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The AAPG/Datapages Combined Publications Database

Showing 925 Results. Searched 200,663 documents.

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Investigation of Permeability Change in the Bandanna Coal Formation of the Fairview Field Using Time-Lapse Pressure Transient Analysis

A. Salmachi, J. Barkla

Australian Petroleum Production & Exploration Association (APPEA) Journal

.... Pressure build-up tests can be replicated by calculating bottom-hole pressure when surface pressure (tubing and/or annulus) is recorded at high-resolution...

2019

Satellite Tree Subsea Completions Permit Marginal Reserves Production Offshore East Kalimantan, Indonesia

R. L. Bunnell, J. G. Hawkins

Indonesian Petroleum Association

... × 10,000 psi BOPD stack connector. The patch for annulus monitoring/gas injection is through the tubing head and has no interface with the tubing hanger...

1983

Mud Displacement During the Cementing Operation – "A State of the Art"

Carl W. Sauer, Mike V. Till

Indonesian Petroleum Association

... bottoms-up to make sure gas feed-in is not occurring which might effect the cement quality, or in the worst case, unload the annulus. Circulate a minimum...

1985

Drilling Sweeps Optimization Based on Downhole Measurements

Yezid Arevalo, Richard Harmer, Julio Palacio, Juan Pablo Casanelli

Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)

... loading (ECD) when drilling sweeps were circulated through the annulus. This graphical behavior was compared with the sweep parameters and additional...

2006

5 Thermal Anomalies

P. E. Gretener

AAPG Special Volumes

... cement was pumped into the annulus to reach the surface, but it never did. Obviously one or several thief-zones siphoned off the cement. Various...

1981

Silica Gel Injection - For Formation Water "Seal-Off" in Well Completions and Well Reconditioning

R.J. Pfister, June Pfister

Appalachian Geological Society

... the annulus between the % and 2-inch pipe, the 2-inch reaching to the top of the sand. By adjusting the flow of oil it is possible to prevent plugging...

1949

Four waterflooding projects in Washington and Nowata counties, Okla., 1959

J. P. Powell

Bureau of Mines

... sacks of cement. During cementing measurements were taken to assure that the top of the cement in the annulus is above the level of the usually...

1959

Use of Cable Suspended Submersible Pump Systems in the Java Sea

Luis Caycedo

Indonesian Petroleum Association

... of this nipple is to seal the 9-5/8" by 7" annulus with a seal assembly after the 7" tubing string is run. A hanger is also run as an integral part of the 9-5/8...

1975

Reservoir Data Analysis at the Wellsite

Sami O. Ajam, Terry O. Anderson, Don Kyle

Indonesian Petroleum Association

... instrumentation and uses an annulus pressure responsive (APR) tester valve to control flowing and shut-in periods. Major components of the system (Figure 1...

1983

Application of Recycle System to Inhibit Scale Deposition and Plugging Inside ESP: A Case Study at Mustika A-02 Well, CNOOC SES Area

M. A. Andromedae, Wimbuh Nugroho, Erry Brillyanto

Indonesian Petroleum Association

... into a well. With this system, the pressure of fluid coming out of the well is used as a driver to inject through annulus. A tee connection with a choke...

2009

Lined Tubing Performance in CSG Wells Operated in Australia

Jonathan Martin, Robert Carmichael

Australian Petroleum Production & Exploration Association (APPEA) Journal

... revolutions. The cause of the well failures were holes in the tubing and blocked PCP discharge from solids settling in the tubing annulus. The trial...

2019

Lost Circulation Challenges Drilling Thick Carbonate Gas Reservoir, Natuna D–Alpha Block

J. M. Davis

Indonesian Petroleum Association

... flocculate the drilling mud in the annulus, resulting in stuck pipe with subsequent partial loss-of-hole and the need to sidetrack on four occasions in three...

