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The AAPG/Datapages Combined Publications Database
Showing 925 Results. Searched 200,691 documents.
Industry Consortium Insights: Benchmarking Bottomhole Pressure Calculations in Tight Unconventionals
M. Carlsen, A. Proaño, V. Chavali, C. H. Whitson, M. M. Dahouk, S. Mydland, S. Liem, N. Longenbaugh, R. Sinha, J. Billings, D. Axelson, A. Lerza, B. Collins, N. Lightner, J. v. Dijken, I. Arguello, M. Watson
Unconventional Resources Technology Conference (URTEC)
..., annulus, tubing+annulus, gas lift, etc.) and substantial changes in total produced fluids and relative fluid ratios (e.g., GOR, WOR, WGR), this study...
2024
Horizontal Well Flow Profile Assessment: Advanced Thermal-Hydrodynamic Modeling with Fracture Flow Analysis
Maxim Volkov, Yulia Fesina, Natalya Kudryavaya, Andrey Yurchenko, Roman Kuziutin
Unconventional Resources Technology Conference (URTEC)
... cwc and bb - volumetric heat capacity and thermal expansion coefficient of the tube filter; tf and tw – hydraulic resistance in the liner and annulus...
2024
Palynologic Correlation and Environmental Analysis within the Marine Mancos Shale of Southwestern Colorado
Gary G. Thompson
Journal of Sedimentary Research (SEPM)
.... T. scabroporus (with annulus) Quadripollis krempii Peromonolites peroreticulatus Triporopollenites cf. T. scabroporus (without annulus) Triporopollenites...
1972
Fluid Mechanics of Deep-Well Disposals
A. F. Van Everdingen
AAPG Special Volumes
... of heat, which long has been studied. The equation states that the difference in volumes of fluids flowing in and out of an annulus between two...
1968
Salt Diapirism in Southern Iran
M. A. Ala
AAPG Bulletin
... of the neck cooled and contracted in the sediments overlying the salt, an annulus formed. Subsequent sedimentation increased the overburden pressure...
1974
PTTC Network News - Vol. 8, No.3 - 2002
Rodney Reynolds
PTTC
... Impregnated Drill Bit Technology • DEA 143—Flat-Time Reduction; Real-Time Integrated Pore Pressure, Fracture Gradient, and Annulus Pressure Prototype Software...
2002
Drilling and Completion Techniques
E. C. Taylor, Jr., W. A. Huffaker, J. A. Harmon, William E. Hinchliffe, J. P. Myers, Frank Perkins, Jr., Clarence Stumpf, Newt Winn, V. A. Brockman
North Texas Geological Society
... of the mud in the annulus; in the laminar – flow region about 90 per cent; and in the turbulent flow better than 95 per cent. This phenomenon can...
1957
Innovative design and re-completion strategies for CO2 injection wells a case study
T. Ahmad, K. Wuttke, M. Allison, D. Bason, P. Barraclough
Australian Energy Producers Journal
..., a tubing leak developed, likely caused by an O-ring failure in the adjusta ble union above the packer, equalising tubing and annulus pressures...
Unknown
The Petrel Sub-Basin: A World-Class CO2 Store - Mapping and Modelling of a Scalable and Commercially Viable CCS Development
Rosie Johnstone, Linda Stalker
Australian Petroleum Production & Exploration Association (APPEA) Journal
... and 3 and Curlew-1) via the annulus. The results of the assessment are shown in Table 2. Due to containment risk related to legacy boreholes...
2022
Fiber Optic Revelations From a Multistage Open Hole Lateral Fracturing Treatment
Jason Baihly, Allen Dutt, Efejera Ejofodomi, Alex Menkhaus, Paul Dickenson, Colin Wilson, Kevin England
Unconventional Resources Technology Conference (URTEC)
... also indicated that pressure communication between the annulus and the CT string had ceased as a departure in CT string pressure and annular pressure...
