by Bruce Wells | Jan 11, 2025 | Petroleum Technology
Oilfield production technologies began in Pennsylvania with an economical way to pump multiple wells.
In the earliest days of the petroleum industry, which began with an 1859 oil discovery in Pennsylvania, production technologies used steam power and a walking beam pump system that evolved into ways for economically producing oil from multiple wells.
Just as drilling technologies evolved from spring poles to steam-powered cable tools to modern rotary rigs, oilfield production also improved.
This image of a circa 1909 double eccentric power wheel manufactured by the Titusville (Pennsylvania) Iron Works is just one example of what can be discovered online at public domain resources. Photo courtesy Library of Congress Prints and Photographs Collections.
In the early days of the industry, oil production technology used steam power and a wooden walking beam. A steam engine at each well raised and lowered one end of the beam. An oil production technique perfected in Pennsylvania used central power for pumping low-production wells to economically recover oil.
Library of Congress Collection
A Library of Congress (LOC) photograph from 1909 shows a “double eccentric power wheel,” part of an innovative centralized power system. The oilfield technology from a South Penn Oil Company (the future Pennzoil) lease between the towns of Warren and Bradford, Pennsylvania.
The LOC photograph preserves the oilfield technology that used the two wheels’ elliptical rotation for simultaneously pumping multiple oil wells. The wheels’ elliptical rotation simultaneously pumped eleven remote wells. This central pump unit operated in the Morris Run oilfield, discovered in 1883. It was manufactured at the Titusville Iron Works.
Many oilfield history resources can be found in the Library of Congress Digital Collections and the related images of petroleum history photography. The development of centralized pumping systems — eccentric wheels and jerk lines — often are preserved in high-resolution files.
The Morris Run field produced oil from two shallow “pay sands,” both at depths of less than 1,400 feet. It was part of a series of other early important discoveries.
Late 18th-century Oil Well Supply Company illustration of pumping system using rods, cables, and an eccentric wheel.
In 1881, the Bradford field alone accounted for 83 percent of all the oil produced in the United States (see Mrs. Alford’s Nitro Factory). Today, new technologies are producing natural gas from a deeper formation, the Marcellus Shale.
Although production from some early shallow Pennsylvania wells declined to only about half a barrel of oil a day, some continued pumping into 1960.
Central Power Units
As the number of oil wells grew in the early days of America’s petroleum industry, simple water-well pumping technologies began to be replaced with advanced, steam-driven walking beam pump systems.
At first, each well had an engine house where a steam engine raised and lowered one end of a sturdy wooden beam, which pivoted on the cable-tool well’s “Samson Post.” The walking beam’s other end cranked a long string of sucker rods up and down to pump oil to the surface.
America’s oilfield technologies advanced in 1875 with this “Improvement In Means For Pumping Wells” invented in Pennsylvania.
Recognizing that pumping multiple wells with a single steam engine would boost efficiency, on April 20, 1875, Albert Nickerson and Levi Streeter of Venango County, Pennsylvania, patented their “Improvement in Means for Pumping Wells.”
Their system was the forerunner of wooden or iron rod jerk line systems for centrally powered oil production. This technology, eventually replaced by counter-balanced pumping units, will operate well into the 20th century – and remain an icon of early oilfield production.
“By an examination of the drawing it will be seen that the walking beam to well No. 1 is lifting or raising fluid from the well. Well No. 3 is also lifting, while at the same time wells 2 and 4 are moving in an opposite direction, or plunging, and vice versa,” the inventors explained in their patent application (No. 162,406).
“Heretofore it has been necessary to have a separate engine for each well, although often several such engines are supplied with steam from the same boiler,” they noted. “The object of our invention is to enable the pumping of two or more wells with one engine.”
By it the walking beams of the different wells are made to move in different directions at the same time, thereby counterbalancing each other, and equalizing the strain upon the engine.
An Allegheny National Forest Oil Heritage Series illustration of an oilfield “jack plant” in McKean County, Pennsylvania.
Steam initially drove many of these central power units, but others were converted to burn natural gas or casing-head gas at the wellhead – often using single-cylinder horizontal engines. Examples of the engines, popularly called “one lungers” by oilfield workers, have been collected and restored (see Coolspring Power Museum).
Many widely used techniques of drilling and pumping oil were developed in an effort to recover the high-quality “Pennsylvania Grade” oil. Image courtesy Library of Congress.
The heavy and powerful engine — started by kicking down on one of the iron spokes — transferred power to rotate an “eccentric wheel,” which alternately pushed and pulled on a system of rods linked to pump jacks at distant oil wells.
“Transmitting power hundreds of yards, over and around obstacles, etc., to numerous pump jacks required an ingenious system of reciprocating rods or cables called Central Power and jerker lines,” explains documentation from an Allegheny National Forest Oil Heritage Series illustration of an oilfield “jack plant” in McKean County, Pennsylvania. The long rod lines were also called shackle lines or jack lines.
