Tuesday, March 19, 2013

Field Geologist Problem

Mantra for field Geologist: "Print it the way you see"

When you are on the field trip or you been posted as well site geologist, you prime duty is to study the surface or subsurface geology. Most of the time what geologist do is extrapolated or manipulate the observed data to suite the planned program. It is totally a wrong way and doing so will surely degrade you as a geologist.

What is a role of Geologist in field or well-site:

Just observer, study and note what you see. It like a printer, what it does when we give print command it read the page saw what is in and print it the same way in the page. It will never manipulate. The same way geologist have to do when they are in field work.

Why it so?

What we do is for cause, and what geologist do is for global cause, say if he is in oil industry and posted as well-site geologist, then his role is to drill the well, gather the data and transmit to office for further study. So all the operations are heavily depend on the data provided by well-site geologist. If he manipulate anything then the entire study based on it will be proven wrong.

Reason for Geologist to make errors:

The senior geologist wont normally do mistakes normally, the problem lies with young geologist who are under immense pressure to impress the management. what they don't want is that their name in industry must be safe, in doing so sometimes even the senior geologist what they do is not reporting any unexpected change of lithology or any different behavior of the formation fearing any bad remarks upon them if those observations proved to be wrong.

It is up to the industry or the guide to keep their employees and students more free and teach them what is their role. Otherwise there is no point in keeping a field Geologist.

Saturday, December 8, 2012

Coal Pricing



THE SINGARENI COLLIERIES COMPANY LIMITED

Prices Dt:  14th September, 2012

Coal selling rate according to the data from the SCCL website, have complied it for better comparison…

Run of Mines Pricing
Grade of Coal
GCV per
K. Calories/per Kg
ROM Coal
in Rs.
% change from
above grade
from G1
G1
Above 7000
3896
100%
100%
G2
6701 to 7000
3733
96%
96%
G3
6401 to 6700
3569
96%
92%
G4
6101 to 6400
3336
93%
86%
G5
5801 to 6100
3319
99%
85%
G6
5501 to 5800
2360
71%
61%
G7
5201 to 5500
1840
78%
47%
G8
4901 to 5200
1700
92%
44%
G9
4601 to 4900
1500
88%
39%
G10
4301 to 4600
1400
93%
36%
G11
4001 to 4300
1130
81%
29%
G12
3701 to 4000
910
81%
23%
G13
3401 to 3700
690
76%
18%
G14
3101 to 3400
610
88%
16%
G15
2801 to 3100
510
84%
13%
G16
2501 to 2800
474
93%
12%
G17
2201 to 2500
420
89%
11%
Additional or Extra Charges
For
unit or charged extra on
Rs /tonne
For supply of Slack coal
 pithead price of ROM
20
For supply of Steam Coal
 pithead price of ROM
220
For supply of Crushed ROM Coal
price applicable for ROM
60
For supply of Crushed ROM Coal for (-) 100 mm size coal
existing grade crushing charges for (-) 200 mm size
6
loading to purchaser sys or IR
additional charge above transporting
20
 Forest Land adjustment cost and forest permit fee for all grade
ROM
27
Pre-weigh bin charges
at all Road & Rail dispatch points where coal is delivered through pre-weigh bins
25
Shunting charges
customers for whom coal is being despatched through Rail mode
15
Fuel Surcharge
ROM
86
Clean Energy Cess
ROM
50
Transporting from pithead to the loading points
DISTANCE
STC RATE/Tonne
0 – 3 kms
17
>3<10 kms
44
>10<20 kms
77
Distance >20 Kms
Actual charges








Notes:

1
Run of Mine coal is coal comprising of all sizes which comes out of the mine without any crushing or screening.
2
The fraction of the Run of Mine coal as is retained on a screen when subjected to screening OR is picked out by fork shovel during loading is called Steam coal.
3
The fraction that remains after Steam Coal has been removed from the Run of Mine coal is called Slack coal.
4
When the top size is limited to any maximum limit within the range of 200 – 250 mm through manual facilities or mechanical facilities is called Crushed ROM Coal.
5
The Pit-head prices fixed are exclusive of Royalty, cess, taxes and levy, if any, levied by the Govt., Local authorities or other Bodies, duties of excise and Sales Tax from time to time.
6
Premium prices applicable to the concerned dispatch points and other charges like royalty, forest land adjustment cost, Fuel Surcharge, Clean Energy Cess, pre-weigh-bin charges, stowing excise duty are chargeable over and above the notified price.

More to follow....