by Bruce Wells | Jun 12, 2025 | Petroleum Technology
Founded in 1932, the oilfield service company Lane-Wells developed powerful perforating guns.
Fifteen years after its first oil well perforation job, Lane-Wells Company returned to the same well near Montebello, California, to perform its 100,000th perforation. The publicity event of June 18, 1948, was a return to Union Oil Company’s La Merced No. 17 well.
The gathering of executives at the historic well celebrated a significant leap in petroleum production technology. The combined inventiveness of the two oilfield service companies had accomplished much in a short time, “so it was a colorful ceremony,” reported a trade magazine.

As production technologies evolved after World War II, Lane-Wells developed a downhole gun with explosive energy to cut through well casing. Above, one of the articles preserved in a family scrapbook, courtesy Connie Jones Pillsbury, Atascadero, California.
Officials from both companies and guests gathered to witness the repeat performance of the company’s early perforating technology, noted Petroleum Engineer in its July 1948 issue. Among them were “several well-known oilmen who had also been present on the first occasion.”

Walter Wells, chairman of the board for Lane-Wells, was present for both events. The article reported he was more anxious at the first, which had been an experiment to test his company’s new perforating gun. In 1930, Wells and another enterprising oilfield tool salesman, Bill Lane, developed a practical way of using guns downhole.
The two men envisioned a tool that could shoot steel bullets through casing and into the formation. They would create a multiple-shot perforator that fired bullets individually by electrical detonation. After many test firings, commercial success came at the Union Oil Company La Merced well.

Cover of a special publication featuring the 75th anniversary of Baker Atlas oil well service company. Lane-Wells became part of Baker Atlas, today a division of Baker-Hughes
Founded in Los Angeles in 1932, the oilfield service company Lane-Wells built a fleet of trucks as it became a specialized provider of well perforations — a key service for enhancing well production (see Downhole Bazooka).
The two men designed tools that would better help the oil industry during the Great Depression. “Bill Lane and Walt Wells worked long hours at a time, establishing their perforating gun business,” explained Susan Wells in a 2007 book celebrating the 75th anniversary of Baker-Atlas.
“It was a period of high drilling costs, and the demand for oil was on the rise,” Wells added. “Making this scenario worse was the fact that the cost of oil was relatively low.”
Shotgun Perforator
By late 1935, Lane-Wells recognized high-powered guns were needed for breaking through casing, cement and into oil-bearing rock formations.

An experienced oilfield worker, Sidney Mims, had patented a similar technical tool for this, but he could not get it working as well as it should. Lane and Wells purchased the patent and refined the downhole gun design. Lane-Wells developed a remotely controlled 128-shot perforator — a downhole shotgun.
“Lane and Wells publicly used the re-engineered shotgun perforator they bought from Mims on Union Oil’s oil well La Merced No. 17,” Wells noted. “There wasn’t any production from this oil well until the shotgun perforator was used, but when used, the well produced more oil than ever before.”

Lane-Wells provided perforating services using downhole “bullet guns,” seen here in 1940.
The successful application attracted many other oil companies to Lane-Wells as the company modified the original 128-shot perforator to use 6-shot and 10-shot cylinders. For a public relations event, executives decided to conduct the company’s 100,000th perforation almost 16 years after the first at the La Merced No. 17 well.
Continued success in Oklahoma and Texas oilfields led to new partnerships beginning in the 1950s. A Lane-Wells merger with Dresser Industries was finalized in March 1956, and another corporate merger arrived in 1968 with Pan Geo Atlas Corporation, forming the service industry giant Dresser Atlas.
A 1987 joint venture with Litton Industries led to Western Atlas International, which became an independent company before becoming a division of Baker-Hughes in 1998 (Baker Atlas) providing well logging and perforating services. Dresser merged with Halliburton the same year.
Preserving Oil History
Connie Jones Pillsbury of Atascadero, California, and the family of Walter T. Wells wanted to preserve rare Lane-Wells artifacts. She contacted the American Oil & Gas Historical Society for help finding a home for an original commemorative album, press clippings and guest book from June 18, 1948.

Seeking to preserve the “Lane-Wells 100,000th Gun Perforating Job” event at Montebello, California — site of the Union Oil Company La Merced No. 17 well — Pillsbury and the children of Dale G. Jones, the grandson of Walter T. Wells, contacted petroleum museums, libraries, and archives (also see Oil & Gas Families).
Pillsbury’s quest to preserve the Walter T. Wells album and records proved successful, and she emailed AOGHS to report the family’s album was “safely archived at the USC Libraries Special Collections. Sue Luftschein is the Librarian. It’s on Online Archive of California (OAC).”

