PATENT CLAIM ANALYSIS

Application Number: 15962442
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2018-08
Patent Classification: ["414", "022670"]

Abstract:
A high trip rate drilling rig has first handling equipment to transport stands in/out of setback, second handling equipment to deliver stands to/from well center, and a hand-off position to set down stands for exchange between first/second equipment. Second equipment can include a top drive and a delivery arm translatable along the mast past each other, and a clasp on the arm slidable on the stand for constraint below the upper end, which can allow the top drive to engage/disengage the constrained stand above the arm. A high trip rate method transports stands in/out of setback, delivers stands to/from well center, and sets down and hands off stands at hand-off position between the setback transportation and well center delivery. The delivery can include engaging/dis-engaging the top drive and a stand constrained by the clasp.

Claim (Index 115):
The method of  claim 98 , wherein the retrieval and delivery of the tubular stands between the stand hand-off position and the well center position comprises extending, retracting, and rotating tubular delivery arm [ 500 ] with respect to a vertical axis.

Metadata:
- Claim Count in Document: 93.0
- Percentile: 91.0
- Lexical Diversity: 2.02817
- Patent Class: 414.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15631115', '15353798', '15311860', '15311857', '14563678']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.923402754571982
- 35 USC 102 Novelty (BERT): 0.6210862742265805
- Combined Prediction Score: 0.8931711065374419
- Mean Citation Score: 570.1070560000003
- Max Citation Score: 686.93756
- Similarity Product: 518.802779652152

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

Dataset: test