42-507-30935

B K JOHNSON

ZAVALA County · District 1 · PATTERSON ENERGY CORPORATION

Permits

2

Max Depth

2,600 ft

First Permit

1977-11-01

Latest Activity

2018-05-29

Lifespan

41 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

No tops on file for this well. Formation tops come from W-2/G-1 completion filings — this well has none yet, which is normal for permits that were never drilled, dry holes plugged without a filing, or wells completed before digital records. The nearest completed wells below show what to expect at this location.

Check this well's filings at RRC ↗

Offset Well Tops (nearest 3 wells with tops)

What nearby completed wells reported — this well has no filings of its own yet.

Cross-section
42-323-33507 WAUKESHA-PEARCE · KREMCO OIL LLC
7.6 mi
Olmos 1,048'San Miguel 1,692'Edwards Rodessa Eagle Ford Georgetown Del Rio James Lime McKnight Buda
42-507-33562 KIEFER, CHESTER · BOLLINGER DRILLING CO.
9.5 mi
Wilcox 270'Navarro 420'Escondido 730'Escondido
42-507-33565 KIEFER, CHESTER · BOLLINGER DRILLING CO.
9.5 mi
Wilcox 270'Navarro 420'Escondido 730'Escondido

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).

Perforations (1)

IntervalType
1,466–1,476 ftPerforated

Casing (2)

SizeSet DepthCement
8.625"318 ft325 sx
4.5"1,562 ft

Permit History (2)

Applications (2)

#840022 A PATTERSON ENERGY CORPORATION
received 2018-05-14
#11143 A CHAPARROSA OIL COMPANY
received 1977-11-01

Records & Logs

1 completion filing on record.

W-2/G-1 1977-12-02

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 28.943824
Lon -100.076006

Well Details

Well Number
9
Max Depth
2,600 ft
Drill Type
Vertical
County
ZAVALA
District
1

Operator

Location
DALLAS
P-5 Status
X (filed 2025-10-16)
Cum Oil (all leases)
165,756 bbl
Cum Gas (all leases)
3,080,214 mcf
Activities
OPRS/G, OPRS/O
Total Permits
23