Chevron Crude Oil Marketing - North America - April 1999 East of the Rockies Summary

North America Crude Oil Marketing - April 1999 Summary East of the Rockies Bulletins 99-E53 to 99-E71, with Monthly Averages

Chevron has changed its posted prices as shown below:

Effective 7:00 a.m. on the date(s) indicated, and subject to change without notice and subject to the terms and conditions of its division orders or other contracts, Chevron will pay the following prices ($/bbl) for oil at 40.0° API and above, except as noted below, delivered into pipelines for its account into the custody of its authorized carrier or receiving agent. The posted prices for crude oil transported by truck or barge will be the following prices less appropriate trucking or barge cost. The posted prices for crude oil received off shore will be the following prices less appropriate transportation and quality costs to get the crude on shore. Regarding technical issues of Chevron's most recent posted prices, call Christine Mathwig 832-854-5159.

POSTINGS WILL BE DISCONTINUED AS OF 8/1/19

* Prices are subject to a Gravity Adjustment Scale

East of the Rockies	E53 04/01	E54 04/05	E55 04/06	E56 04/07	E57 04/08	E58 04/09	E59 04/13	E60 04/14	E61 04/15	E62 04/16	Gvty Adj*
Altamont Yellow Wax	16.75	17.00	16.75	16.00	15.75	16.50	16.75	16.50	16.75	17.25	B
Deepwater Sour (Onshore) (30ï¿½)	13.75	14.25	14.00	13.25	13.25	13.75	14.00	13.75	14.25	14.75	F,G
East Texas	15.75	16.00	15.75	15.00	14.75	15.50	15.75	15.50	15.75	16.25	FLAT
New Mexico Intermediate	16.00	16.25	16.00	15.25	15.00	15.75	16.00	15.75	16.00	16.50	C
New Mexico Sour (34ï¿½)	14.75	15.00	14.75	14.00	13.75	14.50	15.00	14.75	14.75	15.25	D
North Texas Sweet	16.00	16.25	16.00	15.25	15.00	15.75	16.00	15.75	16.00	16.50	C
Oklahoma Sour	14.75	15.00	14.75	14.00	13.75	14.50	15.00	14.75	14.75	15.25	B
Oklahoma Sweet	16.00	16.25	16.00	15.25	15.00	15.75	16.00	15.75	16.00	16.50	A
South Louisiana Sour (Onshore)	15.00	15.25	15.00	14.25	14.00	14.75	15.00	14.75	15.00	15.50	A
South Louisiana Sweet (Onshore)	15.50	15.75	15.50	14.75	14.50	15.25	15.50	15.25	15.75	16.25	A
South Texas Light Sweet	15.50	15.75	15.50	14.75	14.50	15.25	15.50	15.25	15.50	16.00	C
Southwest Wyoming Sweet	17.50	17.75	17.50	16.75	16.50	17.25	17.50	17.25	17.50	18.00	E
Texas Gulf Coast (Onshore)	15.75	16.00	15.75	15.00	14.75	15.50	15.75	15.50	15.75	16.25	C
Uinta Basin Black Wax	13.25	13.50	13.25	12.50	12.25	13.00	13.25	13.00	13.25	13.75	B
West Texas Intermediate	16.00	16.25	16.00	15.25	15.00	15.75	16.00	15.75	16.00	16.50	C
West Texas Sour (34ï¿½)	14.75	15.00	14.75	14.00	13.75	14.50	15.00	14.75	14.75	15.25	D
Western Colorado	17.00	17.25	17.00	16.25	16.00	16.75	17.00	16.75	17.00	17.50	B

East of the Rockies	E63 04/19	E64 04/20	E65 04/21	E66 04/22	E67 04/23	E68 04/26	E69 04/27	E70 04/28	E71 04/30	Mthly Avg
Altamont Yellow Wax	17.75	17.75	18.00	18.25	18.00	17.75	17.75	18.50	18.75	17.2417
Deepwater Sour (Onshore) (30ï¿½)	15.00	15.00	15.25	15.50	15.25	14.75	15.00	15.75	15.75	14.4833
East Texas	16.75	16.75	17.00	17.25	17.00	16.75	16.75	17.50	17.75	16.2417
New Mexico Intermediate	17.00	17.00	17.25	17.50	17.25	17.00	17.00	17.75	18.00	16.4917
New Mexico Sour (34ï¿½)	15.75	15.75	15.75	16.00	15.75	15.75	15.75	16.50	16.75	15.2167
North Texas Sweet	17.00	17.00	17.25	17.50	17.25	17.00	17.00	17.75	18.00	16.4917
Oklahoma Sour	15.75	15.75	15.75	16.00	15.75	15.75	15.75	16.50	16.75	15.2167
Oklahoma Sweet	17.00	17.00	17.25	17.50	17.25	17.00	17.00	17.75	18.00	16.4917
South Louisiana Sour (Onshore)	16.25	16.00	16.25	16.50	16.25	16.00	16.00	16.75	16.75	15.4917
South Louisiana Sweet (Onshore)	17.00	16.75	16.75	16.75	16.50	16.50	16.50	17.25	17.25	16.0083
South Texas Light Sweet	16.50	16.50	16.75	17.00	16.75	16.50	16.50	17.25	17.50	15.9917
Southwest Wyoming Sweet	18.50	18.50	18.75	19.00	18.75	18.50	18.50	19.25	19.50	17.9917
Texas Gulf Coast (Onshore)	16.75	16.75	17.00	17.25	17.00	16.75	16.75	17.50	17.75	16.2417
Uinta Basin Black Wax	14.25	14.25	14.50	14.75	14.50	14.25	14.25	15.00	15.25	13.7417
West Texas Intermediate	17.00	17.00	17.25	17.50	17.25	17.00	17.00	17.75	18.00	16.4917
West Texas Sour (34ï¿½)	15.75	15.75	15.75	16.00	15.75	15.75	15.75	16.50	16.75	15.2167
Western Colorado	18.00	18.00	18.25	18.50	18.25	18.00	18.00	18.75	19.00	17.4917

Note: Prices in $/bbl

Measurement
The prices are based upon computation of quantities by mutually acceptable automatic measuring equipment in accordance with provisions of API Standard 1101 or from 100% tank tables with corrections of volume and gravity for temperature to 60°F in accordance with ASTM D-1250 and supplements thereto, if any, and with deductions for full sediment, water and other impurities. Only merchantable oil acceptable to the receiving agency designated by Chevron and containing not more than 1% sediment and water will be accepted.