| name | api12-drilling-analyzer |
| description | Analyze drilling performance and metrics using API 12-digit well numbering system. Use for drilling time analysis, cost benchmarking, well comparison, sidetracks tracking, and drilling efficiency metrics across GOM fields. |
| type | reference |
| capabilities | [] |
| requires | [] |
| tags | [] |
| category | data |
| version | 1.0.0 |
Api12 Drilling Analyzer
When to Use
- Parsing and validating API well numbers (10, 12, or 14 digit formats)
- Analyzing drilling performance by operator, field, or area
- Benchmarking drilling times and costs across similar wells
- Tracking sidetrack wells and their relationship to parent bores
- Calculating drilling efficiency metrics (ROP, NPT, connection time)
- Comparing deepwater vs. shelf drilling performance
- Identifying drilling hazards by area/block
- Generating drilling AFE (Authorization for Expenditure) estimates
Core Pattern
API Number → Parse/Validate → Query BSEE Data → Analyze Drilling Metrics → Benchmark → Report
API Number Structure
| Digits | Description | Example |
|---|
| 1-2 | State Code | 17 = Louisiana (OCS) |
| 3-5 | County/Area Code | 710 = Green Canyon |
| 6-10 | Well Sequence | 49130 |
| 11-12 | Sidetrack Number | 00, 01, 02 |
| 13-14 | Completion Number | 00, 01 (14-digit only) |
Implementation
Data Models
from dataclasses import dataclass, field
from datetime import date, timedelta
from typing import Optional, List, Dict, Any
from enum import Enum
import pandas as pd
import re
class APIFormat(Enum):
"""API number format types."""
*See sub-skills for full details.*
```python
from typing import List, Dict, Optional
from pathlib import Path
import pandas as pd
import numpy as np
import logging
logger = logging.getLogger(__name__)
class DrillingAnalyzer:
*See sub-skills for full details.*
```python
import plotly.graph_objects as go
from plotly.subplots import make_subplots
from pathlib import Path
class DrillingReportGenerator:
"""Generate interactive drilling analysis reports."""
def __init__(self, analyzer: DrillingAnalyzer):
Benchmarking
python -m drilling_analyzer benchmark --by area --output reports/area_benchmark.html
python -m drilling_analyzer benchmark --by operator --min-wells 3
python -m drilling_analyzer afe --td 25000 --water-depth 7000 --area GC
Reports
python -m drilling_analyzer report --config config/drilling_analysis.yaml
python -m drilling_analyzer compare --apis 177104913000,177104913001,177590301100
python -m drilling_analyzer efficiency --output reports/efficiency.csv
Related Skills
Sub-Skills
