IP Library › Granted Patent US 11,649,398
Granted Patent B1
US 11,649,398 · App. 17/643,430 · Granted May 16, 2023

Composition and method of using date palm fibers in hydraulic fracturing

Inventors: Murtadha J. AlTammar (Dhahran, SA); Md Amanullah (Dhahran, SA); Khalid Mohammed Alruwaili (Dammam, SA); Mohammed A. Bataweel (Dhahran, SA)
Assignee: SAUDI ARABIAN OIL COMPANY
C09K8/68C09K8/665C09K8/725C09K8/80E21B43/267E21B43/27C09K2208/08C09K2208/10
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Quick Facts
Patent No.
US 11,649,398
App. No.
17/643,430
Granted
May 16, 2023
Kind
B1
Abstract

A fracturing fluid composition includes an aqueous fluid, a proppant particle, and a date tree fiber. A method of treating a hydrocarbon-bearing formation is also provided. The method includes injecting a fracturing fluid in the hydrocarbon-bearing formation, where the fracturing fluid includes an aqueous fluid, a proppant particle, and a date tree fiber.

Claims (27)

1. A fracturing fluid composition comprising:

an aqueous fluid;

a proppant particle; and

an alkaline treated date tree fiber.

2. The fracturing fluid composition of claim 1 , wherein the alkaline treated date tree fiber has a density of less than 0.5 g/cc.

3. The fracturing fluid composition of claim 1 , wherein the alkaline treated date tree fiber has a diameter of from 0.2 to 0.5 mm.

4. The fracturing fluid composition of claim 1 , wherein the alkaline treated date tree fiber has a length of from 4 to 12 mm.

5. The fracturing fluid composition of claim 1 , wherein the proppant particle comprises particles of materials selected from the group consisting of oxides, silicates, sand, ceramic, resin, epoxy, plastic, mineral, glass, and combinations thereof.

6. The fracturing fluid composition of claim 1 , further comprising silica nanoparticles.

7. The fracturing fluid composition of claim 1 , wherein the proppant particle has a size of from 8 mesh to 200 mesh.

8. The fracturing fluid composition of claim 1 , wherein the fracturing fluid composition includes the alkaline treated date tree fiber in an amount that ranges from 0.1 vol.% to 1.0 vol.% based on a total volume of the fracturing fluid composition.

9. The fracturing fluid composition of claim 1 , further comprising one or more acids in a total amount of from 0.01 to 30.0 wt.% based on a total weight of the fracturing fluid composition.

10. A method of treating a hydrocarbon-bearing formation comprising:

injecting a fracturing fluid in the hydrocarbon-bearing formation, the fracturing fluid comprising:

an aqueous fluid;

a proppant particle; and

an alkaline treated date tree fiber.

11. The method of claim 10 , further comprising, prior to the injecting, flushing the formation with a flushing solution that comprises one or more surfactants.

12. The method according to claim 10 , further comprising recovering hydrocarbons from the hydrocarbon-bearing formation.

13. The method of claim 10 , wherein the alkaline treated date tree fiber has a density of less than 0.5 g/cc.

14. The method of claim 10 , wherein the alkaline treated date tree fiber has a diameter of from 0.2 to 0.5 mm.

15. The method of claim 10 , wherein the alkaline treated date tree fiber has a length of from 6 to 12 mm.

16. The method of claim 10 , wherein the proppant particle comprises particles of materials selected from the group consisting of oxides, silicates, sand, ceramic, resin, epoxy, plastic, mineral, glass, and combinations thereof.

17. The method of claim 10 , wherein the fracturing fluid further comprises silica nanoparticles.

18. The method of claim 10 , wherein the proppant particle has a size of from 8 mesh to 200 mesh.

19. The method of claim 10 , wherein the fracturing fluid includes the alkaline date treated fiber in an amount that ranges from 0.1 vol.% to 1.0 vol.% based on a total volume of the fracturing fluid.

20. The method of claim 10 , wherein the fracturing fluid further comprises one or more acids in a total amount of from 0.01 to 30.0 wt.% based on a total weight of the fracturing fluid.

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Mar 22, 2022
From: ALTAMMAR, MURTADHA J.; AMANULLAH, MD; ALRUWAILI, KHALID MOHAMMED; BATAWEEL, MOHAMMED A.
To: SAUDI ARABIAN OIL COMPANY
Reel/Frame 059477/0892 →
Cited By (9)
US 12,365,828 US 12,466,992 US 12,521,764 US 12,540,273 US 12,637,611 US 12,649,875 US 12,650,066 US 12,662,624 US 12,674,380