The Lane-Wells West Coast headquarters designed by architect William E. Mayer and completed in 1937 in what became Huntington Park in Los Angeles. Photo courtesy Water and Power Associates.
The Lane-Wells collection — Gift of Connie Pillsbury, October 27, 2017 — can be accessed via the OAC website.
Title: Lane-Wells Company records
Creators: Wells, Walter T. and Lane-Wells Company
Identifier/Call Number: 7055
Physical Description: 1.5 Linear Feet 1 box
Date (inclusive): 1939-1954
The archive abstract also notes:
“This small collection consists of a commemorative album celebrating the 100,000th Gun Perforating Job by the Lane-Wells Company of Los Angeles on June 18, 1948, and additional printed ephemera, 1939-1954, created and collected by Walter T. Wells, co-founder and Chairman of the Board of the Lane-Wells Company.”
Pillsbury sought a museum or archive home for her rare oil patch artifact, which came from an event attended by many from the Los Angeles petroleum industry.
“The professionally-prepared book has all of the attendees signatures, photographs and articles on the event from TIME, The Oil and Gas Journal, Fortnight, Oil Reporter, Drilling, The Petroleum Engineer, Oil, Petroleum World, California Oil World, Lane-Wells Magazine, the L.A. Examiner, L.A. Daily News and L.A. Times, etc.,” Pillsbury noted in 2017.

The 1948 commemorative book, now preserved at USC, “was given to my first husband, Dale G. Jones, Ph.D., grandson of Walter T. Wells, one of the founders of Lane-Wells,” she added. “His children asked me to help find a suitable home for this book. I found you (the AOGHS website) through googling ‘History of Lane-Wells Company.’”
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Recommended Reading: 75 Years Young…BAKER-ATLAS The Future has Never Looked Brighter
(2007); Wireline: A History of the Well Logging and Perforating Business in the Oil Fields
(1990)
. 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. © 2025 Bruce A. Wells.
Citation Information – Article Title: “Lane-Wells 100,000th Perforation” Authors: B.A. Wells and K.L. Wells. Website Name: American Oil & Gas Historical Society. URL: https://aoghs.org/technology/oil-well-perforation-company. Last Updated: June 12, 2025. Original Published Date: June 30, 2017.
by Bruce Wells | Jun 11, 2025 | Petroleum Technology
Armais Arutunoff designed a downhole centrifugal pump and founded an oilfield service company.
The modern petroleum industry owes a lot to the son of an Armenian soap maker who invented an artificial lift system using an electric motor to drive a centrifugal pump at the well.
With the help of the Phillips Petroleum Company in the 1930s, Armais Sergeevich Arutunoff moved to Bartlesville, Oklahoma, and built the earliest practical downhole electric submersible pump. His invention would enhance oilfield production in wells worldwide.

Armais Arutunoff (1893-1978), inventor of the modern electric submersible pump.
A 1936 Tulsa World article described the Arutunoff electric submersible pump (ESP) as “an electric motor with the proportions of a slim fence post which stands on its head at the bottom of a well and kicks oil to the surface with its feet.”
By 1938, an estimated two percent of all oil produced in the United States with artificial lift used an Arutunoff pump (see All Pumped Up – Oilfield Technology).
Early Downhole Patents
The first U.S. patent for an oil-related electric pump arrived in the late 19th century during the growth of electrical power generation, according to a 2014 article in the Journal of Petroleum Technology (JPT).
In 1894, a design by Harry Pickett (patent no. 529,804) used a downhole rotary electric motor with “a Yankee screwdriver device to drive a plunger pump.” Expanding Picket’s concept, Robert Newcomb in 1918 received a patent for his “electro-magnetic engine” driving a reciprocating plunger.
“Heretofore, in very deep wells the rod that is connected to the piston, and generally known as the ‘sucker’ rod, very often breaks on account of its great length and strains imposed thereon in operating the piston,” noted Newcomb in his patent application.

Armais Arutunoff obtained 90 patents, including one in 1934 for an improved well pump and electric cable. At right is a 1951 “submergible” Reda advertisement.
Although several patents followed those of Picket and Newcomb, the Journal reports, “It was not until 1926 that the first patent for a commercial, operatable ESP was issued — to ESP pioneer Armais Arutunoff. The cable used to supply power to the bottomhole unit was also invented by Arutunoff.”
Reda: Russian Electrical Dynamo of Arutunoff
Arutunoff built his first ESP in 1916 in Germany, according to the Oklahoma Historical Society. “Suspended by steel cables, it was dropped down the well casing into oil or water and turned on, creating a suction that would lift the liquid to the surface formation through pipes,” reported OHS historian Dianna Everett.
After immigrating to the United States in 1923, in California Arutunoff could not find financial support for manufacturing his pump design. He moved to Bartlesville, Oklahoma, in 1928 at the urging of a new friend — Frank Phillips, head of Phillips Petroleum Company.
“With Phillips’s backing, he refined his pump for use in oil wells and first successfully demonstrated it in a well in Kansas,” noted Everett. The small company that became Reda Pump manufactured the device.