A single engine with eccentric wheel connecting rod lines could economically pump oil using Oil Well Supply Company’s “Simplex Pumping Jacks.”
Around 1913, with electricity not readily available, the Simplex Pumping Jack became a popular offering from Oil Well Supply Company of Oil City, Pennsylvania. The simple and effective technology could often be found at the very end of long jerk lines.
A central power unit could connect and run several of these dispersed Simplex pumps. Those equipped with a double eccentric wheel could power twice as many.
Roger Riddle, a local resident and field guide for the West Virginia Oil & Gas Museum in Parkersburg, was raised around central power units and recalls the rhythmic clanking of rod lines.
Riddle has guided visitors through dense nearby woods where remnants of the elaborate systems rust. The heavy equipment once “pumped with just these steel rods, just dangling through the woods,” he says. “You could hear them banging along – it was really something to see those work. The cost of pumping wells was pretty cheap.”
The heyday of central power units passed when electrification arrived, nonetheless, a few such systems remain in use today. Learn more about the evolution of petroleum production methods in All Pumped Up – Oilfield Technology.
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Recommended Reading: Drilling Technology in Nontechnical Language
(2012); Trek of the Oil Finders: A History of Exploration for Petroleum (1975). Your Amazon purchase benefits the American Oil & Gas Historical Society. As an Amazon Associate, AOGHS earns a commission from qualifying purchases.
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The American Oil & Gas Historical Society (AOGHS) preserves U.S. petroleum history. Please become an AOGHS annual supporter and help maintain this energy education website and expand historical research. For more information, contact bawells@aoghs.org. Copyright © 2025 Bruce A. Wells. All rights reserved.
Citation Information: Article Title: “Eccentric Wheels and Jerk Lines.” Authors: B.A. Wells and K.L. Wells. Website Name: American Oil & Gas Historical Society. URL: https://aoghs.org/technology/jerk-lines-eccentric-wheels. Last Updated: January 10, 2025. Original Published Date: November 20, 2017.
by Bruce Wells | Dec 13, 2024 | Petroleum History Almanac
As the U.S. petroleum industry expanded following the January 1901 “Lucas Gusher” at Spindletop Hill in Texas, service company pioneers like Carl Baker and Howard Hughes brought new technologies to oilfields.
Baker Oil Tools and Hughes Tools specialized in maximizing petroleum production, as did oilfield service company competitors Schlumberger, a French company founded in 1926, and Halliburton, which began in 1919 as a well-cementing company.
R.C. “Carl” Baker Sr.
Baker Oil Tool Company (later Baker International) had been founded by Reuben Carlton “Carl” Baker Sr., who among other inventions patented a cable-tool drill bit in 1903 after founding the Coalinga Oil Company in Coalinga, California.
A 1919 portrait of Baker Tools Company founder R.C. “Carl” Baker (1872 – 1957).
The oil wells Carl Baker had drilled near Coalinga encountered hard rock formations that caused problems with casing, so he developed an offset cable-tool bit allowing him to drill a hole larger than the casing. He also patented a “Gas Trap for Oil Wells” in 1908, a “Pump-Plunger” in 1914, and a “Shoe Guide for Well Casings” in 1920.
Coalinga was “every inch a boom town and Mr. Baker would become a major player in the town’s growth,” according to the now closed R.C. Baker Memorial Museum. He also organized several small oil companies and the local power company, and established a bank.
After drilling wells in the Kern River oilfield, Baker added to his technological innovations on July 16, 1907, when he was awarded a patent for his Well Casing Shoe (No. 860,115), a device ensuring uninterrupted flow of oil through a well. His invention revolutionized oilfield production.
R.C. “Carl” Baker standing next to Baker Casing Shoes in 1914. Photo courtesy the now closed R.C. Baker Memorial Museum.
In 1913, Baker organized the Baker Casing Shoe Company (renamed Baker Tools two years later). He opened his first manufacturing plant in Coalinga.
When Baker Tools headquarters moved to Los Angeles in the 1930s, the building remained a company machine shop. It was donated by Baker to Coalinga in 1959. Two years later, the original machine shop and office of Baker Casing Shoe reopened as the R.C. Baker Memorial Museum.
By the time Carl Baker Sr. died in 1957 at age 85, he had been awarded more than 150 U.S. patents in his lifetime. “Though Mr. Baker never advanced beyond the third grade, he possessed an incredible understanding of mechanical and hydraulic systems,” reported the former Coalinga museum.
Baker Tools became Baker International in 1976 and Baker Hughes after the 1987 merger with Hughes Tool Company.
The Houston manufacturing operations of Sharp-Hughes Tool at 2nd and Girard Streets in 1915. Today, the site is on the campus of University of Houston–Downtown. Photo courtesy Houston Metropolitan Research Center, Houston Public Library.
Howard R. Hughes Sr.
The Hughes Tool Company began in 1908 as the Sharp-Hughes Tool Company founded by Walter B. Sharp and Howard R. Hughes, Sr.
