42-501-35716

INJECTION

ROBERTS UNIT

YOAKUM County · District 8 · HILCORP ENERGY COMPANY · WASSON

Permits

1

Max Depth

8,000 ft

First Permit

2010-07-12

Latest Activity

2010-07-12

Lifespan

< 1 yr

Regulatory Status

Schedule

ON SCHEDULE

Completion

2010-11-04

Shut-In

Plugged

P-5 Org Status: X

!

EWA / Permit operator mismatch

Scheduling: HILCORP ENERGY COMPANY ≠ Permit: APACHE CORPORATION

Resolved via: productionHILCORP ENERGY COMPANY

Production Summary

Cum Oil

bbl

Cum Gas

mcf

First Production

1993-01

Last Production

2026-07

Injection / Disposal

H-1 Injection Active UIC #000102493 permitted 2012-11-13

Permitted Volume

2,500 bbl/d

Max Pressure

2,200 psi

Injection Interval

4,400–5,400 ft

Injected (12mo)

40,203 bbl

Monthly injected volume (bbl, from H-10 filings through 2025-09-01)

Lease Production

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

Formation Tops (4) Elevation 3,632 ft (KB)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
RUSTLER 2,224 ft+1,408 ft
YATES 2,939 ft+693 ft
QUEEN 3,818 ft-186 ft
SAN ANDRES 4,428 ft-796 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 (1)

IntervalType
4,988–5,262 ftPerforated

Casing (2)

SizeSet DepthCement
8.625"2,300 ft980 sx
5.5"5,410 ft1,285 sx

Permit History (1)

Applications (1)

#698726 A APACHE CORPORATION
received 2010-07-09

Records & Logs

1 completion filing on record.

W-2/G-1 2010-11-12

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.

No GPS coordinates yet

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

Well Details

Well Number
2747W
Max Depth
8,000 ft
Drill Type
Vertical
County
YOAKUM
District
8
Completed
2010-11-04

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
3,428