42-261-31204

Final Completion

EAST MRS. S. K. B

KENEDY County · District 4 · HEADINGTON ENERGY PARTNERS LLC · SARITA EAST (FRIO)

Permits

1

Max Depth

13,550 ft

First Permit

1998-06-17

Latest Activity

1998-06-17

Lifespan

< 1 yr

Regulatory Status

Schedule

OFF SCHEDULE

Completion

2007-03-14

Shut-In

Plugged

2014-11-17

!

EWA / Production operator mismatch

Scheduling: HEADINGTON ENERGY PARTNERS LLC ≠ Production: EXXON MOBIL CORPORATION (reported 2010-05)

!

EWA / Permit operator mismatch

Scheduling: HEADINGTON ENERGY PARTNERS LLC ≠ Permit: EXXON CORP.

Resolved via: schedulingHEADINGTON ENERGY PARTNERS LLC

Production Summary

Cum Oil

bbl

Cum Gas

mcf

First Production

1998-11

Last Production

2014-11

Operator History

Chain of Custody

Lease Production

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

Formation Tops (1) Elevation 32 ft (DF)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
NB MARKER9,550 ft-9,518 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 (12)

IntervalType
11,298–11,302 ftPerforated
11,306–11,314 ftPerforated
11,320–11,328 ftPerforated
11,338–11,340 ftPerforated
11,582–11,586 ftPerforated
12,306–12,316 ftPerforated
12,457–12,497 ftPerforated
12,457–12,631 ftPerforated
12,530–12,578 ftPerforated
12,583–12,600 ftPerforated
12,614–12,631 ftPerforated
13,432–13,618 ftPerforated

Casing (5)

SizeSet DepthCement
10.75"2,501 ft1,345 sx
10.75"2,510 ft1,345 sx
5"9,590 ft153 sx
7.625"10,122 ft595 sx
2.875"12,165 ft

Permit History (1)

Applications (1)

#477089 A EXXON CORP.
received 1998-06-11

Records & Logs

5 completion filings on record · 1 with log images at RRC.

W-2/G-1 2007-04-18
W-2/G-1 2002-12-06
W-2/G-1 1999-06-28
W-2/G-1 1998-12-10 log on file
W-2/G-1 1998-12-30

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 KENEDY County.

Well Details

Well Number
56
Max Depth
13,550 ft
Drill Type
Vertical
County
KENEDY
District
4
Completed
2007-03-14

Operator

Location
CORPUS CHRI, ST
P-5 Status
Active (filed 2025-08-26)
Cum Oil (all leases)
10,709,627 bbl
Cum Gas (all leases)
189,452,007 mcf
Activities
CSGD/G, CSGD/P, G/PUR, GTHS/G, OPRS/G, OPRS/O
Total Permits
173