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The AAPG/Datapages Combined Publications Database
Showing 98,700 Results. Searched 200,357 documents.
Formation Water Systems in the Papuan Basin, Papua New Guinea
Takeru Kotaka
Papua New Guinea (PNG) Petroleum Convention Proceedings
... in the Department of Mining and Petroleum, Papua New Guinea. Additional drill stem test (DST) data were taken from Lloyd (1992). All raw data...
1996
Developments in Oklahoma in 1945
Joseph L. Borden
AAPG Bulletin
...°, corrected. Bottom-hole pressure was 5,175 pounds, with a flowing pressure of 1,950 pounds. It is of interest to note that drill-stem tests were...
1946
Enhanced Oil Recovery: An Innovative Approach to Optimize Liquid Hydrocarbon Recovery in a Depleted Reservoir, #40742 (2011)
Surajeet Rath
Search and Discovery.com
... reservoir faces difficulties in recovery due to the separation of gaseous hydrocarbon from the parent fluid owing to drop in pressure and making...
2011
Dry Hole Revival Through Well Post Mortem Evaluation
Andang Bachtiar, Yudi S. Purnama, Bayu Nugroho, Maradona Mansyur
Indonesian Petroleum Association
...-balance drilling occurs when the mud weight used to drill an interval exceeds the formation pressure (derived from formation testing) of the interval...
2010
Strahm East Field
Toby Elster
Kansas Geological Society
... hole pressure, 640# (from drill stem test). Geological Conditions and Nature of Trap The geological conditions, lithology and drilling conditions...
1960
Geopressure Analysis in the Subsalt Knotty Head Field, Deepwater Gulf of Mexico
Kenneth E. Williams, Richard Redhead, and William Standifird
GCAGS Transactions
... is an increased resistivity in the shales adjacent to the sands where the pressure has been reduced by movement of formation waters...
2008
Geothermal resource assessment of the Clarke Lake Gas Field, Fort Nelson, British Columbia
Warren Walsh
CSPG Bulletin
...). The experiment failed to significantly increase gas production from the pumped wells and subsequent pressure tests indicated that the high permeability...
2013
A Preliminary Analysis of Possible Formation Damage in the Lower Talang Akar Sandstone Reservoirs of the AVA Field, Offshore North West Java
Teguh Prasetyo
Indonesian Petroleum Association
..., although their drill stem tests (1400 BOPD-2400 BOPD) had been good (Figure 2). Production logging in the wells which produced commingled from...
1996
The Use of Pump Down Pressure Responses to Diagnose Hydraulic Fracture Characteristics
Abigail Roark, George Waters, Nick Ashley
Unconventional Resources Technology Conference (URTEC)
... pressure, determine Net Pressure and approximate fracturing fluid efficiency. This fluid efficiency can afford information on the degree...
2017
Grey Blanket Field: T 6 S, R 36 E: Big Horn County, Montana
Keith Mohl
Montana Geological Society
... Testing Practices: Conventional drill stem tests...
2006
ABSTRACT: Experimental Study about High Fluid Pressure Action on Gas Generation of Coal; #90134 (2011)
Mi Jingkui, Zhang Shuichang, He Kun
Search and Discovery.com
... generation from coal, 4 groups gas generation experiments were conducted under different fluid pressure (25Mpa, 50Mpa, 75Mpa and 100Mpa) and same heating...
2011
Daniel Unit Deep Test, Sublette County, Wyoming
William D. Tutten
Wyoming Geological Association
... and two drill stem tests were taken in the Tertiary section. Fifteen cores were obtained from promising zones in the Cretaceous down to 13,037 feet. Below...
1956
Temperature and pressure characteristics of Ordovician gas condensate reservoirs in the Tazhong area, Tarim Basin, northwestern China
Yifeng Liu, Nansheng Qiu, Wenxuan Hu, Huili Li, Fangyu Shen, and Qianying Yao
AAPG Bulletin
... in permeable layers using a wireline repeat formation tester (RFT) or drill-stem tests (DSTs) and evaluated indirectly through the weight of the drilling mud...
