42-165-31199

MAY TOM

GAINES County · District 8 · HILCORP ENERGY COMPANY · G-M-K SOUTH (SAN ANDRES)

Permits

1

Max Depth

5,600 ft

First Permit

1977-09-09

Latest Activity

1977-09-09

Lifespan

< 1 yr

Regulatory Status

Schedule

OFF SCHEDULE

Completion

Shut-In

Plugged

!

EWA / Production operator mismatch

Scheduling: HILCORP ENERGY COMPANY ≠ Production: OXY USA WTP LP (reported 2026-04)

!

EWA / Permit operator mismatch

Scheduling: HILCORP ENERGY COMPANY ≠ Permit: MOBIL OIL CORPORATION

Resolved via: productionOXY USA WTP LP

Production Summary

Cum Oil

bbl

Cum Gas

mcf

First Production

1993-01

Last Production

2026-07

Injection / Disposal

H-1 Injection Active UIC #000023295 permitted 2011-03-22

Permitted Volume

5,000 bbl/d

Max Pressure

2,600 psi

Injection Interval

5,200–5,800 ft

Injected (12mo)

Monthly injected volume (bbl, from H-10 filings through 2025-10-01)

Lease Production

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

Formation Tops (4) Elevation 3,212 ft (GR)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
YATES 3,315 ft-103 ft
GRAYBURG 4,606 ft-1,394 ft
SAN ANDRES 4,898 ft-1,686 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 ↗

Perforations (6)

IntervalType
5,408–5,418 ftPerforated
5,408–5,427 ftPerforated
5,408–5,472 ftPerforated
5,408–5,520 ftPerforated
5,422–5,427 ftPerforated
5,438–5,472 ftPerforated

Casing (5)

SizeSet DepthCement
13.375"415 ft375 sx
13"415 ft375 sx
8.625"2,200 ft1,000 sx
5.5"5,535 ft2,100 sx
5.5"5,550 ft2,100 sx

Permit History (1)

Applications (1)

#8476 A MOBIL OIL CORPORATION
received 1977-09-09

Records & Logs

6 completion filings on record.

W-2/G-1 2023-07-13
W-2/G-1 2007-10-05
W-2/G-1 2002-10-11
W-2/G-1 1988-12-07
W-2/G-1 1977-11-14
W-2/G-1 1984-01-12
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.

No GPS coordinates yet

Coordinates come from the RRC GIS backfill and usually appear within days of permit issuance. Located in GAINES County.

Well Details

Well Number
29
Max Depth
5,600 ft
Drill Type
Vertical
County
GAINES
District
8

Operator

Location
HOUSTON
P-5 Status
X (filed 2026-03-27)
Cum Oil (all leases)
75,699,281 bbl
Cum Gas (all leases)
1,779,939,645 mcf
Activities
CSGD/G, CSGD/P, G/PUR, GTHS/C, GTHS/G, GTHS/O, OPRS/G, OPRS/O
Total Permits
3,435