42-467-30664

BLAKE, R. S.

VAN ZANDT County · District 5 · BASA RESOURCES, INC.

Permits

3

Max Depth

3,300 ft

First Permit

1987-11-23

Latest Activity

2026-04-16

Lifespan

38 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

Shut-In

Plugged

Production Summary

Cum Oil

bbl

Cum Gas

mcf

First Production

1993-01

Last Production

2026-07

Lease Production

Production is reported at the lease level. View production data, decline curves, and history on the lease page.

Formation Tops (10) Elevation 478 ft (DF)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
MACATOCH1,218 ft-740 ft
NACATOCH 1,218 ft-740 ft
NACATOSH1,218 ft-740 ft
PECAN GAP 1,743 ft-1,265 ft
LOWER TAYLOR (Taylor)2,223 ft-1,745 ft
LOWER TAYLOR (Taylor)2,225 ft-1,747 ft
LEWISVILLE2,316 ft-1,838 ft
DEXTER A2,401 ft-1,923 ft
DEXTER B2,515 ft-2,037 ft
DEXTER C2,696 ft-2,218 ft

As reported by operators on W-2/G-1 completion filings (RRC wellbore records). Depths are measured depth; names appear as filed. Subsea = reported elevation − measured depth (negative = below sea level; vertical wellbores only). View filings & logs at RRC ↗

Offset Well Tops (nearest 8 wells with tops)

What nearby completed wells reported.

Cross-section
42-467-30744 BLAKE, R.S. · EXXON CORP.
0.1 mi
Nacatoch 1,308'Pecan Gap 1,760'Austin Chalk 2,157'Eagle Ford 2,345'LEWISVILLE "A" 2,412'DEXTER "A" 2,668'
42-467-30722 BLAKE, R. S. -A- · EXXON CORP.
0.1 mi
Pecan Gap 1,804'Pecan Gap 1,844'Austin Chalk 2,050'Eagle Ford 2,233'LEWISVILL "A" 2,278'LEWISVILLE 'A' 2,278'LEWISVILLE 2,278'DEXTER 'A' 2,516'DEXTER "A" 2,516'
42-467-00454 BLAKE, R. S. · EXXON CORP.
0.2 mi
Pecan Gap 1,900'Austin Chalk 2,100'LEWISVILLE 2,360'
42-467-30745 BLAKE, R. S. · EXXON CORP.
0.3 mi
Pecan Gap 1,800'Austin Chalk 2,174'Woodbine 2,420'
42-467-00466 YORK, ELLA 102 · UNION OIL COMPANY OF CALIFORNIA
0.5 mi
Wilcox 265'Pecan Gap 1,644'Pecan Gap 1,709'Austin Chalk 2,310'Austin Chalk 2,348'Woodbine 2,592'Woodbine 2,606'
42-467-30983 SWAIN, W. F. 9 · UNION OIL COMPANY OF CALIFORNIA
0.7 mi
Austin Chalk 2,520'Rodessa 4,656'UPR. CARLISLE 4,816'UPPER CARLISLE 4,816'CARLISLE 4,858'James Lime 4,980'Pettit 5,246'
42-467-30898 YORK, W. A. 13 · UNION OIL COMPANY OF CALIFORNIA
0.7 mi
Nacatoch 1,228'Pecan Gap 1,592'Austin Chalk 2,149'Woodbine 2,423'
42-467-30825 SHIVERS, J. R. 12 · UNOCAL EXPLORATION CORPORATION
0.7 mi
Nacatoch 1,150'Pecan Gap 1,769'Pecan Gap 1,834'Austin Chalk 2,276'Woodbine 2,465'

Nearest wells within 10 mi (surface locations). Click wells to select them, then open the cross-section to compare tops side by side (max 6 wells per section, including this one).

Perforations (4)

IntervalType
1,805–1,812 ftPerforated
1,816–1,826 ftPerforated
2,400–2,402 ftPerforated
2,515–2,768 ftPerforated

Casing (2)

SizeSet DepthCement
8.625"503 ft331 sx
5.5"2,820 ft524 sx

Permit History (3)

Applications (3)

#913960 A BASA RESOURCES, INC.
received 2026-03-06
#542274 A CAMERON, PAUL E., JR., INC.
received 2004-02-20
#334918 A EXXON CORP.
received 1987-08-21

Records & Logs

6 completion filings on record · 4 with log images at RRC.

W-2/G-1 2026-07-09
W-2/G-1 2004-06-07 log on file
W-2/G-1 1988-05-13 log on file
W-2/G-1 1988-05-13 log on file
W-2/G-1 1988-05-13 log on file
W-2/G-1 1988-07-02

Completion packets open directly (post-2011 filings include attached logs). Log images can't be deep-linked — clicking copies the API for you to paste.

Lat 32.553205
Lon -95.620914

Well Details

Well Number
30
Max Depth
3,300 ft
Drill Type
Vertical
County
VAN ZANDT
District
5

Operator

Location
DALLAS
P-5 Status
Active (filed 2026-02-12)
Cum Oil (all leases)
79,953,285 bbl
Cum Gas (all leases)
41,318,604 mcf
Activities
CSGD/G, CSGD/P, G/PUR, GTHS/G, GTHS/O, OPRS/G, OPRS/O
Total Permits
471