From rssfeeds@jmason.org Mon Oct 7 12:05:05 2002
Return-Path: <rssfeeds@spamassassin.taint.org>
Delivered-To: yyyy@localhost.spamassassin.taint.org
Received: from localhost (jalapeno [127.0.0.1])
by jmason.org (Postfix) with ESMTP id B648E16F70
for <jm@localhost>; Mon, 7 Oct 2002 12:03:40 +0100 (IST)
Received: from jalapeno [127.0.0.1]
by localhost with IMAP (fetchmail-5.9.0)
for jm@localhost (single-drop); Mon, 07 Oct 2002 12:03:40 +0100 (IST)
Received: from dogma.slashnull.org (localhost [127.0.0.1]) by
dogma.slashnull.org (8.11.6/8.11.6) with ESMTP id g9780NK23227 for
<jm@jmason.org>; Mon, 7 Oct 2002 09:00:23 +0100
Message-Id: <200210070800.g9780NK23227@dogma.slashnull.org>
To: yyyy@spamassassin.taint.org
From: boingboing <rssfeeds@spamassassin.taint.org>
Subject: 1Mb/s through mud
Date: Mon, 07 Oct 2002 08:00:22 -0000
Content-Type: text/plain; encoding=utf-8
URL: http://boingboing.net/#85531633
Date: Not supplied
The DoE has announced a high-speed data-transfer that runs on drillpipe,
through "a 4-inch diameter steel pipe immersed in electrically conductive mud
at pressures up to 1000 atmospheres, temperatures up to 150 deg C, and with
vibrational accelerations of hundreds of g's:"
Now, with a high-speed, bi-directional communications link, a drilling
system's azimuth, inclination, pressure, temperature, loads and vibration,
along with information on rock characteristics near the drill bit, can be
evaluated almost instantly. Also, because of the ability to send high-speed
data through the drill pipe, technologies once thought unobtainable such
as collecting seismic data at the drill bit may now be possible.
With high-resolution seismic data collected "ahead of the bit," operators
could steer the drill bit more precisely toward oil- and gas-bearing sweet
spots and away from less productive areas. This will enhance the efficiency
of oil and gas wells and reduce the number of wells needed to produce a
reservoir.
Link[1] Discuss[2] (_via /.[3]_)
[1] http://www.fossil.energy.gov/techline/tl_intellipipe.shtml
[2] http://www.quicktopic.com/boing/H/VRj5gZXZSGT
[3] http://slashdot.org