“Fishtail” rotary drill bits became obsolete in 1909 when the two inventors introduced a dual-cone roller bit. They created a bit “designed to enable rotary drilling in harder, deeper formations than was possible with earlier fishtail bits,” according to a Hughes historian. Secret tests took place on a drilling rig at Goose Creek, south of Houston.
“In the early morning hours of June 1, 1909, Howard Hughes Sr. packed a secret invention into the trunk of his car and drove off into the Texas plains,” noted Gwen Wright of History Detectives in 2006. The drilling site was near Galveston Bay. Rotary drilling “fishtail ” bits of the time were “nearly worthless when they hit hard rock.”
The new technology would soon bring faster and deeper drilling worldwide, helping to find previously unreachable oil and natural gas reserves. The dual-cone bit also created many Texas millionaires, explained Don Clutterbuck, one of the PBS show’s sources.
“When the Hughes twin-cones hit hard rock, they kept turning, their dozens of sharp teeth (166 on each cone) grinding through the hard stone,” he added.
Although several inventors tried to develop better rotary drill bit technologies, Sharp-Hughes Tool Company was the first to bring it to American oilfields. Drilling times fell dramatically, saving petroleum companies huge amounts of money.
Howard Hughes Sr. (1869 – 1924), received a 1901 patent for a dual-cone drill bit that could crush hard rock.
The Society of Petroleum Engineers has noted that about the same time Hughes developed his bit, Granville A. Humason of Shreveport, Louisiana, patented the first cross-roller rock bit, the forerunner of the Reed cross-roller bit.
Biographers have noted that Hughes met Granville Humason in a Shreveport bar, where Humason sold his roller bit rights to Hughes for $150. The University of Texas Center for American History collection includes a 1951 recording of Humason’s recollections of that chance meeting. He recalled spending $50 of his sale proceeds at the bar during the balance of the evening.
After Sharp died in 1912, his widow Estelle Sharp sold her 50 percent share in the company to Hughes. It became Hughes Tool in 1915. Despite legal action between Hughes Tool and the Reed Roller Bit Company that occurred in the late 1920s, Hughes prevailed – and his oilfield service company prospered.
By 1934, Hughes Tool engineers design and patented the three-cone roller bit, an enduring design that remains much the same today. Hughes’ exclusive patent lasted until 1951, which allowed his Texas company to grow worldwide. More innovations (and mergers) would follow.
A February 1914 advertisement for the Sharp-Hughes Tool Company in Fuel Oil Journal.
Frank Christensen and George Christensen had developed the earliest diamond bit in 1941 and introduced diamond bits to oilfields in 1946, beginning with the Rangley field of Colorado. The long-lasting tungsten carbide tooth came into use in the early 1950s.
After Baker International acquired Hughes Tool Company in 1987, Baker Hughes acquired the Eastman Christensen Company three years later. Eastman was a world leader in directional drilling.
When Howard Hughes Sr. died in 1924, he left three-quarters of his company to Howard Hughes Jr., then a student at Rice University. The younger Hughes added to the success of Hughes Tool while becoming one of the richest men in the world. His many legacies include founding Hughes Aircraft Company and the Howard Hughes Medical Institute.
Learn more in Making Hole – Drilling Technology.
Oilfield Service Competition
A major competitor for any energy service company, today’s Schlumberger Limited can trace its roots to Caen, France. In 1912, brothers Conrad and Marcel began making geophysical measurements that recorded a map of equipotential curves (similar to contour lines on a map). Using very basic equipment, their field experiments led to invention of a downhole electronic “logging tool” in 1927.
After developing an electrical four-probe surface approach for mineral exploration, the brothers lowered another electric tool into a well. They recorded a single lateral-resistivity curve at fixed points in the well’s borehole and graphically plotted the results against depth – creating first electric well log of geologic formations.
Meanwhile another service company in Oklahoma, the Reda Pump Company had been founded by Armais Arutunoff, a close friend of Frank Phillips. By 1938, an estimated two percent of all the oil produced in the United States with artificial lift, was lifted by an Arutunoff pump.
Learn more in Inventing the Electric Submersible Pump (also see All Pumped Up – Oilfield Technology).
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Recommended Reading: History Of Oil Well Drilling
(2007); Trek of the Oil Finders: A History of Exploration for Petroleum (1975). Your Amazon purchase benefits the American Oil & Gas Historical Society. As an Amazon Associate, AOGHS earns a commission from qualifying purchases.
_______________________
The American Oil & Gas Historical Society (AOGHS) preserves U.S. petroleum history. Please become an AOGHS annual supporter and help maintain this energy education website and expand historical research. For more information, contact bawells@aoghs.org. © 2024 Bruce A. Wells.
Citation Information – Article Title: “Carl Baker and Howard Hughes.” Authors: B.A. Wells and K.L. Wells. Website Name: American Oil & Gas Historical Society. URL: https://aoghs.org/oil-almanac/carl-baker-howard-hughes. Last Updated: December 14, 2024. Original Published Date: December 17, 2017.
