← Wells

42-317-45979

Horizontal

ALLAR-CALLAWAY 27P

MARTIN County · District 10 · PIONEER NATURAL RES. USA, INC.

Permits

1

Max Depth

9,100 ft

First Permit

2024-04-09

Latest Activity

2024-04-09

Lifespan

< 1 yr

Regulatory Status

Schedule

OFF SCHEDULE

Completion

—

Shut-In

—

Plugged

—

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 8 wells with tops)

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

Cross-section
✓ 42-317-45980 ALLAR-CALLAWAY 27Q · PIONEER NATURAL RES. USA, INC.
0.0 mi
Santa Rosa 1,250'Yates 2,486'Queen 3,335'Grayburg 3,767'San Andres 3,966'Clear Fork 5,987'Spraberry 7,355'Dean —Wolfcamp —Cisco —Pennsylvanian —
✓ 42-317-45978 ALLAR-CALLAWAY 27O · PIONEER NATURAL RES. USA, INC.
0.0 mi
Santa Rosa 1,250'Yates 2,485'Queen 3,300'Grayburg 3,757'San Andres 3,952'Spraberry 7,345'Dean 8,676'Wolfcamp 8,886'Cisco —Pennsylvanian —
✓ 42-317-45981 ALLAR-CALLAWAY 27R · PIONEER NATURAL RES. USA, INC.
0.0 mi
Santa Rosa 1,250'Yates 2,476'Queen 3,303'Grayburg 3,759'San Andres 3,962'Spraberry 7,353'Dean 8,692'Wolfcamp 8,896'Pennsylvanian —Cisco —
✓ 42-317-45977 ALLAR-CALLAWAY 27N · PIONEER NATURAL RES. USA, INC.
0.0 mi
Santa Rosa 1,250'Yates 2,483'Queen 3,314'Grayburg 3,731'San Andres 3,957'Spraberry 7,344'Mississippian —Devonian —Pennsylvanian —Wolfcamp —PRECAMBRIAN (UNDIFFERENTIATED) —Cisco — +5 more
✓ 42-317-45983 ALLAR-CALLAWAY 27T · PIONEER NATURAL RES. USA, INC.
0.0 mi
Santa Rosa 1,250'Yates 2,478'Queen 3,312'Grayburg 3,725'San Andres 3,960'Clear Fork 5,985'Spraberry 7,359'Pennsylvanian —Wolfcamp —Cisco —Dean —
✓ 42-317-46060 MADISON-CALLAWAY 27G · PIONEER NATURAL RES. USA, INC.
0.1 mi
Santa Rosa 1,261'Yates 2,484'Queen 3,331'Grayburg 3,781'San Andres 3,959'Spraberry 7,385'Dean 8,726'Wolfcamp 8,925'Cisco —Pennsylvanian —
✓ 42-317-46061 MADISON-CALLAWAY 27H · PIONEER NATURAL RES. USA, INC.
0.1 mi
Santa Rosa 1,261'Yates 2,485'Queen 3,330'Grayburg 3,781'San Andres 3,959'Clear Fork 6,012'Spraberry 7,381'Cisco —Wolfcamp —Pennsylvanian —Dean —
✓ 42-317-46062 MADISON-CALLAWAY 27I · PIONEER NATURAL RES. USA, INC.
0.1 mi
Santa Rosa 1,261'Yates 2,480'Queen 3,327'Grayburg 3,775'San Andres 4,763'Spraberry 7,377'Dean 8,719'Wolfcamp 8,931'Mississippian —Pennsylvanian —PRECAMBRIAN (UNDIFFERENTIATED) —Cisco — +4 more

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).

Permit History (1)

#897921 Drill

ALLAR-CALLAWAY 27P · 9,100 ft

2024-04-09

Applications (1)

#897921 A PIONEER NATURAL RES. USA, INC.
received 2024-03-05

Records & Logs

No W-2/G-1 filings on record in the RRC wellbore file for this well.

Completion packets + logs ↗ Wellbore filings ↗

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

Google Maps → Explorer Map →
Lat 32.332151
Lon -101.872793

Well Details

Well Number
16H
Max Depth
9,100 ft
Drill Type
Horizontal
County
MARTIN
District
10
Operator
PIONEER NATURAL RES. USA, INC.

Operator

Location
Y SPRING
P-5 Status
Active (filed 2025-08-01)
Cum Oil (all leases)
1,771,882,421 bbl
Cum Gas (all leases)
1,763,727,021 mcf
Activities
CSGD/G, CSGD/P, G/PUR, GTHS/G, GTHS/O, OPRS/G, OPRS/O
Total Permits
15,399