Clamp and bending strain relief apparatus and methods

1. A system, comprising:

a clamp coupled to a cable, wherein the clamp is configured to couple a sensor station apparatus to the cable while allowing the cable to pass continuously through the clamp;

a bending strain relief (BSR) apparatus coupled to the clamp and the cable by a housing and comprising:

a first section comprising a groove to couple the first section of the BSR apparatus to a first section of the housing; and

a second section coupled to the first section of the BSR apparatus and comprising a groove to couple the second section of the BSR apparatus to a second section of the housing.

2. The system of claim 1 , wherein the housing is coupled to the BSR apparatus such that movement of the BSR apparatus relative to the housing is restricted.

3. The system of claim 1 , wherein the clamp is removable.

4. The system of claim 1 , wherein the clamp comprises an opening, and wherein:

a different sensor station apparatus is coupled to the clamp; and

at least one component of the cable may be passed through the opening to couple to the third apparatus to the cable.

5. The system of claim 1 , wherein the clamp further comprises:

a first section coupled to a second section, wherein when coupled, the first and the second sections are coupled around the cable;

an opening formed by a first recessed portion of the first section and a second recessed portion of the second section, wherein the opening is configured to receive optical fibers associated with the cable; and

a first channel on the first section and a second channel on the second section configured to receive the cable in the first and the second sections.

6. The system of claim 5 , wherein the opening provides access to one or more optical fibers associated with the cable from an exterior of the clamp.

7. The system of claim 5 , wherein the first and the second channels are coated with a grit.

8. The system of claim 5 , wherein the first and the second channels are coated with an adhesive.

9. The system of claim 1 , further comprising:

a bottom portion of the first section of the housing having a curved profile; and

a bottom portion of the second section of the housing having the curved profile, such that when the first and second sections are joined, the bottom portions of the first and the second sections share the curved profile.

10. The system of claim 1 , wherein the first and the second sections of the BSR apparatus are additionally coupled by rings.

11. A system, comprising:

a clamp coupled to a cable;

a housing; and

a BSR apparatus coupled to the clamp and the cable, wherein the BSR apparatus comprises:

a first section comprising a groove to couple the first section of the BSR apparatus to a first section of the housing; and

a second section coupled to the first section of the BSR apparatus and comprising a groove to couple the second section of the BSR apparatus to a second section of the housing,

wherein the groove of the first section of the BSR apparatus couples to a flange extending radially inward from a surface of the first section of the housing and the groove of the second section of the BSR apparatus couples to a flange extending radially inward from a surface of the second section of the housing.

12. The system of claim 11 , wherein the clamp comprises a first and a second section, wherein each of the first and the second sections comprises:

a first surface including a channel along a longitudinal length of the first surface, wherein the channel has a depth which is equal to or less than a radius of the cable; and

a second surface opposite the first surface, wherein the second surface includes a plurality of apertures that extend from the second surface to the first surface outside of the channels.

13. The system of claim 12 , wherein, when the first and the second sections of the clamp are coupled, an opening is formed along a third surface to the first and the second sections of the clamp to provide access to the cable from an exterior of the clamp.

14. The system of claim 12 , wherein the channel is coated with a grit.

15. The system of claim 14 , wherein, when the first and the second sections of the clamp are coupled, a respective bolt passes through each of the plurality of apertures of the first and the second sections of the clamp securing the first surface of the first section of the clamp to the first surface of the second section of the clamp.

16. The system of claim 15 wherein the grit is silicon carbide particles.

17. The system of claim 12 , wherein, when coupled, the first and the second sections of the clamp are oriented substantially symmetrically around the cable.

18. The system of claim 12 , wherein at least one of the first and the second sections of the clamp has an attachment mechanism on the respective second surface configured to enable a different apparatus to be attached to the clamp.

