Cloud-Based ROP Prediction and Optimization in Real-Time Using Supervised Machine Learning

Kriti Singh, Sai Sharan Yalamarty, Mohammadreza Kamyab, Curtis Cheatham

Unconventional Resources Technology Conference (URTEC)

... machine learning models were compared using leave-one-out-cross-validation by training on 45 of the wells and blind testing on the remaining five. Mean...

Abstract: 3D Seismic Characterisation of an Array of Blind Normal Faults in the Levant Basin, Eastern Mediterranean; #90063 (2007)

Search and Discovery.com

The Whiterocks Tar Sand Deposit

Parley R. Peterson

Utah Geological Association

... of Whiterocks area showing drill hole locations. The Whiterocks River, a perennial stream, has formed a small flood-plain valley in the southern extremity...

Unique Mixed Metal Hydroxide Mud Improves Success of Drilling Jatibarang Well

Ign. Sularyo, Sadia Brennan

Indonesian Petroleum Association

... lithology profile, wells drilled in this area experience frequent problems, notably hole instability, excessive reaming, stuck pipe, and lost circulation...

Estimating Real-time Pore Pressure at the Bit via Machine-learning

Matthew Reilly, Gareth Taylor, Orlando De Jesus, Muhlis Unaldi, John Thurmond, Mike Party, Koda Chovanetz

Unconventional Resources Technology Conference (URTEC)

... penetrated and not being actively drilled. In hole sections where minor pore pressure changes can have significant impact on operational decisions this has...

Real-Time Pore Pressure Gradients: An Example from the Pattani Basin, #41075 (2012)

Isara Klahan, Watanyu Nopsuri

Search and Discovery.com

... (Measurement While Drilling/ Logging While Drilling) tools, and long section of blind drilling, multiple Bottom Hole Assembly (BHAs) and multiple logging runs...

Ibex (Caddo) Field Musselman Caddo Field

A. V. Jones, Jr., Buford Salters

Abilene Geological Society

... oil men) Fee: Poindexter #2 Location: Northeast corner of Section 29, Blind Asylums Survey Completion Date: February 8, 1921 Total Depth: 3564...

Common Fallacies in Electric Log Interpretation

R. G. Hamilton

Tulsa Geological Society

... resistivity gradient slope. It is impossible to interpret fluid content in the "blind" zone beneath a thin resistive bed for a Lateral curve. Near oil...

Oil Saturation Log Prediction Using Neural Network in New Steamflood Area

Ahmad Syahputra

Indonesian Petroleum Association

... interval. The methodology that is used to predict oil saturation log is neural network. In this neural network method, open hole observation wells logs...

Fold and Thrust Propagation in the Western Himalaya Based on a Balanced Cross Section of the Surghar Range and Kohat Plateau, Pakistan (1)

JAMES W. MCDOUGALL and AHMAD HUSSAIN

AAPG Bulletin

...% line length shortening by blind or partially emergent folding and thrusting, of which only about half is documented cover sequence deformation. Folds...

Well Log Prediction Using Machine Learning

Sundeep Sharma

Oklahoma City Geological Society

..., a prediction model is built using the target data as the known values and the feature data as inputs. This model is then confirmed and validated using blind...

Section Seven: Use of Wireline Logs and Dipmeters on Diapiric Structures

New Orleans Geological Society

... is not the easiest material to core because it tends to dissolve on the way out of the hole. If the resistive anomaly was, in fact, the result of a low water...

Abstract: Modified Euclids Blind Deconvolution Via Sparsity Optimization on a Sphere; #90187 (2014)

Nasser Kazemi and Mauricio D. Sacchi

Search and Discovery.com

...Abstract: Modified Euclids Blind Deconvolution Via Sparsity Optimization on a Sphere; #90187 (2014) Nasser Kazemi and Mauricio D. Sacchi AAPG Search...

Using Machine Learning Techniques for Mapping Dolomitic Facies in a Triple Porosity Calcareous Reservoir. Campeche Sound, Gulf of Mexico; #42472 (2019)

Antonio Cervantes-Velazquez, Jerson J. Tellez, Karelia La Marca, Kurt Marfurt

Search and Discovery.com

... in the area as blind-test. Differences between the approach using PSDM and PSTM seismic data were not significant, but, for the Lower Cretaceous interval...

