After an oil drilling operation in 1903 in Dexter, Kansas, produced a gas geyser that would not burn, Kansas state geologist Erasmus Haworth collected samples of the escaping gas and took them back to the University of Kansas at Lawrence where, with the help of chemists Hamilton Cady and David McFarland, he discovered that the gas consisted of, by volume, 72 % nitrogen, 15 % methane ( a combustible percentage only with sufficient oxygen ), 1 % hydrogen, and 12 % an unidentifiable gas.

After the selection as the county seat, Columbiana celebrated by drilling holes in a large pine tree and packing it with gunpowder.

After drilling and casing the well, it must be ' completed '.

After a few more days of drilling rescue access holes, the 11 miners were brought to safety on 7 November after being trapped for two weeks.

After building a horse and mule trail, he had a diamond-tipped drilling machine moved to the summit area and test pits were drilled.

After graduation, he moved to Alaska and worked on oil drilling rigs on the North Slope and in Cook Inlet.

After a long night of drilling, they oversleep and almost miss the ceremony.

After multiple deep drilling, a final site was selected.

After oil drilling began in what is now Azerbaijan in 1848, two large pipelines were built in the Russian Empire: the 833 km long pipeline to transport oil from the Caspian to the Black Sea port of Batumi ( Baku-Batumi pipeline ), completed in 1906, and the 162 km long pipeline to carry oil from Chechnya to the Caspian.

After 2 years of drilling, a good supply of water was found in 1893.

After landing, an imaging panorama was started and a mechanical drilling arm reached to the surface and obtained a sample, which was deposited in a hermetically sealed chamber, maintained at 30 ° C and a pressure of about 0. 05 atmosphere ( 5 kPa ).

After drilling into an enemy's brain, it then explodes, Decapitation | decapitating them.

After drilling through layers or gravel, pea stone, overburden soil and bedrock, the wells were connected to make a closed loop system.

After five days of drilling, the party atmosphere ends abruptly.

After a month's vigorous drilling Hicks led 5000 of his men against an equal force of dervishes in Sennar, whom he defeated, and cleared the country between the towns of Sennar and Khartoum of rebels.

After two years of repeated requests to China to disclose information on the deposits in the hope of co-development, on April 13, 2005, Japan granted drilling rights to two Japanese companies, a move immediately protested by the Chinese as the drilling will take place in disputed territorial waters.

After some extensive drilling there was an interesting outcome.

After working out various logistical and engineering problems related to the development of a more sophisticated drilling rig, drilling to bedrock at Dye 3 began in the summer of 1979 using a new Danish electro-mechanical ice drill.

After the split-up with Chicago and the Caribou Ranch fire, Guercio became disenchanted with the recording industry and shifted gears, pursuing a successful career in large-scale cattle ranching, property development, and oil and gas exploration, drilling and production, particularly coalbed methane wells.

After the February Revolution in 1917 the Field of Mars finally lost its significance as a military drilling ground and became a memorial.

After drilling efforts failed to find any oil, Marks ' children donated the original of land in her memory to the state of California ( with the help of the Nature Conservancy ) in 1963.

After the Deepwater accident occurred, Salazar said he would delay granting any further drilling permits.

After I paid Monsieur Prieur for Dandy, I brought him home, but he was ill at ease and ran away the same night.

After that, it requires several minutes of concentrated work, including six separate and deliberate actions by a minimum of three men sitting at three separate stations in a bomber, each with another man beside him to help, for an armed bomb to be released.

After the collapse of that desperate and ill-fated campaign the character of the king degenerated for a time into a futility that was not merely pitiable but often ridiculous.

After casting about for a way of describing this spirit, we decided that it would be better to use Mr. Lyford's introduction as an illustration.

( After graduation from the University of Chicago, Paula taught for two years in the normal school at Valley City, North Dakota, then two years at Princeton ( Illinois ) Township High School.

After we got a script and the spots for the songs were blocked out, we'd get together for an hour or so every day.

After allowing for group exposures, it is apparent that other factors must be considered if we are to comprehend fanaticism.

After all, Woodruff owned a competent printing plant and was the logical man for the job.

After Quiney was elected bailiff in September, 1601, without Greville's approval, Greene wrote him that Coke had promised to be of counsel for Stratford and had advised `` that the office of bayly may be exercised as it is taken upon you, ( Sr. Edwardes his consent not beinge hadd to the swearinge of you ) ''.

After a dinner party for which she had come down to New York, Mrs. Lewis and Casanova arrived to see them off, and Elinor Wylie made tart observations that indicated that Lewis had been less discreet than he had promised to be about the real nature of their separation.

After that they had sat for five minutes without saying a word.

After the recommendation of the Department is forwarded to the appeal board, that is the appropriate place for a registrant to lodge his denial.

After the Juniors were welcomed and congratulated for qualifying for the Finals of the Junior Class, Mrs. William H. Long, Jr. was introduced as the first speaker.

-- After 52 rainless days, moisture finally came to Del Mar, resulting in but one workout during the week for most of the horses, and leaving us with less than half our total average rainfall during the season.

After notching it for the keelson, chines and battens, the half-inch plywood transom is secured to it with glue and the same type nails.

After selecting a sheet and inspecting it for flaws ( even the best sometimes has foreign ' nubbins ' on its surface ), I sponge it thoroughly on both sides with clean, cold water.

After it has been seen, have the child start on a mat on hands and knees ( a thin, inexpensive mat is quite sufficient for anything that does not require falling ).

After the first month, rates are considerably less, averaging only about $60 a month for most 4- and 5-passenger models.

After Gagarin became the Greatest Man in the World, for a nation that does not believe in the cult of personality or in careerism, Moreland wrote me a letter in which he said: `` I am not interested in how long a bee can live in a vacuum, or how far it can fly.

After it has reached terminal velocity, the time for the tape to travel a known distance is recorded.

After another two weeks, the first young emerge, four to eight small daughters that begin to play the role of worker bees, collecting pollen and nectar in the field and caring for the new young generation while the queen retires to a life of egg laying.

After blotting out most of the saline around the sections, a drop of Af was layered over each of the sections, allowed to react for 30 minutes, and then washed with PBS for 15 - 30 minutes.