42-071-32542

INJECTION

OYSTER BAYOU FIELD UNIT

CHAMBERS County · District 3 · DENBURY ONSHORE LLC · OYSTER BAYOU

Permits

1

Max Depth

8,735 ft

First Permit

2013-12-12

Latest Activity

2013-12-12

Lifespan

< 1 yr

Regulatory Status

Schedule

ON SCHEDULE

Completion

2017-09-20

Shut-In

Plugged

P-5 Org Status: Active

Production Summary

Cum Oil

bbl

Cum Gas

mcf

First Production

2010-06

Last Production

2026-07

Injection / Disposal

H-1 Injection Active UIC #000109400 permitted 2014-02-18

Permitted Volume

20,000 bbl/d

Max Pressure

4,082 psi

Injection Interval

8,165–8,525 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 (15) Elevation 6 ft (GR)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
BASE OF MIOCENE (Miocene (undifferentiated))6,618 ft-6,612 ft
HETEROSTEGINA MARKER7,240 ft-7,234 ft
MARGINULINA MARKER7,584 ft-7,578 ft
TOP OF FRIO (Frio)8,023 ft-8,017 ft
SEABREEZE A-18,170 ft-8,164 ft
SEABREEZE A-28,309 ft-8,303 ft
SEABREEZE B-28,428 ft-8,422 ft
CAPROCK - DISPOSAL (Caprock)
CATAHOULA - DISPOSAL (Catahoula)
FRIO-DISCORBIS - DISPOSAL (Frio)
MIOCENE - DISPOSAL (Miocene (undifferentiated))
MIOCENE,LOWER-FRIO - DISPOSAL (Miocene (undifferentiated))
PLIOCENE-MIOCENE - DISPOSAL
SEABREEZE - DISPOSAL
WILCOX - DISPOSAL (Wilcox)

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 (3)

IntervalType
8,309–8,369 ftPerforated
8,312–8,322 ftPerforated
8,322–8,342 ftPerforated

Casing (2)

SizeSet DepthCement
9.625"1,460 ft746 sx
5.5"8,550 ft1,585 sx

Permit History (1)

Applications (1)

#774757 A DENBURY ONSHORE, LLC
received 2013-12-02

Records & Logs

4 completion filings on record.

W-2/G-1 2017-10-05
W-2/G-1 2017-07-11
W-2/G-1 2016-05-27
W-2/G-1 2014-10-24

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 CHAMBERS County.

Well Details

Well Number
1081
Max Depth
8,735 ft
Drill Type
Vertical
County
CHAMBERS
District
3
Completed
2017-09-20

Operator

Location
SPRING
P-5 Status
Active (filed 2025-12-30)
Cum Oil (all leases)
79,356,105 bbl
Cum Gas (all leases)
109,808,060 mcf
Activities
GTHS/G, OPRS/G, OPRS/O
Total Permits
789