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Keywords: lateral
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Proceedings Papers

Paper presented at the SPE Unconventional Resources Conference, April 1–3, 2014
Paper Number: SPE-168990-MS
... the drilled lateral section to determine which part of the lateral is in or out of zone, lithology and petrophysical properties from the offset wells were propagated using geostatistical algorithms to match the horizontal well path. A relatively distant offset well with an advanced log suite was also...
Proceedings Papers

Paper presented at the SPE Unconventional Resources Conference-USA, April 10–12, 2013
Paper Number: SPE-164524-MS
... Characterization microseismic event count Upstream Oil & Gas hydraulic fracturing lateral production log frac stage aspect ratio wellbore natural fracture swarm perforation cluster fracture stage microseismic data natural fracture fracture network hydraulic fracture gas show complex reservoir...
Proceedings Papers

Paper presented at the SPE Unconventional Resources Conference-USA, April 10–12, 2013
Paper Number: SPE-164531-MS
... microseismic event locations with gamma ray logs along the laterals revealed that fractures initiated better when the log values are <110 API, an observation consistent with Lithology-based brittleness index. The completions strategy included pumping resin coated sand in one well, combining that with white...
Proceedings Papers

Paper presented at the SPE Unconventional Resources Conference-USA, April 10–12, 2013
Paper Number: SPE-164545-MS
... appropriate for simulating hydraulic fracturing treatments; 3. Conventional hydraulic fracturing models do not always represent the behavior of fractures in the unconventional formations evaluated; 4. Production rates along the lateral of the well can vary significantly with single stages producing up to 20...
Proceedings Papers

Paper presented at the SPE Americas Unconventional Resources Conference, June 5–7, 2012
Paper Number: SPE-154582-MS
... fracture treatment. Current logging technology does allow us to measure compressional, fast- and slow-shear, and Stoneley slowness waves in 3D along the horizontal cased borehole. These data can then be used to calculate stress and provide a stress profile along the lateral, which can provide an accurate...
Proceedings Papers

Paper presented at the SPE Americas Unconventional Resources Conference, June 5–7, 2012
Paper Number: SPE-155095-MS
... marcellus shale pennsylvania society of petroleum engineers lateral mmcfge packer ohm well seale stimulation production result upstream oil & gas spe 155095 bridge plug ccpp well horizontal wellbore ccpp completion ohm completion The Marcellus Shale is a Middle Devonian-age...
Proceedings Papers

Paper presented at the SPE Americas Unconventional Resources Conference, June 5–7, 2012
Paper Number: SPE-155485-MS
... Marcellus shale. Ultimately, a strategy for optimized perforations is presented with specific focus on shale gas horizontal wells in the Marcellus with further application to other shale gas plays. lateral wellbore diameter perforation design upstream oil & gas exhibition spe annual technical...
Proceedings Papers

Paper presented at the SPE Americas Unconventional Resources Conference, June 5–7, 2012
Paper Number: SPE-155684-MS
... technology for the stimulation of wells in the Barnett shale. upstream oil & gas efficiency fracture conductivity reduction modeling shale play stimulation treatment hydraulic fracturing study area exhibition spe 155684 lateral microseismic event spe annual technical conference...
Proceedings Papers

Paper presented at the SPE Americas Unconventional Resources Conference, June 5–7, 2012
Paper Number: SPE-155759-MS
... lateral were subsequently created. The well was completed with thirteen slickwater fracturing stages. The fracture stimulation of each stage utilized two types of sand, 100 mesh and 40/70. Stage spacing was 355’, plug to plug. Five perforation clusters were used for each stage 1 through 13. The...
Proceedings Papers

Paper presented at the North American Unconventional Gas Conference and Exhibition, June 14–16, 2011
Paper Number: SPE-144326-MS
... th percentile stimulation complex reservoir lateral deviation reservoir surveillance hydraulic fracturing upstream oil & gas natural fracture basin wellbore perforation cluster fracture productivity dataset frac stage hydraulic fracture barnett shale Operators have been...
Proceedings Papers

