Drilling Data

Ruizhi Zhong, Raymond Johnson Jr, Zhongwei Chen, Nathaniel Chand

Australian Petroleum Production & Exploration Association (APPEA) Journal

... data include weight on bit, rotary speed, torque, and rate of penetration. Inputs from LWD data include gamma ray and hole diameter. The criterion...