Best Practices for Production Shut Down

Rodney Reynolds, David Williams, Douglas Louis, Dissa Ediston, Fave, Rodney Reynolds, David Williams, Douglas Louis, Dissa Edmiston, Dave Nickel, Rocky Higgins,Steve Thocker

PTTC

... level in the tubing and casing annulus will stabilize at some height whose static head pressure added to the vapor space gas pressure is equalized...

PTTC Network News - Vol. 10, No.3 - 2004

Gary Covatch, Thomas E. Williams

PTTC

... is injected down the annulus of concentric tubing, liquid is lifted up the inner tubing, and dry gas flows up the outer tubing-casing annulus. The only downhole...

PTTC Network News - Vol. 14, No.2 - 2008

Hoxie Smith

PTTC

... annulus through a control valve. · Water extension: Affordable, but it degrades cement performance in proportion to the amount of dilution. Reduction...

PTTC Network News - Vol. 9, No.1 - 2003

Karl Lang

PTTC

... configurations, including: tubing packer completions, open ended tubing, monobore completions (no annulus), and as a replacement for capillary strings...

Some recent developments in waterflooding in Washington County, Okla., 1956-57

J. P. Powell

Bureau of Mines

... is added to the raw water by pouring 1 gallon every other day into the annulus of the Arbuckle supply well. Results of Flooding To February 1, 1957...

Velocity Anomalies and Out-of-Plane Reflections in Barnicarndy 1, Canning Basin

Y. Zhan

Australian Petroleum Production & Exploration Association (APPEA) Journal

... were mostly good quality due to the small annulus between the borewall and casing, except for the upper- and lower-most parts of the measurement (727...

Jackson Field--Australia Cooper-Eromanga Basins, Central Australia

J. W. Hunt, D. A. Guthrie, A. P. Dodman

AAPG Special Volumes

... was often flowed up the tubing, and the upper zone flowed up the tubing/production casing annulus. As water cuts rose, pumping equipment became...

Comprehensive pressure core analysis for hydrate-bearing sediments from Gulf of Mexico Green Canyon Block 955, including assessments of geomechanical viscous behavior and nuclear magnetic resonance permeability

Jun Yoneda, Yusuke Jin, Michihiro Muraoka, Motoi Oshima, Kiyofumi Suzuki, William F. Waite, and Peter B. Flemings

AAPG Bulletin

... water has to flow through a narrow annulus around the hydrate (Figure 16 inset, upper images), than when water can flow through an open pipe within...

2023 Middle East Oil, Gas and Geosciences Show ; - Abstracts, #91204 (2023).

Search and Discovery.com

Northern Saskatchewan Uranium Tour: La Rounge -Rabbit Lake - Beaverlodge - Cluff Lake

A.J. Gracie and T.H deZoysa

Saskatchewan Geological Society

... diameters of the annulus, within which the Carswell dolostones occur, are 25 miles (40 km) and 18 miles (19 km). A core of uplifted basement rock underlies...

Deep Water Drilling with the Sedco-445 Offshore Java

A. P. Anderson

Indonesian Petroleum Association

... so that it can be retracted out of the way to make room for the H-4 connector body to mate with the H-4 mandrel. Stab connectors in the annulus around...

Reservoir Knowledge and Drilling - Benefits Comparison for Underbalanced and Managed Pressure Drilling Operations

Doug Finley, Sara Shayegi, Joe Ansah, Isabel Gil, Randy Lovorn

Indonesian Petroleum Association

... process with focus on the bottomhole conditions would be; “Performance of drilling operations with a controlled annulus profile and controlled returns...

Solids Control — The Key to Drilling Economics

Jerry E. Haston

Indonesian Petroleum Association

... rate of penetration due to increased annular pressure losses in the restricted annulus difficulties in logging and log interpretation poor cement...

Chapter 13: Development Geology in Eolian Reservoirs

L. F. Krystinik

Rocky Mountain Section (SEPM)

... the same well. In this case, a well in a highly layered eolian reservoir might never “see” the pressure support, except by leakage up the annulus around...