1984

Establishing an integrated geoscience workflow to optimize well plug and abandonments in the Gippsland Basin

Natalie Debenham, Ngaire Long, Melanie Ryan

Australian Energy Producers Journal

... and shallow gas • Shallow hazards: mud log, gas log, rock logs, samples description, open-hole log, seismic data, surface annulus pressure, cement jobs...

Unknown

Application of Drill Mud and Cutting Reinjection in Tangguh Project

Lidia Ahmad, Dewanti Oktantina

Indonesian Petroleum Association

... capacity is available due to injection rate restrictions and in the event of some injection annuli are unavailable as a result of annulus pack-off...

2009

Utilization of Cased-Hole Logging for Production Optimization: A Case Study From Ina Field-South East Sumatra Block

Agung Suberkah, Andromeda, Argha Satya, Riena Mustika, Satrio Tejotriarso

Indonesian Petroleum Association

..., formation fluid was injected down the annulus but after one week the well tripped on UL again. During troubleshooting analysis, the first suspicion...

2010

Application of Dynamic Reservoir Modeling for Horizontal Well Placement in Duri Steam Flood Fields Technology Project

Wikan Winderasta

Indonesian Petroleum Association

..., annulus temperature, and spectroscopy logs) and drilling cuttings. Figure 3 shows a composite log of horizontal well number 4K-28C. Steam chest...

2010

A Regulators Perspective: Well Integrity Considerations in Decommissioning

Claire Hick, Derrick O’Keeffe, Mark Bourne

Australian Petroleum Production & Exploration Association (APPEA) Journal

... to achieve competent barriers in the annulus, but creeping formation (formation that has been proven to have squeezed into the wellbore to form a seal...

2020

Measuring Behind Casing Water Flow

T. M. Williams

Indonesian Petroleum Association

... schematically a two-detector BCWF sonde in a well bore where water channeling occurs within the cement annulus behind the well casing. The channeling...

1987

Empirical Approach to Calculate Production Rate at Well-X With Downhole Choke

M. Tamrin Humaedi

Indonesian Petroleum Association

... the pump operates at higher rate e.g. 800 bbl/d, liquid column in annulus (LLC) dropped , decreasing the hydrostatic pressure at DHC depth (Point...

2010

Monitoring Well Cementing Operations Using Distributed Fibre Optic Sensing

Ludovic Paul Ricard, Elaheh Arjomand

Australian Petroleum Production & Exploration Association (APPEA) Journal

.... The cement was then injected in the well and was followed by a wiper plug and mud to displace the cement into the annulus between casing and formation...

2022

The Use of Production Logging Surveys to Determine the Injection Profile at the Kenali Asam Waterflood Pilot Project

Victory S. Kirana

Indonesian Petroleum Association

... as the effect of tubing set on top of perforated zone. When water is injected, it moves down the tubing and then up the annulus to the zone. This tubing...

1992

Laboratory Study: Effect of Temperature on Palm Oil Shell Carbon to Increase Strength Drilling Cement

Sepria Catur Hadiguna, Mursyidah

Indonesian Petroleum Association

... flow of cement so that the annulus between casing and formation takes the low density cement. In a hydrostatic pressure low, light weight cement...

2016

Successful Sub-ERD Sidetrack Well in Offshore

Ana Sri Redjeki, Bramarandhito Sayogyo, Dhanie-Anugrah Dewanta

Indonesian Petroleum Association

... as per the initial plan using casing cutter with no major issue. Annulus of 9-5/8” x 13-3/8” casing was then displaced into 1.22 SG water based mud...

2017

Pulsed-Neutron Data as a Tool for Water Source Identification - Case Examples

Glen Ricky Himawan, Bancha Srikampha

Indonesian Petroleum Association

... the packer, which eliminates the possibilities of packer leak and flows at the annulus between tubing and casing. The change of OAI counts in front...

2019

Squaw Canyon Field, San Juan County, Utah

Duane H. Buckner, Wilson Groen

Rocky Mountain Association of Geologists

... reading. If so, a phenomenon somewhat different from a true annulus ring would have to be responsible for the low resistivity since an annulus would...

1981

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