PATENT CLAIM ANALYSIS

Application Number: 15870714
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-05
Patent Classification: ["166", "250140"]

Abstract:
Methods of formulating a cement slurry for use in a subterranean salt formation, including methods for formulating a cement slurry capable of providing long-term zonal isolation within a subterranean salt formation. The methods also take into account the effects of treatment fluids on the cement slurry, such as drilling fluids, spacer fluids, flush fluids, or other relevant fluids used to perform a subterranean formation operation.

Claim (Index 12):
The system of  claim 11 , wherein the final cement slurry has further been established by manipulating the proposed cement slurry after at least one of:\n step (d), and repeating steps (b)-(d) until the proposed cement sheath based on the proposed cement slurry that has been manipulated is theoretically capable of withstanding the wellbore load, step (e), and repeating steps (b)-(e) until the proposed cement sheath based on the proposed cement slurry that has been manipulated is experimentally capable of withstanding the wellbore load, step (f), and repeating steps (b)-(f) until the theoretical pumping pressure for the treatment fluid and the proposed cement slurry that has been manipulated is theoretically between a pore pressure and a fracture gradient of the subterranean salt formation and the theoretical pumping time for the treatment fluid and the proposed cement slurry that has been manipulated theoretically permits formation of the proposed cement sheath with the proposed cement slurry that has been manipulated in the wellbore without substantial premature curing, and step (g), and repeating steps (b)-(g) until the theoretical pumping time experimentally permits formation of the proposed cement sheath in the wellbore with the proposed cement slurry that has been manipulated without substantial premature curing.

Metadata:
- Claim Count in Document: 45.0
- Percentile: 86.0
- Lexical Diversity: 1.63636
- Patent Class: 166.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15300098', '15809967', '14360850', '15744567', '14434702']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.820219751340814
- 35 USC 102 Novelty (BERT): 0.5227072748759936
- Combined Prediction Score: 0.790468503694332
- Mean Citation Score: 280.81704
- Max Citation Score: 369.26218
- Similarity Product: 277.01435897326587

Labels:
- Claim Label 101: 1
- Claim Label 102: 1
- Claim Label 103: 1
- Claim Label 112: 1
- Combined Label: 1
- Label 101 Adjusted: 1

Dataset: test