Sinclair Pipeline Company ๐ฆ๐
One of my first toys as a child was an inflatable Sinclair Dinosaur. Many pictures of my early childhood years show me sprawled out on a blanket with that green dinosaur. Various Sinclair collectibles graced my home during those early years. This was because my mom worked for Sinclair Pipeline Company, (affiliate of Sinclair Oil Corporation), in Independence, Kansas.
By the time I was born in the mid-1960s, Mom was on her sixteenth year of working as an executive secretary for Sinclair. The company, itself, was on its sixtieth. Unique for a town that reached itโs peak in population at around 12,000, (and, by the way, where Harry Sinclair grew up), the headquarters in Independence, Kansas was a substantial operation employing a large percentage of Sinclairโs workforce.

Merger and ARCO Pipeline Company โ๏ธ
When I turned three, in 1969, Atlantic Richfield Company (an already merged entity between Atlantic Refining Company and Richfield Oil Corporation) acquired the Sinclair holdings, becoming ARCO Pipeline Company/Subsidiary of Atlantic Richfield. For the next twenty-six years, this subsidiary served as a headquarters and remained in the five story Independence office location.

1960s Contributed photos by
Moore Family Collections
Many of our close friends and family members held office jobs in the classic and now historic building located near the townโs downtown area. The companyโs contribution to the overall health and wealth of the townโs economy was immeasurable.
Through the late eighties and early nineties, ARCO gradually transferred its Independence offices to new locations. By 1995, remaining departments officially relocated, capping off nearly eighty years combined, through each companyโs tenures, in our unique Kansas town.
Prairie Oil and Gas Company ๐ค
The Prairie Oil and Gas Company was a rival of Harry Sinclair’s. Established in 1900 with roots from the Standard Oil Company of New Jersey, the company was bought by Standard Oilโs Prairie Pipeline System and then acquired by Sinclair in 1932. This, of course, is the abbreviated version of its early evolution, as pipeline companies traditionally and consistently endure mergers and acquisitions.
Office Locations
Within its first four years, the Prairie Oil and Gas Companyโs office space and refinery were located in Neodesha, Kansas, twenty miles north of Independence. The compilation, โOil And Independence” by R.L. Wells, reveals the Prairie Oil and Gas Company moved its offices from Neodesha to Independence in 1904 to a space inside the townโs Carl-Leon Hotel.
In 1916 a new office building was erected for the Prairie Oil and Gas Company on the corner of 9th and Myrtle in Independence. The company would operate in this location until becoming home to Sinclair Pipeline Company, then finally, ARCO Pipeline. Later the structure underwent a more modern look as shown in my previous photos.

Postcard courtesy of Moore Family Collections
Original Pipeline in Oklahoma ๐งก
Prairie Oil and Gas built its first pipeline in Northeast Oklahoma running from Bartlesville to Humboldt, Kansas. One of its earliest projects was to extend a pipeline north into Copan, which was once Indian Territory.
This area, now Washington County, is where my dadโs family farm was located from the early 1900s through the early 1970s. My dadโs uncle was employed by the company when the original pipelines were being built through that area.
Information on the โHistory of Bartlesville and Washington Countyโ website reveals that Prairie Oil and Gas also initiated Oklahomaโs first ever storage tank that carried oil and gas by rail from the Bartlesville Train Depot to its refinery in Kansas.

Photos courtesy of Moore Family Collections
My mom retired from ARCO in 1991 after forty years of service to the company. Although my green toy dinosaur is long gone, I still have a Sinclair ashtray, ARCO coffee mug, roadmaps and a brochure or two that are all part of my Independence, Kansas collections.

Sinclair and ARCO collections are on display at the Independence Historical Museum and Arts Center, located at 8th & Myrtle Streets in Independence, Kansas, a block away from the “ARCO Building.”
Many valuable sources relating to the petroleum and pipeline industry used for this piece can be found in my references.
Find out more! ๐ฆ โ๏ธ โฝ๏ธ๐
References ๐ฆ
A Great Name in Oil: Sinclair through Fifty Years; F.W. Dodge Company, 1966
History of Bartlesville and Washington County, Oklahoma website
Oil And Independence; Compiled by R.L. Wells; November 12, 1987
https://www.okhistory.org/publications
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Gail,
Thank you for writing about Prairie Oil & Gas / Sinclair / ARCO Pipeline. I discovered your Lemon Twist blog when I was looking for info about the Prairie Oil & Gas building, but now I’ve read about Mercy Hospital, Lincoln School, and other topics…very interesting!
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Hi Paul! Thank you so much! What a wonderful surprise! Iโm so glad you happened onto my blog. I love the history of buildings. Hope it was helpful. Letโs catch up sometime soon! – Gail
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Gail,
I happened to see your post while trying to find out what became of ARCO Pipeline.
Your story of your memories of growing up Independence brought back so many wounderful memories for me.
I, along with my wife and two son’s, was transfered to Independence in 1975 to fly for ARCO Pipeline Aviation.
My whole family has such great memories of our 5 years spent there. It was the only place that we lived in my time with ARCO that my wife cried when we moved there and cried when we transfered to Denver.
My oldest son has returned to visit his childhood friends several times and stays intouch with several of them.
Thank you once more for shareing your photos and what you remember about a great place to grow up.
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Hi Dennis. Thank you for your kind words about my story. Iโm so glad you happened onto it. What years did you live in Independence? Maybe we crossed paths. I was born there in 1966 and spent my entire childhood/teenage years there. Graduated from Independence High School in 1984 then went on to college. I returned often to visit family and friends for many decades. I have lived in the Kansas City area since 1988. Thank you again!
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Hi Gail,
We lived in Independence from 1975 to 1980. We got tranfered to Denver with ARCO coal avoation dept. Horace Edwards had lnly been president flr a short time when we moved.
My oldest son Keith was born in 1966 as well. We lived on 2nd st for a yeay or so and then bought a house in Woodland View Acres south of town.
I am sure you and Keith know people in common. At my age, my tecall memory isn’t so good. Today is Keith’s birthday. I will tell him about you and see who and what he recall’s.
Thank you for your reply.
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Sure thing! I remember Horace Edwards when I was young. He was President for a while. Keith and I probably went to different grade schools but attended junior high at same time. Fun connection!
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Hi Gail,
I spoke to Keith this morning and he said that he does remember you and that you were one year ahead of him in school.
He keeps up with many ex classmates on Facebook. I told him to check out your great post on your blog.
I am sure he would like to hear from you on Facebook. Keep up the great articles.
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Will do! Thank you again!
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Gail,
Do you still live in Independence? I would not be suprised to find out that you may know my son or some of the same people.
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My Dad worked for Sinclair in the IBM department for many years. My Grandmother’s house was across the street (204 N 9th).
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Hi Sharon. Thatโs nice. Independence was a great place to grow up.
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Don saul was retired at Arlington Tx.fomally from Quincy Illinois Arco pipeline company. NOW 87 LIVES IN Hurst tx
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