Paper presented at the North American Unconventional Gas Conference and Exhibition, June 14–16, 2011
Paper Number: SPE-144321-MS
..., fracture, and microseismic data as well as the geologic model. The reservoir model was then used to forecast various production scenarios, including lateral length, number of stages, and perforation cluster spacing. Various fracture models were also included in the analysis to determine height growth and...
Proceedings Papers

Paper presented at the North American Unconventional Gas Conference and Exhibition, June 14–16, 2011
Paper Number: SPE-143828-MS
... Abstract The Niobrara formation is an increasingly active exploration target in the Denver-Julesburg basin that contains both reservoir rock and source rock. The reservoir rock consists of up to four laterally continuous chalk benches and the source rock is comprised of three organic-rich...
Proceedings Papers

Paper presented at the North American Unconventional Gas Conference and Exhibition, June 14–16, 2011
Paper Number: SPE-144120-MS
... bias based on location vicinity to the play's sweet spots. Each analysis will specify which wells are being represented, and the depiction below serves as validation for using a well-segregation approach. Fig. 1 Geographic well locations of Haynesville shale laterals with their corresponding 12...
Proceedings Papers

Paper presented at the North American Unconventional Gas Conference and Exhibition, June 14–16, 2011
Paper Number: SPE-144032-MS
... wells. The screened candidates can then be taken to a higher tier of analysis that integrates the production performance and completion information with available petro-physical data and geological information. A reservoir quality indicator along the horizontal laterals can be extracted from the...
Proceedings Papers

Paper presented at the Tight Gas Completions Conference, November 2–3, 2010
Paper Number: SPE-138427-MS
... observed. Several hypotheses have been presented on the subject with little consensus. In most of these wells, formation evaluation in the lateral section is limited to gamma ray. Using a single curve to model the structure leads to multiple solutions with no way to determine which one is correct...
Proceedings Papers

Paper presented at the Tight Gas Completions Conference, November 2–3, 2010
Paper Number: SPE-138446-MS
... society of petroleum engineers spe 138446 production log conductivity chemical tracer hydraulic fracturing completion design frac fluid directional drilling shale play log analysis complex reservoir mineralogy perforation well logging wellbore rickman brittleness factor lateral...
Proceedings Papers

Paper presented at the Tight Gas Completions Conference, November 2–3, 2010
Paper Number: SPE-138438-MS
... will deliver consistent production results and provide a common platform for evaluating completion practices. perforation cluster structural model interpretation contribution accurate well placement shale gas lateral log analysis upstream oil & gas correlation well placement...
Proceedings Papers

Paper presented at the Tight Gas Completions Conference, November 2–3, 2010
Paper Number: SPE-133134-MS
...% load return as high as 70% returns. Since these types of formations are far from being homogeneous, these horizontal laterals can intersect existing natural fractures or faults in the formation or an aggressive stimulation could induce fractures into existing natural fracture or faulting network. This...
Proceedings Papers

Paper presented at the Tight Gas Completions Conference, November 2–3, 2010
Paper Number: SPE-136873-MS
... not providing adequate lateral coverage across the planned stage. To address this issue, controlled changes were made to the pumping schedule, and the effects were evaluated using RT HFM. The results indicated that relax-a-frac proved to be highly successful in increasing the estimated stimulated...
Proceedings Papers

Paper presented at the SPE Unconventional Gas Conference, February 23–25, 2010
Paper Number: SPE-131778-MS
... the Middle Bakken Member. Schlumberger positioned an array of 16 triaxial geophones, spaced 100 feet apart, in the middle lateral (Nesson State 42X-36) to monitor the microseismic activity during the hydraulic fracturing of the two (2) outside wells. Different hydraulic fracturing methods were applied...

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