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The AAPG/Datapages Combined Publications Database

Showing 98,838 Results. Searched 200,626 documents.

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THE HYDROCARBON POTENTIAL OF THE BIGHORN GROUP (ORDOVICIAN) IN SOUTHERN SASKATCHEWAN

A.C. Kendall

Saskatchewan Geological Society

...-Lake Alma sequence is the prime exploration target, the Coronach Member is composed of similar rock types. Hydrocarbon shows in drill stem tests...

1974

Field Summary: Blackjack Field

Robert T. Larson

Rocky Mountain Association of Geologists

...' to 5409' with 41 shots Treatment: Mud cleanup acid or possibly small water frac. Initial Potential: Pumped 393 BOPD Pressure: 1197 psi (from...

1982

Oil and Gas Possibilities in the Dakota Formation San Juan Basin, New Mexico & Colorado

Val. R. Reese

Four Corners Geological Society

... No. 1, some porosity is developed as shown by the drill stem tests and the Schlumberger kicks. The true Dakota sands (to be discussed later) are well...

1952

Pore Pressure Estimation in the Hides Region - Pitfalls and Solutions

N. Yassir, A. Hennig, M. A. Addis, A. Warrington

Papua New Guinea (PNG) Petroleum Convention Proceedings

.... Central to this study were the Hides wells. Pore pressure data are presented from formation pressure tests (RFTs and DSTs) and from kicks calculated...

2000

Fluid Flow Modeling in the Llanos Basin, Colombia

Felipe Gonzalez-Penagos, Isabelle Moretti, Xavier Guichet

AAPG Special Volumes

... reports, drill-stem tests (DSTs), physico-chemical analysis, and recent publications (Gonzalez-Penagos, 2013; Gonzalez-Penagos et al., 2014, 2015) that we...

2017

Effects of Porous Properties of Rock on Near-Wellbore Hydraulic Fracture Complexity

Yongcun Feng, K. E. Gray

Unconventional Resources Technology Conference (URTEC)

... in the vicinity of the fracture, which may have a strong influence on fracture growth as will be shown in this paper. Fluid pressure diffusion due to leak...

2018

Schuler Field, Union County, Arkansas

Warren B. Weeks , Clyde W. Alexander

AAPG Bulletin

... and weighed from 9.8-10 pounds per gallon. It was forced through the drill stem with 800-900 pounds per square inch pressure. Very little artificial mud...

1942

Impact of Pore Pressure Depletion on Stress Reorientation and its Implications on the Growth of Child Well Fractures

Shivam Agrawal, Mukul Sharma

Unconventional Resources Technology Conference (URTEC)

... and reservoir fluid type. Subsequently, a fracture from the child well is propagated and its trajectory is analyzed based on the current stress state...

2018

Determination of Fracture Geometry Using Field Data Coupled with a Fracture Simulator

Alex D. Martinez, Carlos W. Pardo, Patrick D. Ellis, R. Wayne Pittman

Indonesian Petroleum Association

... that is determined is the leakoff coefficient, or efficiency of the fluid. This is determined from matching the falloff pressure after shut-in. This leakoff...

1992

Riverton Dome

Gene Hinton

Wyoming Geological Association

..., and no shows were encountered. Drill stem tests in the Madison recovered black sulphur water. After finding the Madison nonproductive, the well...

1957

La Brea-Parinas Oil Field, Northwestern Peru

Russell B. Travis

AAPG Bulletin

... to settling of cavings or barite. In development wells, drill-stem tests are used to detect gas caps and to test any potential producing zone other than...

1953

Abstract: High pressure situations: understanding reservoir compartmentalization in the Sable Sub-basin

Carla H. Skinner, Grant D. Wach, Juan C. Wong

Atlantic Geology

... with excess pressure data and upscaled lithologies interpreted from wireline logs and well tests. Excess-pressured sections are lithified with thin...

2018

Development of the Pardue West (Ellenburger, Palo Pinto and Swastika Formations) Field in a Moderately Mature Area

Robert L. Martin, James R. Small

West Texas Geological Society

... producing Palo Pinto wells are recent plugbacks from the Ellenburger Formation. The estimated ultimate recovery from all formations is 900,000...

1990

Oil and Gas Developments in Australia in 1984

A. W. Lindner

AAPG Bulletin

... and oil were recorded in the Ordovician. A drill-stem test over an interval of 50.5 m in the Ordov cian Nita Formation flowed gas at a rate of 190 mcf/day...

1985

Applying Rock Physic Models for Optimized Pore Pressure Prediction

Joel K. Loeffler, Sam Green, Jakob Heller, Lev Vernik

GCAGS Transactions

... challenges related to drilling safe wells is to produce accurate pre-drill pore pressure estimates. Issues related to produce accurate pre-drill pore...

2020

Horizontal Shale Gas Well Fracing Unplugged!

Jurgen Lehmann, Doug Bearinger, James Pyecroft, David Meeks, Peter Chernik

Unconventional Resources Technology Conference (URTEC)

... of stimulation fluid through previously perforated intervals. This paper illustrates a brief history of field tests which resulted in a paradigm shift...

2014

Field Summary: Lonetree Field

Brent Miyazaki, John Dolson

Rocky Mountain Association of Geologists

... complex, ranging in thickness from about 5 to 38 feet. It is intensely bioturbated, but retains good porosity. Both log analyses and drill stem tests...

1982

Chapter 42: Tow Creek Field: Oil and Gas Fields of Colorado

John E. Frey

Rocky Mountain Association of Geologists

... hole to the pre-Cambrian, drill-stem tested the Sundance formation, Jurassic system, and marine beds of the Pennsylvanian system with recovery of water...

2011

Six Utah “Hingeline” Wells

Howard R. Ritzma

Utah Geological Association

... was recovered on drill stem tests at 8830-40 and 8828-48 and gas with very slight shows of oil on drill stem test at 8969-84, all in lower Ferron. Cores...

1972

Comprehensive Laboratory Evaluation of Reservoir Rock Properties on Drill Cuttings Using High Frequency NMR Spectroscopy

Ashish Mathur, Safdar Ali, W.D. VonGonten, Mansoor Ali, Chad Belanger, Rahul Kumar, Israel Andrade, Saul Lopez

Unconventional Resources Technology Conference (URTEC)

... and Density from Drill Cuttings of Unconventional Tight Reservoirs." Paper presented at the SPWLA 60th Annual Logging Symposium, The Woodlands, Texas...

2022

Wellbore Stability Analysis of Horizontal Drilling in Bowen and Surat Coal Seam Gas Wells

Ruizhi Zhong, Christopher R. Leonardi, Travis R. Mitchell, Ray L. Johnson Jr.

Unconventional Resources Technology Conference (URTEC)

... method used to extract gas from coal seam layers. During drilling the drilling fluid with proper equivalent circulating density (ECD) should be used...

2021

Abstracts: Site Assessment Update at Weyburn-Midale CO2 Sequestration Project, Saskatchewan, Canada: New Results at an Active CO2 Sequestration Site; #90173 (2015)

Gavin Jensen, Erik Nickel, and Ben Rostron

Search and Discovery.com

... CO2 injection site by using hydrologic data (pressure tests and hydrochemistry analyses) not included in the original model. These stratigraphic...

2015

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