The name Reda – Russian Electrical Dynamo of Arutunoff – derived from the cable address of the company that Arutunoff originally started in Germany. The inventor would move his family into a Bartlesville home just across the street from Frank Phillips’ mansion.

The founder of Reda Pump once lived in this Bartlesville, Oklahoma, home across from Frank Phillips, whose home today is a museum. Photo courtesy Kathryn Mann, Only in Bartlesville.
A holder of more than 90 patents in the United States, Arutunoff was elected to the Oklahoma Hall of Fame in 1974. “Try as I may, I cannot perform services of such value to repay this wonderful country for granting me sanctuary and the blessings of freedom and citizenship,” Arutunoff said at the time.

Artificial lift spins the impellers on the pump shaft, putting pressure on the surrounding fluids and forcing them to the surface. Image courtesy Schlumberger.
Arutunoff died in February 1978 in Bartlesville. At the end of the 20th century, Reda ranked as the world’s largest manufacturer of ESP systems. It is now part of Schlumberger.
Armais Sergeevich Arutunoff was born to Armenian parents in Tiflis, part of the Russian Empire, on June 21, 1893. His hometown in the Caucasus Mountains dates back to the 5th Century. His father manufactured soap; his grandfather earned a living as a fur trader.
Centrifugal Pumps
As a young scientist, Arutunoff’s research convinced him that electrical transmission of power could be efficiently applied to oil drilling and improve the production methods he saw in use in the early 1900s in Russia.

Downhole production would require a powerful electric motor, but limitations imposed by the available casing sizes required a new kind of motor.
A small-diameter motor had too little horsepower for the job, Arutunoff discovered. He studied the fundamental laws of electricity seeking answers to how to build a higher horsepower motor exceedingly small in diameter.
By 1916, Arutunoff designed a centrifugal pump to be coupled to the motor for de-watering mines and ships. To develop enough power, the motor needed to run at very high speeds. He successfully designed a centrifugal pump, small in diameter and with stages to achieve high discharge pressure.
Arutunoff designed a motor ingeniously installed below the pump to cool the motor with flow moving up the oil well casing. The entire unit could be suspended in the well on the discharge pipe. The motor, sealed from the well fluid, operated at high speed in the oil.
Although Arutunoff built the first centrifugal pump while living in Germany, he built the first submersible pump and motor in the United States while living in southern California.
Friend of Frank
Arutunoff already had formed Reda to manufacture his idea for electric submersible motors, and after living in Germany, Arutunoff came to the United States with his wife and one-year-old daughter to settle in Michigan, and then Los Angeles.
However, after emigrating to America in 1923, Arutunoff could not find financial support for his downhole production technology. Everyone he approached turned him down, believing his downhole concept impossible under the “laws of electronics.”

No one would consider his inventions until a friend at Phillips Petroleum Company — Frank Phillips — encouraged him to form his own company in Bartlesville. The Arutunoff family moved into a house on the same street as the Phillips home.

Arutunoff’s manufacturing plant in Bartlesville spread over nine acres, employing hundreds during the Great Depression.
In 1928 Arutunoff moved to Bartlesville, where he formed Bart Manufacturing Company, which changed its name to Reda Pump Company in 1930. He soon demonstrated a working model of an oilfield electric submersible pump.
Upside down Motors
One of his pump-and-motor devices produced oil at well in the El Dorado field near Burns, Kansas — the first equipment of its kind to be used downhole. One reporter telegraphed his editor, “Please rush good pictures showing oil well motors that are upside down.”
By the end of the 1930s, Arutunoff’s company held dozens of patents for industrial equipment, leading to decades of success — and still more patents. His “Electrodrill” aided scientists in penetrating the Antarctic ice cap for the first time in 1967.
Arutunoff oilfield technologies had a significant impact on the petroleum industry — quickly proving crucial to successful production for hundreds of thousands of U.S. oil wells.
Also see Conoco & Phillips Petroleum Museums.
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Recommended Reading: Artificial Lift-down Hole Pumping Systems
(1984); Oil Man: The Story of Frank Phillips and the Birth of Phillips Petroleum
(2016). 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. © 2025 Bruce A. Wells.
Citation Information – Article Title: “Inventing the Electric Submersible Pump.” Author: Aoghs.org Editors. Website Name: American Oil & Gas Historical Society. URL: https://aoghs.org/technology/electric-submersible-pump-inventor. Last Updated: June 12, 2025. Original Published Date: April 29, 2014.
by Bruce Wells | Jun 5, 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.
Eccentric Wheels
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 in Pennsylvania 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). In 2004, new technologies began producing natural gas from a far deeper formation, the Marcellus Shale.
Oil production from some of the earliest shallow Pennsylvania wells declined to only about half a barrel of oil a day, but some continued pumping into 1960. On the West Coast, a 1913 central pumping unit produced from California’s largest oilfield three decades longer.
Midway-Sunset Jack Plant
On June 9, 2023, the National Park Service added the Midway-Sunset Jack Plant to the National Register of Historic Places — thanks to Mark Smith, who submitted the application to preserve the facility. Installed by the Engineers Oil Company in 1913, the Kern County jack plant pumped oil until 1990.