Phytostabilization of a landfill containing coal combustion waste

Christopher Barton, Donald Marx, Domy Adriano, Bon Jun Koo, Lee Newman, Stephen Czapka, John Blake, Donald Marx, Domy Adriano, Bon Jun Koo, Lee Newman, Stephen Czapka, John Blake, Domy Adriano, Bon Jun Koo, Lee Newman, Stephen Czapka, John Blake, Bon Jun Koo, Lee Newman, Stephen Czapka, John Blake, Lee Newman, Stephen Czapka, John Blake, Stephen Czapka, John Blake, John Blake

Environmental Geosciences (DEG)

... was packed from the base of the borings to approximately 25 cm (10 in.) above the screened area, and the remaining annulus was filled to just below...

Drilling Fluid Waste Treatment Using Polysaccharide-Grafted Copolymers

K. K. Chandan, G. P. Karmakar

Australian Petroleum Production & Exploration Association (APPEA) Journal

... the drilling process and are circulated back to the surface through the casing annulus and collected in the return pit. After the end of recycling...

Influence of ethanol and methyl tert-butyl ether on the biodegradation and transport of benzene in loess

Melissa Lenczewski, Rosa Maria Leal-Bautista, Steven E. Kroll

Environmental Geosciences (DEG)

..., and a section of 30-cm (12-in.)-diameter polyvinyl chloride (PVC) pipe was fitted over the core leaving a 1-cm (0.4-in.) annulus that was then filled with wax...

Breaking the 5km Barrier: Superlaterals Delivery Challenges. Are they Feasible in Vaca Muerta?

Julio Palacio, Walid Ben Ismail, Richard Walker, Roberto Cruz Nemer, Jorge Arias

Unconventional Resources Technology Conference (URTEC)

... is going to notably increase once the cement exits to the annulus due to its higher friction factor. A thorough torque modeling must be performed...

Environmental regulation and compliance of Marcellus Shale gas drilling

Timothy J. Considine, Robert W. Watson, Nicholas B. Considine, John P. Martin

Environmental Geosciences (DEG)

... escaping from the annulus of the well was observed. Not all wells with casing head gas will allow gas to invade shallow aquifers. This is not to be confused...

Huff and Puff Study: Optimize Huff and Puff Application by Identifying Steam Distribution Profile in Commingled Production Wells

Wynda Astutik

Indonesian Petroleum Association

..., at a steam rate ~ 800 BCWE (Barrels of Cold Water Equivalent). Soaking time was 1 week. The H&P job was conducted through annulus using a portable H&P...

Creep-Recovery Test: A Critical Tool for Rheological Characterization

B.T. Bui, A.N. Tutuncu

Unconventional Resources Technology Conference (URTEC)

... are encountered in the drillpipe. In the annulus, drilling fluid experiences a shear field on the order of 102 s−1. For normal drilling fluids...

Experimental Results and Potential for Hot Dry Rock Geothermal Resources

John C. Rowley, Grant Heiken, Hugh D. Murphy, Michio Kuriyagawa

Circum Pacific Council Publications

..., the water injected into EE-1 was flowing up the wellbore/casing annulus to depths as shallow as 700 m (2500ft). This posed potential danger...

Geopressures and Hydrodynamics in the Gulf Basin Tertiary

Calvin A. Parker

New Orleans Geological Society

... into geopressures due to: Greater concentration of cuttings in annulus because of increased penetration rate while flow rate remains constant. Geopressured...

Low-Resistivity, Low-Contrast Productive Sands

Robert M. BOB Sneider, John T. Kulha

New Orleans Geological Society

... laminated (3 cms) with shales. Interpretation complicated by bed thickness, deep invasion, annulus effects, and permeability variations. Record logs...

A Brief Early History of the Midway-Sunset Oil Field

David B. Del Mar

Pacific Section of AAPG

... in different places (White, 1962). Cementing The world-wide practice of cementing the annulus between the casing and open hole was first begun by Mr. Frank Hill...