that's a vast oversimplification.
1922 gas most likely came from a land well and a formation most likely under 2000 feet deep found by following oil seeps or salt domes observable in the ground above.
2008 gas most likely came from a offshore platform, some in water over 3000 feet deep, in formations 20,000 feet below that. Sophisticated 3D seismic techniques were required to locate it, derricks located on floating ships bobbing up and down over a drill pipe with directional controlled drilling into the ocean bottom and below, productions platforms offshore, pipelines to the shore, huge piles of environmental and safety regulations and international deals. Production techniques like fracturing and injection unheard of and unimagined in 1922 are used to stimulate the wells to capture a higher percentage of whats in the ground.
It may smell the same to you but the oil prospectors (I don't think they called them petroleum engineers back then) of 1922 would be way more amazed than the driver of a 1922 auto looking at a 2008 car.
You should also note, that the expensive oil techniques I've described above are the result of international cartels setting prices. They have lots of oil they can produce at much, much lower prices, but they price oil at the marginal prices non-cartel producers have to charge due to the conditions they have to explore and produce under.
1922 gas most likely came from a land well and a formation most likely under 2000 feet deep found by following oil seeps or salt domes observable in the ground above.
2008 gas most likely came from a offshore platform, some in water over 3000 feet deep, in formations 20,000 feet below that. Sophisticated 3D seismic techniques were required to locate it, derricks located on floating ships bobbing up and down over a drill pipe with directional controlled drilling into the ocean bottom and below, productions platforms offshore, pipelines to the shore, huge piles of environmental and safety regulations and international deals. Production techniques like fracturing and injection unheard of and unimagined in 1922 are used to stimulate the wells to capture a higher percentage of whats in the ground.
It may smell the same to you but the oil prospectors (I don't think they called them petroleum engineers back then) of 1922 would be way more amazed than the driver of a 1922 auto looking at a 2008 car.
You should also note, that the expensive oil techniques I've described above are the result of international cartels setting prices. They have lots of oil they can produce at much, much lower prices, but they price oil at the marginal prices non-cartel producers have to charge due to the conditions they have to explore and produce under.

LCHIEN
Loring in Katy, TX USA

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