1. Gas Lift Workshop – 2003 ISO 17078 Update
Wayne Mabry
Manager – Gas Lift Manufacturing
Schlumberger

2. Topics of Discussion Update ISO 17078.1 Update ISO 17078.2
2 WJM
4/26/2019

3. ISO/CD 17078‑1 Side-pocket mandrels
Task group established 1998
Working Draft started 1998.
Committee draft (CD) released 2001
Draft International Standard (DIS) released 2002.
Final Draft International Standard (FDIS) projected released 2003
International Standard projected completion 2004.
3 WJM
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4. ISO/CD 17078‑1 Side-pocket mandrels Environmental Service Grades
¾      E1: "Standard" service.
¾      E2: "H2S" or "sour" service.
¾ E3: "CO2" service.
¾ E4: "Special" service. The user/purchaser shall specify the characteristics of the "special" service.
4 WJM
4/26/2019

5. ISO/CD 17078‑1 Side-pocket mandrels Design Verification Grades
¾       D1: Basic level of design verification.
¾ D2: Intermediate level of design verification (destructive testing).
¾     D3: Highest level of design verification (FEA/strain gauge testing and special wireline operational test).
5 WJM
4/26/2019

6. ISO/CD 17078‑1 Side-pocket mandrels Product Validation Grades
¾        V1: Basic level of product validation.
¾        V2: Intermediate level of product validation (5 % samples external & kick-over tested).
¾        V3: Highest level of product validation (100 % external & kick-over tested).
6 WJM
4/26/2019

7. ISO/CD 17078‑1 Side-pocket mandrels Quality Control Grades
¾       Q1: Basic level of quality control.
¾   Q2: Intermediate level of quality control (5 % samples NDE tested).
¾       Q3: Highest level of quality control (100 % radiographic tested).
7 WJM
4/26/2019

8. ISO/CD 17078‑2 Flow Control Devices for Side-pocket Mandrels
Working Draft under development since 2002
Committee draft (CD) - January 2004
Draft International Standard (DIS) - August 2004
Final Draft International Standard (FDIS) - January 2005
8 WJM
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9. ISO/CD 17078‑2 Flow Control Devices API RP’s and Standards Included in ISO Specification
API Standards included:
¾      11V1 Gas Lift Valves and Mandrels
¾     RP-11V2 Recommended practices for gas lift valve performance testing.
¾ RP-11V7 Recommended practices for repair, testing and setting gas lift valves.
9 WJM
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10. ISO/CD 17078‑2 Flow Control Devices Other Topics
Other Topics include:
¾      Environmental service classification
¾      Design verification requirements
¾      Product validation requirements
¾      Quality control requirements
¾      Elastomer testing requirements
¾      Qualifications for flow control device shop technicians
¾      Qualifications for gas-lift user/purchaser personnel
10 WJM
4/26/2019

11. ISO/CD 17078‑2 Flow Control Devices Environmental Service Grades
¾      E1: "Standard" service.
¾      E2: "H2S" or "sour" service.
¾ E3: "CO2" service.
¾ E4: "Special" service. The user/purchaser shall specify the characteristics of the "special" service.
11 WJM
4/26/2019

12. ISO/CD 17078‑2 Flow Control Devices Design Verification Grades
¾ D1: Basic level of design verification.
D2: Intermediate level of design verification
D3: Highest level of design verification
D4: Highest level of design verification plus
12 WJM
4/26/2019

13. ISO/CD 17078‑2 Flow Control Devices Design Verification Tests
ISO/CD 17078‑2 Flow Control Devices Design Verification Tests
Design Verification Test
Annex
Design Verification (D) Grades D1 D2 D3 D4
Documentation H
Documentation of D1 tests. Grandfathering.
D1 plus documentation of D2 tests.
D2 plus documentation of D3 tests.
D3 plus documentation of D4 tests.
Interface testing I
D1 tests per Annex I.
D2 tests per Annex I.
D3 tests per Annex I.
Same as D3.
Insertion testing J
D1 tests per Annex J.
Same as D1.
Probe or travel testing K
D1 tests per Annex K.
Load rate testing L
D1 tests per Annex L.
Flow testing
None
D2 tests per Annex L.
D3 tests per Annex L.
Back check testing M
D1 tests per Annex M.
D2 tests per Annex M.
Same as D2.
D4 tests per Annex M.
Close or open testing N
D1 tests per Annex N.
Actuation life cycle testing O
D3 tests per Annex O.
Erosion testing P
D4 tests per Annex P.
Shelf testing Q
D1 tests per Annex Q.
Port/seat leakage rate testing R
D1 tests per Annex R.
13 WJM
4/26/2019

14. ISO/CD 17078‑2 Flow Control Devices Design Verification Grades
Product validation grades
¾        V1: Basic level of product validation.
¾        V2: Intermediate level of product validation
¾ V3: Highest level of product validation
¾ V4: Highest level of product validation plus
14 WJM
4/26/2019

15. ISO/CD 17078‑2 Flow Control Devices Design Verification Grades
ISO/CD 17078‑2 Flow Control Devices Design Verification Grades
Product Validation Test
Annex
Product Validation (V) Grades V1 V2 V3 V4
Documentation H
Documentation of V1 tests.
V1 plus documentation of V2 tests.
V2 plus documentation of V3 tests.
V3 plus documentation of V4 tests.
Probe or travel testing K
None
V2 tests per Annex K.
V3 tests per Annex K.
Same as V3.
Load rate testing
Flow testing L
V1 tests per Annex L.
V3 tests per Annex L.
Back check testing M
V1 tests per Annex M.
Same as V1.
V3 tests per Annex M.
Open testing N
V1 tests per Annex N.
Close testing
V2 tests per Annex N.
V3 tests per Annex N.
Shelf testing Q
V1 tests per Annex Q.
Port/seat leakage rate testing R
V1 tests per Annex R.
15 WJM
4/26/2019

16. ISO/CD 17078‑2 Flow Control Devices Quality Control Grades
¾       Q1: Basic level of quality control.
¾      Q2: Intermediate level of quality control
¾       Q3: Highest level of quality control
16 WJM
4/26/2019

17. ISO/CD 17078‑3 Latches and Wireline Tools
Projected milestones
¾       WD started 2003.
¾      WD to be submitted to WG4 2004
¾      CD to be submitted for comments 2004
¾      DIS to be submitted to comments 2005
¾      FDIS to be submitted for approval 2005
¾      FDIS to be approved 2006
17 WJM
4/26/2019