Locator: 44803B.
Day 1: Saturday, May 27, 2023
Today, day 5:
- biking weather, scale 1 - 10: an 11
- a swimming day later this afternoon
Headline of the day: think what Ford is really, really, really saying -- I'll help you out later with what I see in that headline, if I don't forget.
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Back to the Bakken
Active rigs: 36.
WTI: $68.61.
Natural gas: $2.360.
Peter Zeihan newsletter. E-mail campaign archive.
Thursday, June 1, 2023: 3 for the month; 113 for the quarter, 368 for the year
39242, conf, CLR, Meadowlark FIU 5-6H1,
39166, conf, WPX, Pennington 16-15HA,
36294, conf, WPX, Skunk Creek 3-24-25-14HB,
None (there was no November 31, 2022)
RBN Energy: as crude oil exports grown, the mercaptans issue can't be ignored.
Crude oil quality has been a hot topic lately. With the increase in waterborne activity along the Gulf Coast, a high-quality barrel is desired now more than ever. Permian WTI exports have continued to increase as production rises and refining capacity remains relatively stagnant (outside of ExxonMobil’s recent Beaumont expansion). This has resulted in more scrutiny on Permian quality and more concerns rising to the surface — both from the pockets of lower-quality WTI produced at the wellhead and from blending by market participants, as many midstream providers and traders have become efficient at capturing arbitrage opportunities. Recent WTI quality concerns have primarily been around metal content, hydrogen sulfide (H2S) and mercaptans, while nitrogen has become a major issue in the natural gas market. In today’s RBN blog, we look at the issue of mercaptans in WTI.
Let’s start with the basics. Mercaptans are naturally occurring contaminants in crude oil and natural gas — also called thiols, mercaptans are organic compounds bonded to sulfur. Their presence can range from a few parts per million (ppm) to several thousand ppm. While mercaptans are undesirable in crude oil (for reasons we’ll get to in a moment), they do have some commercial applications. Some non-corrosive mercaptans are injected into natural gas to provide a distinctive “rotten-egg” odor to help detect leaks, and another type of mercaptan is used to produce methionine, which serves as an intermediate in the production of pesticides, fungicides and animal feed additives.
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