Upper half set KY65-25B
Lower half set KY65-25A
Upper half set KR14-337
Production wellhead KY70/78-65
Pumping unit CYJS6-3-26HY
Pumping unit CYJX4-1.8-13HF
Pumping unit CYJS8-3-37HY
Pumping unit CYJSQ14-5-73HY
Integral pumping pump 20(25)-112TH4.5-1.2
Integral pumping pump 20(25)-125TH5.1-1.2
Integral pumping pump 25-150TH5.1-1.2
Integral pumping pump 25-175TH7.2-1.2
Integral pumping pump 25-175TH11.5-1.2
Rod pumping pump 25(30)-150RHAM7.2-1.2
Rod pumping unit 30-225RHAM9.0-1.2
Rod pumping unit 30-225RHAM11.5-1.2
Sand control pump 25-175TH1.2-8.2
Sand control pump 30-275TH1.2-7.5
Sand control pump 25-175TH1.2-7.2
Screw pump GLB20-40
Screw pump GLB160-36
Weighted ball pump 20-175TH3.3-1.2-ZQ TAG：