PATENT CLAIM ANALYSIS

Application Number: 16132250
Application Type: Utility
Filing Date: 2018-09
Publication Date: 2019-01
Patent Classification: ["073", "053010"]

Abstract:
Techniques for determining properties of a spotting fluid include positioning a member of a test apparatus into a prepared mudcake sample at a specified depth, the mudcake sample associated with a drilling fluid and including a specified thickness; circulating a flow of the spotting fluid to contact the prepared mudcake sample in a test cell; soaking the prepared mudcake sample in the spotting fluid for a specified time duration; subsequent to the specified time duration, detecting a force exerted on the member relative to a displacement distance of the member from the specified depth in the mudcake sample during removal of the member from the mudcake sample; recording, with the test apparatus, the detected force relative to the displacement distance; and determining, with the test apparatus, one or more properties associated with the mudcake sample based on the recorded force relative to the displacement distance.

Claim (Index 2):
The method of  claim 1 , further comprising collecting an overflow of the spotting fluid that flows from the test cell.

Metadata:
- Claim Count in Document: 20.0
- Percentile: 97.0
- Lexical Diversity: 2.75439
- Patent Class: 73.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15050916', '15231281', '14109275', '12122077', '13229348']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6924311288604689
- 35 USC 102 Novelty (BERT): 0.6345210055247958
- Combined Prediction Score: 0.6866401165269016
- Mean Citation Score: 282.938572
- Max Citation Score: 587.2473
- Similarity Product: 578.7422120316983

Labels:
- Claim Label 101: 1
- Claim Label 102: 0
- Claim Label 103: 1
- Claim Label 112: 1
- Combined Label: 0
- Label 101 Adjusted: 1

Dataset: test