Beam Pumping Workshop Houston Texas October 4 7
Beam Pumping Workshop Houston, Texas October 4 - 7, 2005 Slim Hole Sucker Rod Pumps Benny J. Williams Harbison-Fischer Oct. 4 - 7, 2005 J. F. Lea PLTech LLC 2005 Beam Pumping Workshop 1
Components of a Sucker Rod Pump BARREL STANDING VALVE PLUNGER TRAVELING VALVE HOLD-DOWN SEAL ASSEMBLY Copyright Sept. 2005 Harbison-Fischer - Oct. 4 - 7, 2005 Beam Pumping Workshop 2
Bottom Hold-Down Sucker Rod Pump Oct. 4 - 7, 2005 Beam Pumping Workshop 3
Top Hold-Down Sucker Rod Pump Copyright Sept. 2005 Harbison-Fischer Oct. 4 - 7, 2005 Beam Pumping Workshop 4
Travel Barrel Sucker Rod Pump Copyright Sept. 2005 Harbison-Fischer Oct. 4 - 7, 2005 Beam Pumping Workshop 5
Sucker Rod Tubing Pump Copyright Sept. 2005 Harbison-Fischer Oct. 4 - 7, 2005 Beam Pumping Workshop 6
Chart for Slim Hole Sucker Rod Pumps, Casing and Tubing Casing Size Tubing Sucker RW Size, Max Rod Size, Insert Max Pump, Max RH Insert Pump, Max TH Tubing Pump, Max 2 -3/8”, 4. 7# None, Use hollow sucker rods 1 -1/4” (Casing Pump) None 2 -7/8”, 6. 5# 1. 900” 5/8”, Slim 1 -1/4” (1 -1/2”) Hole Reg. (non Cplgs. -upset) None 1 -1/2” 2 -7/8”, 6. 5# 1. 660” (1 -1/4”) None 1 -1/4” See hollow sucker rod Mfg. 1 -1/2” (Casing Pump) 5/8”, Slim 1” Hole Cplgs. Note: These are maximum sizes. Smaller tubing, sucker rods or pumps can be used for any casing size listed. Copyright Sept. 2005 Harbison-Fischer Oct. 4 - 7, 2005 Beam Pumping Workshop 7
Chart for Slim Hole Sucker Rod Pumps, Casing and Tubing Casing Size Tubing Sucker RW Size, Max Rod Size, Insert Max Pump, Max RH Insert Pump, Max TH Tubing Pump, Max 3/4”, Slim 1 -1/4” Hole Cplgs. None 1 -1/2” 3 -1/2”, 1. 900” 5/8”, Slim 1 -1/4” 7. 7 -10. 2# (1 -1/2”) Hole Reg. (non Cplgs. -upset) None 1 -1/2” 3 -1/2”, 1. 660” 7. 7 -10. 2# (1 -1/4”) None 1 -1/4” 3 -1/2”, 2 -1/16” 7. 7 -10. 2# Integral Joint 5/8”, Slim 1” Hole Cplgs. Note: These are maximum sizes. Smaller tubing, sucker rods or pumps can be used for any casing size listed. Copyright Sept. 2005 Harbison-Fischer Oct. 4 - 7, 2005 Beam Pumping Workshop 8
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 Oct. 4 - 7, 2005 Beam Pumping Workshop 9
Compression Ratio C R = Swept 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) Example: 400 psi Intake Pressure 18. 3 compression ratio, C R 400 times 18. 3 = 7, 320 psi Stroke Length (Swept Volume) Unswept Volume Copyright Sept. 2005 Harbison-Fischer Oct. 4 - 7, 2005 Beam Pumping Workshop 10
“Poor Boy” Gas Separator Oct. 4 - 7, 2005 Beam Pumping Workshop 11
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 Oct. 4 - 7, 2005 Beam Pumping Workshop 12
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 Beam Pumping Workshop of 2005 115, 000 psi, minimum. Oct. 4 strength - 7, 2005 13
Hollow Sucker Rods with Special Pump Gas Pump Anchor, Packer or Tbg Anchor with Seals Pump Anchor or Tubing Anchor without Seals Standard Rods Oct. 4 - 7, 2005 Hollow Sucker Rods 2005 Beam Pumping Workshop 14
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. Oct. 4 - 7, 2005 Beam Pumping Workshop 15
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 Oct. 4 - 7, 2005 Beam Pumping Workshop 16
CT/Hollow Rods for Slim Hole Production of Liquids Oct. 4 - 7, 2005 Beam Pumping Workshop 17
Beam Pumping Workshop Houston, Texas October 4 - 7, 2005 Slim Hole Sucker Rod Pumps QUESTIONS? Benny J. Williams Harbison-Fischer Oct. 4 - 7, 2005 J. F. Lea PLTech LLC 2005 Beam Pumping Workshop 18
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