Document AI
Old scanned DDRs and WCRs are read with OCR and NLP, and every depth, event, action and NPT becomes a searchable record linked back to its page.
90
documents
5,138
pages
19,840
fields extracted
- 1Upload
- 2OCR — read text
- 3NLP — find entities
- 4Structure record
- 5Add to knowledge base
Original scan
DAILY DRILLING REPORT
Well: NWS-07 Report No.: 36 Date: 16-04-2015
Rig: E-2000 #1 Hole size: 8½" Depth 06:00 hrs: 2,845 m
——————————————————————————————————————————————
06:00–08:30 Drilled 8½" hole from 2845 m to 2869 m in Barail sand. ROP 14 m/hr.
08:30 Observed partial loss of returns @ 2869 m, loss rate 18 bbl/hr.
08:30–11:00 Stopped drilling. Total mud lost 180 bbl. Monitored well on trip tank.
11:00–15:30 Pumped 40 bbl LCM pill (CaCO3 F/M + fibre), reduced MW 1.26 → 1.22 sg.
15:30–22:30 Waited on pill, regained full returns. Resumed drilling with flow rate cut 10%.
——————————————————————————————————————————————
NPT today: 14 hrs (lost circulation) Mud: KCl-Polymer, 1.22 sg
Remarks: Pre-treat with LCM before Barail top in future wells. — Night DSV
Extracted structured record
Press “Run extraction” to see the page become data.