2015
Extended Abstract: Wellbore Strengthening in Narrow Margin Drilling
Ogochukwu Benyeogor, Sunday Awe, Obinna Amah, Oseme Ugochukwu, Adeyemi Erinle, Ayodele Akinfolarin, Ugochukwu Oseme
Africa Energy and Technology Conference, 2016
... will eliminate shearing-induced flash setting while exiting the bit during displacement into the annulus. Ability to pump LCM through drilling...
2016
Stochastic leakage estimates from a carbon storage reservoir using NRAP-Open-IAM
Siraj Moopen, P. V. Suryanarayana, Joseph Jephson, Hong Chan
Carbon Capture, Utilization and Storage (CCUS)
... that leakage up the interior of the casing is negligible. This path is excluded from the assessment. • CO2 may leak up the annulus formed...
2024
HEAVY OIL PRODUCTION PRACTICES IN SOUTH OFICINA AREA
N. G. Ramirez, S. R. McHaney
Asociación Venezolana de Geología, Minería y Petróleo (AVGMP)
... annulus are: Light oil fluid lift has been used in cases where a strong light oil casing zone was present with a heavy oil sand below. Installation...
1960
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
... to measure the depth to liquid level in the casing annulus of the test wells, and these readings were converted to bottom-hole...
1985
PTTC Network News - Vol. 6, No.4 - 2000
Karl Lang
PTTC
... wells and as equipment design improvements are made, the overall performance of this technology should improve. place in the annulus and water...
2000
Planning Stimulation Treatments in the Oklahoma-Texas Panhandle
Ray Davidson
Panhandle (Texas) Geological Society
... rates of 20 to 30 bpm. Of course, such rates are feasible only when the fluid is pumped down open casing, or down the annulus between a string of tubing...
1958
Desmoinesian Depositional Systems in the Knox Baylor Trough
Robert D. Gunn
North Texas Geological Society
... Field (5100′ Sand) in northeast Stonewall County. The permeability of this sand varies from 77 to 250 md and the porosity averages 25%. Note the annulus...
1982
Corrosion Management - Workshop Summary
Mike Cloud, Rich Martin, Ken Barker, Kent Gantz
PTTC
.... Re-circulating hot oil will actually deposit paraffins, leading to formation damage. Hot oil temperature (220° F in tubing and 260° F in annulus...
2002
Developing a Steam Recovery Technology
A. G. Winestock
CSPG Special Publications
... casing and protect it from high temperatures by packing off the tubing-casing annulus and injecting steam down the tubing; 2) Employ a casing in which...
1974
Case Study: Successful Disconnection of a Traditional Floating Production Storage and Off-Loading Unit
Sashi Gajula, Bertrand Peuchot
Australian Petroleum Production & Exploration Association (APPEA) Journal
... * * * * * The APPEA Journal Shutdown of production Inflow test of the SCSSV Lubricate and circulate all gas out of the well annulus using treated...
2018
A New Log: The Induction-Electrical Log Combination
C. A. Doh , M. P. Tixier
GCAGS Transactions
... zones, have consistently out-performed the conventional curves. The effects of the annulus (Ref. 3 Appendix) and of invasion very often compensate...
1957
Formation Evaluation Symposium, November 14-15, 1957
P. A. Ross
CSPG Bulletin
... and masking of the formation. An approach that has proven useful in open hole completions is to establish a fluid contact in the annulus between...
1958
San Ardo Field – Case History of a Successful Steam Flood
A. J. Sustek, E. F. Traverse
Indonesian Petroleum Association
... would like to discuss a piece of equipment designed and built to accurately measure the casing production. This device is known as the annulus effluent...
1981
Current Production Logging
C. B. Davenport, R. S. Millhone
Indonesian Petroleum Association
... a totally miscible, chemically stable, absorbing tracer is available with a usable half-life. Other techniques involve dual stream (tubing-annulus...
1981
Primary cementing practices and compliance in Queenslands petroleum wells
Ahmed Harfoush, Chris Barrand
Australian Energy Producers Journal
..., lowering the cement level. Slumping may create an increased risk of surface corrosion due to the cavity left at the top of the annulus and is not classified...
Unknown