TAML Level 3 Tri-Lateral With Sand Control Application for Saudi Aramco

Anwar Assal, Jeremie Fould, Tim O’Rourke, Ibrahim Refai, Muhammad Habib Haque, Nawaf Sayed Akram

Indonesian Petroleum Association

... and the wellhead blind flanged. The 7" liner was run and cemented from 6661’ to 4907’ with 100% circulation. * Schlumberger ** Saudi Aramco WORKOVER No. 1: Cement...

Induction-Electrical Logging in Oklahoma

H. W. True

Oklahoma City Geological Society

...------- Induction logging is a method which measures the conductivity as well as its reciprocal, the resistivity, of the strata traversed by a bore hole...

Dynamic Baseline on Chromatographic Gas Ratios Analysis: A New Practical Approach for Fluid Characterization and Enhanced Fluid Interpretation in Bekapai Field

S. Ghaniputra, H. Mukmin, H. K. Hidayat, Supriady

Indonesian Petroleum Association

.... There are many factors that affect the gas reading such as diameter of the hole, mud properties, mud additives, distance between gas trap and well bore...

Anomaly Detector Tool … Integrating Traditional Casing Collar Locator with Innovative Algorithm for Early Casing Anomaly Identification

Lucrecia Gava, Lucas Goñi, Pablo Nachef, Juan Carlos Bonapace

Unconventional Resources Technology Conference (URTEC)

... the anomaly detector tool (ADT). Blind tests on historical stages showed our ADT successfully identified problematic stages from casing restrictions...

Abstract: Implementation of Machine Learning for Petrophysical Reservoir Characterization in a complex Carbonate Reservoir, a Case study on Miocene Carbonate, offshore Gulf of Suez, Egypt; #91204 (2023)

Mona Farouk, Wael Shehata, Eslam Atwa, Mostafa Hagag

Search and Discovery.com

... press open hole logs, and image logs from 2 cored well and 10 uncored wells were used in the The Input data were quality checked for consistency...

A High-Resolution VSP in the Oil Sands for Improved Reservoir Characterization; #41521 (2015)

Mark Morrish, Laurie Bellman

Search and Discovery.com

...) was compared to the actual thickness encountered in eight blind wells over the 3D seismic area. The plots shown in Figure 6 illustrate the predictive...

Hybrid Physics and Data-Driven Modeling for Unconventional Field Development … Onshore US Basin Case Study

Jaeyoung Park, Akhil Datta-Gupta, Ajay Singh, Sathish Sankaran

Unconventional Resources Technology Conference (URTEC)

... the workflow, a blind test was conducted on selected areas from US onshore field. The model prediction with the populated parameters was found...

Late Cenozoic Faulting and Progressive Folding of Northern Santa Rosa Island and Southwestern Santa Barbara Channel, California

Christopher C Sorlien, Erick H McWayne, Marc J Kamerling, James M Galloway

Pacific Section of AAPG

... and northern Channel Islands of southern California. This fold has been explained as the result of slip on a ramp in a blind thrust fault. Here we investigate...

Predicting Hydraulic Fracture Injection Pressure Using Hybrid Model for Completions Optimization

Ruxin Zhang, Hardikkumar Zalavadia, Sathish Sankaran

Unconventional Resources Technology Conference (URTEC)

...on volume; 𝑃8 is the initial reservoir pressure; 𝐵𝐻𝑃(𝑡) is the bottom hole pressure with time. Once we provide injection rate profile, injection press...

Abstract: Structure of the Buchans mine area: new approaches to exploration

Tom J. Calon, F. K. Green

Atlantic Geology

... by Thurlow and Swanson (1987). Emphasis is placed on delineating the distribution of the prospective Buchans River Formation in blind settings within...

New Favorable Targets on Kolguyev Island

V. M. Igumenov

Petroleum Geology: A Digest of Russian Literature

... contours on “blind-alley” reflection; 5-fault. The second target, the Severo-Bugrino, is a “blind-alley” type. See figure 2b. It is located 24 km south...