Chevron and the Republic of Ecuador have beaten and bloodied each other for two decades now in what seems like just about every U.S. and Ecuadoran court that exists. The fight relates to claims in arbitration that Chevron predecessor Texaco polluted oil fields in Ecuador. Background here. And it has so far resulted in

A great many of your bigger companies require new hires to sign contracts that convey to the employers any "Intellectual Property" that the workers "make or conceive" during the term of employment. Courts treat such assignments as valid in spite of the at-will nature of the relationship.

But what happens if a worker conceives an invention before starting the new

Do you think of Chicago as an oil and gas town? Dallas, yes; Houston, for sure; New Orleans, uh-huh; maybe Bismarck, North Dakota (for the shale gas); and perhaps even New York (because of trading oil futures on the NYMEX).

Chicago? Meh.

But wait up. Today Judge Richard Posner wrote about oil and gas leases.

In the last 30 days, two U.S. courts of appeals have held (sort of) that no "settlement privilege" — a right to deny others access to the terms of your settlements with third-parties — exists.

In the first case, the Federal Circuit ruled, "in light of reason and experience, . . . that settlement negotiations

Last September, a panel of the Second Circuit tossed a preliminary injunction that barred any action, anywhere, to collect on an Ecuardoran court's $17.2 billion judgment against Chevron for polluting part of the Amazon. Last week, the court got around to saying why.

[Blawgletter describes some of the dispute's facts, claims, and decades-long history here.]

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