03.09.2014 Views

Engineering Aspects of Unconventional Oil and Gas Reservoirs ...

Engineering Aspects of Unconventional Oil and Gas Reservoirs ...

Engineering Aspects of Unconventional Oil and Gas Reservoirs ...

SHOW MORE
SHOW LESS

You also want an ePaper? Increase the reach of your titles

YUMPU automatically turns print PDFs into web optimized ePapers that Google loves.

Perspectives: <strong>Engineering</strong> <strong>Aspects</strong> <strong>of</strong> UR<br />

[TAB]<br />

●Never-Ending Arguments…<br />

■ SRV<br />

(What is it, really?)<br />

■ Desorption<br />

(Significance? Timing? Relevance?)<br />

■ Stimulation Fluids (Where does it go? Does it matter?)<br />

■ Microseismic<br />

(Crystal ball or roulette wheel?)<br />

■ Pressure-Dependent Whatever<br />

(So what?)<br />

■ Natural Fractures<br />

(If/when/why/what?)<br />

■ Dual Porosity/Dual Permeability (What about the physics?)<br />

■ Well Placement/Effect <strong>of</strong> Layering (When does it matter?)<br />

●Things that SHOULD help…<br />

■ Production Logs<br />

(But … just a snapshot in time.)<br />

■ Optimal Proppant Design/Placement<br />

(Obvious, but…)<br />

■ Stimulation Stages/Perforation Clusters (Geology + logs)<br />

●Things that DEFINITELY WOULD help…<br />

■ Measured p wf<br />

■ Downhole Fluid Sampling<br />

■ Horizontal Core<br />

(Yes, this is my favorite song…)<br />

(Sooner or later…)<br />

(Why not?)<br />

StrataGen <strong>Engineering</strong> — 2011 Workshop<br />

Stimulation <strong>of</strong> <strong>Unconventional</strong> <strong>Oil</strong> <strong>and</strong> Natural <strong>Gas</strong> Liquid <strong>Reservoirs</strong> — 27 April 2011<br />

<strong>Engineering</strong> <strong>Aspects</strong> <strong>of</strong> <strong>Unconventional</strong> <strong>Oil</strong> <strong>and</strong> <strong>Gas</strong> <strong>Reservoirs</strong><br />

Dilhan Ilk (DeGolyer & MacNaughton)/T.A. Blasingame (Texas A&M U.)<br />

Slide — 36/37

Hooray! Your file is uploaded and ready to be published.

Saved successfully!

Ooh no, something went wrong!