In operation until 1990, California’s Midway-Sunset Jack Plant used eccentric-wheel technologies from the late 19th century. The Kern County plant pumped more than 1.5 million barrels of oil. Photos courtesy John Harte. Illustration courtesy San Joaquin Geological Society.
“The Midway-Sunset Jack Plant is an extremely rare example of central power and ‘jack-line’ oil pumping technology on its original site and housed in its original building,” Smith noted in his 45-page draft application to the State Historical Resources Commission. “Its design and operational history reflect significant advancements in oil extraction technology.”
According to company records, the jack plant’s slowly rotating eccentric wheels produced 1.5 million barrels of oil during its lifetime. The end came when the bearing of the vertical shaft became worn, causing the shaft to wobble. The wobble of the eccentric gears made the pumping of the wells out of balance.
Pumping Multiple Wells
As the number of oil wells grew in the early days of America’s petroleum industry in Pennsylvania, simple water-well pumping technologies began to be replaced with steam-driven walking-beam pumping 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).
Central Power Units
“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,” noted Nickerson and Streeter.
“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 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.
Pump Jacks
“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.
The series documentation includes an early 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 retired field guide for the West Virginia Oil & Gas Museum in Parkersburg, grew up around central power units and recalls the rhythmic clanking of rod lines.

Riddle 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 said. “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, the first counter-balanced “Nodding Donkeys” 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.
_______________________
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: June 15, 2025. Original Published Date: November 20, 2017.
by Bruce Wells | Jun 3, 2025 | Petroleum Technology
Gas lamps illuminated Baltimore streets in 1817 after a dazzling demonstration at an art museum.
America’s first public street lamp (fueled by manufactured gas) illuminated Market Street in Baltimore, Maryland, on February 7, 1817, making the Gas Light Company of Baltimore the first U.S. commercial gas lighting company. A replica of the original street lamp, which burned gas distilled from tar and wood, was erected there a century later. (more…)
by Bruce Wells | May 14, 2025 | Petroleum Technology
Texas well disaster of 1933 helped bring advancements in directional drilling.
A Depression-era disaster in a giant oilfield near Conroe, Texas, brought together the inventor of portable drilling rigs and the father of directional drilling. George E. Failing and H. John Eastman employed new technologies that allowed “the bit burrowing into the ground at strange angles.”
Early Conroe oil wells revealed shallow but “gas charged” oil-producing sands in what would prove to be the third-largest oilfield in the United States at the time. By the end of 1932, more than 65,000 barrels of oil flowed daily from 60 wells in the region north of Houston. (more…)
by Bruce Wells | Apr 30, 2025 | Petroleum Technology
Inventing technologies for protecting oil and natural gas wells and the environment.
Erle P. Halliburton in March 1921 received a U.S. patent for his improved method for cementing oil wells, helping to bring greater production and environmental safety to America’s burgeoning oilfields.
When Halliburton patented his “Method and Means for Cementing Oil Wells,” the 29-year-old inventor changed how oil and natural gas wells were completed. His contribution to oilfield production technology was just beginning.

One of Erle P. Halliburton’s younger brothers, George Halliburton, posed in a Ford Model T around 1929. “George, my grandfather, and several of E.P.’s brothers were employed with the company for many years,” noted Cole Halliburton, Halliburton Operating Company president, in 2020. An early Halliburton self-propelled truck with pumps for cementing wells can be seen in background. Photo courtesy Timothy Johnson.
Halliburton was 27 years old in 1919 when he founded his oilfield equipment and service company headquartered in Duncan, Oklahoma. His New Method Oil Well Cementing Company would receive many patents on its way to becoming today’s Halliburton.

Halliburton moved to Duncan and its nearby Healdton oilfield after working in the booming fields of Burkburnett, Texas.
“It is well known to those skilled in the art of oil well drilling that one of the greatest obstacles to successful development of oil-bearing sands has been the encountering of liquid mud water and the like during and after the process of drilling the wells,” Halliburton noted in his June 1920 U.S. patent application. (more…)