19. A system, comprising:

a clamp coupled to a cable;

a bending strain relief (BSR) apparatus having a longitudinal axis, the BSR apparatus comprising:

a first section comprising:

a cable cavity positioned along the longitudinal axis near a bottom surface of the BSR apparatus, the cable cavity configured to enclose a longitudinal length of cable; and

an open section configured to receive optical apparatus along a length of the longitudinal axis of the BSR apparatus; and

a groove in an exterior surface at an end of the open section and transverse to the longitudinal axis to couple the first section of the BSR apparatus to a first section of a housing; and

a second section coupled to the first section; and

the housing configured to couple the first and the second sections of the BSR apparatus to the clamp and the cable, wherein the housing comprises:

an outer structure that extends between opposite ends of the open section; and

a flange extending from an end of the first section of the housing to couple to the groove of the first section of the BSR apparatus.

20. The system of claim 19 , wherein the groove is a partial annulus to the exterior surface of the BSR apparatus.

21. The system of claim 19 , wherein the BSR apparatus is formed from the first and the second BSR apparatus sections extending along the longitudinal axis, wherein the two sections form the cable cavity when the two sections are joined together.

22. The system of claim 19 , wherein the housing is formed from the first and the second housing sections that when joined provide outer structure that extends longitudinally between the opposite ends of the open section and along a partial circumference of the open section.

23. The system of claim 22 , wherein the partial circumference corresponds to the groove.

24. The system of claim 22 , wherein the two housing sections are coupled at least partially by the flange on the first section of the housing extending radially inwardly to couple to the groove of the first section of the BSR apparatus at an end of the open section.

25. The system of claim 19 , wherein the optical apparatus is part of a sensor station to a permanent reservoir monitoring (PRM) system.

26. A method, comprising:

coupling a clamp to a cable such that a first apparatus couples to the cable while allowing the cable to pass continuously through the clamp;

coupling a housing to the clamp and the cable around an exterior surface of a second apparatus, wherein the second apparatus is a bending strain relief (BSR) apparatus;

coupling a first section of the BSR apparatus to a first section of the housing via a groove in a first section of the BSR apparatus; and

coupling a second section of the BSR apparatus to a second section of the housing via a groove in a second section of the BSR apparatus.

27. The method of claim 26 , wherein the method further comprises:

coupling a flange extending radially inward from a surface of the first section of the housing to the groove of the first section of the BSR, wherein the groove is on an exterior surface of the first section of the BSR apparatus; and

coupling a flange extending radially inward from a surface of the second section of the housing to the groove of the second section of the BSR, wherein the groove is on an exterior surface of the second section of the BSR apparatus.

28. The method of claim 26 , wherein the method further comprises:

applying an adhesive to a channel in a first surface of a first section of a clamp; and

applying the adhesive to the channel in a first surface of a second section of the clamp.

29. The method of claim 28 , wherein applying the adhesive comprises applying an epoxy resin.

30. The method of claim 26 , wherein the method comprises:

applying grit to a channel in a first surface of a first section of a clamp; and

applying the grit to the channel in a first surface of a second section of the clamp.

31. The method of claim 30 , wherein applying the grit comprises applying a layer of silicon carbide particles.

32. The method of claim 26 , wherein the method comprises:

placing a first section of the clamp on a first side of a cable, such that a first surface of the first section faces towards the cable; and

placing a second section of the clamp on a second side of the cable in opposition with the first section, such that a first surface of the second section faces towards the cable, wherein each of the first surfaces comprises a channel.

33. The method of claim 32 , wherein the method comprises:

attaching at least a portion of the BSR apparatus to the clamp via attachment mechanisms on a second surface of the first and the second sections; and

attaching at least a portion of the housing to the clamp via attachment mechanisms on the second surface of the first and the second sections.

34. The method of claim 26 , wherein coupling a housing to the clamp and the cable around an exterior surface of the bending strain relief BSR apparatus comprises:

coupling the housing around the exterior surface of the BSR apparatus to enclose an open section configured to receive an optical apparatus that is part of a sensor station to a permanent reservoir monitoring (PRM) system.