2019
Smart Development Plans for South Belut Gas Field
Mahmud Bazed, Retno Wijayanti, Ludy Andria
Indonesian Petroleum Association
... reservoirs. The reservoirs range in depth from 2250 to 3850 ft tvd-ss. Several MDT wireline and drill-stem tests confirmed the presence of gas within...
2012
South Last Chance (Gas), T. 26 S., R. 7 E., SLPM, Emery County, Utah
Elliott A. Riggs
Four Corners Geological Society
... Sandstone. The gas zones in the shallower lower Moenkopi Formation and Sinbad Member; however, were thoroughly drill-stem tested. These tests recorded...
1983
Ryckman Creek Field, Uinta County, Wyoming
John M. Kelly, Frank O. Hine
Wyoming Geological Association
... indications of fracturing. Drill Stem Testing—Results of drill stem tests are useful in evaluating the Nugget but must be weighed against the mechanical...
1977
Hysaw Field, Karnes County, Texas
Wilford Lee Stapp, Laurie A. Dutton
South Texas Geological Society Special Publications
... was wireline cored and numerous open-hole drill-stem tests were made to pin down the oil-water contact (−3575 ft) and the gas-oil contact (−3566 ft...
1986
Horizontal Drilling In Oil Shales - Workshop Summary
Julie Lefever, Gary Lawyer, Bob Cluff, Wayne Upchurch, Randy Braswell
PTTC
... by Meridian Oil, Inc., was initially drilled vertically. Core examination, logging and drill stem testing (DST) indicated that the formation was tight...
2000
Geological Application of Bottom-Hole Pressures
C. V. Millikan
AAPG Bulletin
... pressure against the sand, some fluid would pass from the hole into the sand, and if the size of pores were large enough for the mud to penetrate...
1932
In situ stress variations associated with regional changes in tectonic setting, northeastern Brooks Range and eastern North Slope of Alaska
Nilesh C. Dixit, Catherine L. Hanks, Wesley K. Wallace, Mohabbat Ahmadi, and Obadare Awoleke
AAPG Bulletin
... or from postdrill methods, such as drill stem tests (DSTs), repeat formation testers, hydrostatic pressure gradients, and drilling mud weights...
2017
Medio Field, Sandoval County, New Mexico
R. E. Ostrander
Four Corners Geological Society
... after drill stem tests and cores indicated water in the Entrada sand. Production of oil from the discovery well declined and water increased until...
1957
An enhanced method for evaluating the static connectivity of reservoirs using pressure coefficient–depth plots
Geng Qian, Haifeng Yang, Dayong Guan, Jinghan Wang, Junpei Yue, and Meng Zhao
AAPG Bulletin
... early stages, pressure surveys suffered from low resolution and inconsistency (Dickie, 1972). However, with the advent of repeated formation testing...
2025
Well Optimization in the Development of South Lhok Sukon "A" and "D" Fields, North Sumatra
Alex H. Isyna, K. Sampath, Z. M. Yahya, Pudji Permadi, E. A. Salam
Indonesian Petroleum Association
... was not identified in either field. In the SLS 'A' field 5 zones were identified and correlated across the field. In SLS 'D', 6 zones were identified. Drill Stem...
1995
Paleosol and Subunconformity Traps: Examples from the Muddy Sandstone, Powder River Basin, Wyoming
Randi S. Martinsen, Zun S. Jiao, William P. Iverson, Ron C. Surdam
Rocky Mountain Association of Geologists
... (Plates 1B and 5B).Data from the tests on the three samples are presented in Figure 7, as pressure versus saturation, and pore throat diameter versus...
1994
BOTTOM-HOLE PRESSURE TESTING IN THE EAST CANTON OILFIELD OF OHIO
Gerald E. Rennick, Petroleum Engineer, Morgantown Petroleum Research Laboratory, U.S. Bureau of Mines, Morgantown, West VirginiaCharles E. Whieldon, Jr., Petroleum Engineering Technician, Morgantown Petroleum Research Laboratory, U.S. Bureau of Mines, Morgantown, West Virginia
Ohio Geological Society
... Bureau of Mines, Morgantown, West Virginia 1985 89 104 This report presents the results of bottom-hole pressure buildup tests conducted...
1985