Slim Hole Sucker Rod Pumps Beam Pumping Workshop Houston, Texas October 4 - 7, 2005 Slim Hole Sucker Rod Pumps Title slide Keep the title brief and to one line? The second line (in smaller type style) is for the date of the presentation – depending on your presentation, you may also need to include Location and/or Presenter’s name/s and Job title if needed – as a such a second line may be used for these purposes. Do not include unnecessary information in your presentation title – starting off with clear and simple messages will set the style and focus the audience for what is to follow. Benny J. Williams Harbison-Fischer J. F. Lea PLTech LLC 2005 Beam Pumping Workshop Oct. 4 - 7, 2005

Components of a Sucker Rod Pump PLUNGER BARREL TRAVELING VALVE STANDING HOLD - DOWN SEAL ASSEMBLY Copyright Sept. 2005 Harbison-Fischer 2005 Beam Pumping Workshop Oct. 4 - 7, 2005

Bottom Hold-Down Sucker Rod Pump 2005 Beam Pumping Workshop Oct. 4 - 7, 2005

Top Hold-Down Sucker Rod Pump Copyright Sept. 2005 Harbison-Fischer 2005 Beam Pumping Workshop Oct. 4 - 7, 2005

Travel Barrel Sucker Rod Pump Copyright Sept. 2005 Harbison-Fischer 2005 Beam Pumping Workshop Oct. 4 - 7, 2005

Sucker Rod Tubing Pump 2005 Beam Pumping Workshop Oct. 4 - 7, 2005 Copyright Sept. 2005 Harbison-Fischer 2005 Beam Pumping Workshop Oct. 4 - 7, 2005

Chart for Slim Hole Sucker Rod Pumps, Casing and Tubing Casing Size Tubing Size, Max Sucker Rod Size, Max RW Insert Pump, Max RH Insert Pump, Max TH Tubing Pump, Max 2-3/8”, 4.7# None, Use hollow sucker rods See hollow sucker rod Mfg. 1-1/2” (Casing Pump) 1-1/4” (Casing Pump) None 2-7/8”, 6.5# 1.900” (1-1/2”) Reg. (non-upset) 5/8”, Slim Hole Cplgs. 1-1/4” 1-1/2” 1.660” (1-1/4”) 1” Note: These are maximum sizes. Smaller tubing, sucker rods or pumps can be used for any casing size listed. Copyright Sept. 2005 Harbison-Fischer 2005 Beam Pumping Workshop Oct. 4 - 7, 2005

Chart for Slim Hole Sucker Rod Pumps, Casing and Tubing Casing Size Tubing Size, Max Sucker Rod Size, Max RW Insert Pump, Max RH Insert Pump, Max TH Tubing Pump, Max 3-1/2”, 7.7-10.2# 2-1/16” Integral Joint 3/4”, Slim Hole Cplgs. 1-1/4” None 1-1/2” 1.900” (1-1/2”) Reg. (non-upset) 5/8”, Slim Hole Cplgs. 1.660” (1-1/4”) 1” Note: These are maximum sizes. Smaller tubing, sucker rods or pumps can be used for any casing size listed. Copyright Sept. 2005 Harbison-Fischer 2005 Beam Pumping Workshop Oct. 4 - 7, 2005

Insert Pump Anchor For Bottom or Top Hold-Down Sucker Rod Pumps Set pump anywhere in tubing Available Sizes: 1.900” 2-1/16” 2-3/8” 2-7/8” 3-1/2” Copyright Sept. 2005 Harbison-Fischer Insert Pump Anchor 2005 Beam Pumping Workshop Oct. 4 - 7, 2005

Compression Ratio Stroke Length (Swept Volume) Unswept Volume   Compression Ratio C R = Swept Vol. + Unswept Vol. Unswept Vol. Example: 1-1/4” plunger 134” downhole stroke length 9.5 cubic inches unswept volume (164.4 + 9.5) / 9.5 = 18.3 Discharge Pressure = (Intake Press) times (C R) 400 psi Intake Pressure 18.3 compression ratio, C R 400 times 18.3 = 7,320 psi Copyright Sept. 2005 Harbison-Fischer 2005 Beam Pumping Workshop Oct. 4 - 7, 2005

“Poor Boy” Gas Separator 2005 Beam Pumping Workshop Oct. 4 - 7, 2005

Case History Slim Hole Sucker Rod Pump using Standard Sucker Rods Casing: 2-7/8”, 2.441” ID, 2.347” Drift Tubing: 1.90” OD IJ, 1.380” ID, collars 1.812” OD Rods: 5/8” Grade D, slim hole couplings, 1.250” OD Pump: 1.062” ID Ref: Bill Elmer, EOG 2005 Beam Pumping Workshop Oct. 4 - 7, 2005

Hollow Sucker Rods Currently at least one major manufacturer has 7/8” hollow rods available. The pin is the same as a 7/8” but the body is different. The body of the 7/8” rod is 1.049” while the ID is .434”. The wall thickness is 0.308” and a load carrying area of 0.716 sq. in. is present in the body. The wt/ft is 2.53#/ft. Currently the product is from AISI 8630 material with a tensile strength of 115,000 psi, minimum. 2005 Beam Pumping Workshop Oct. 4 - 7, 2005

Hollow Sucker Rods with Special Pump Standard Rods Hollow Sucker Rods Gas Pump Anchor, Packer or Tbg Anchor with Seals or Tubing without 2005 Beam Pumping Workshop Oct. 4 - 7, 2005

Coiled Tubing as Sucker Rods in Slim Hole Wells? SPE paper 56671, is entitled “Coiled Tubing Used as a Continuous-Sucker-Rod System in Slim Holes” . This paper discusses a method of producing 3 ½ casing wells using coiled tubing as a sucker rod replacement. 2005 Beam Pumping Workshop Oct. 4 - 7, 2005

Coiled Tubing as Sucker Rods in Slim Hole Wells? Maximizing Gas Recovery in Slimhole Wellbores Utilizing a Coiled Tubing Pumping System (CTPS) Michael Waid - Anadarko Petroleum Humberto Leniek - Coil Tubing Americas Stephen Rowland - BJ Services 2005 Beam Pumping Workshop Oct. 4 - 7, 2005

CT/Hollow Rods for Slim Hole Production of Liquids 2005 Beam Pumping Workshop Oct. 4 - 7, 2005

Slim Hole Sucker Rod Pumps Beam Pumping Workshop Houston, Texas October 4 - 7, 2005 Slim Hole Sucker Rod Pumps Benny J. Williams Harbison-Fischer J. F. Lea PLTech LLC QUESTIONS? Title slide Keep the title brief and to one line? The second line (in smaller type style) is for the date of the presentation – depending on your presentation, you may also need to include Location and/or Presenter’s name/s and Job title if needed – as a such a second line may be used for these purposes. Do not include unnecessary information in your presentation title – starting off with clear and simple messages will set the style and focus the audience for what is to follow. 2005 Beam Pumping Workshop Oct. 4 - 7, 2005