← Wells

42-429-32640

PRODUCING

SYLVANUS MARTIN UNIT

STEPHENS County · District 7 · TEXIAN OPERATING COMPANY LLC · STEPHENS COUNTY REGULAR

Permits

1

Max Depth

3,350 ft

First Permit

1980-08-11

Latest Activity

1980-08-11

Lifespan

< 1 yr

Regulatory Status

Schedule

ON SCHEDULE

Completion

1981-04-28

Shut-In

—

Plugged

—

P-5 Org Status: X

!

EWA / Permit operator mismatch

Scheduling: TEXIAN OPERATING COMPANY LLC ≠ Permit: PETROLEUM CORPORATION OF TEXAS

Resolved via: scheduling → TEXIAN OPERATING COMPANY LLC

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2026-07

Operator History

Chain of Custody

MCCLYMOND, INC. 1993-2001→ MCCLYMOND, LTD. 2001-2007→ GRIFFIN PETROLEUM COMPANY 2007-2009→ PETROPRO ENERGY PARTNERS, L.P. 2009-2010→ LAYLINE PETROLEUM I, LLC 2010-2013→ WAPITI OPERATING, LLC 2013-2015→ CLEARLY PETROLEUM, LLC 2015-2020→ GTG OPERATING, LLC 2020-2024→ TEAM OPERATING, L.L.C. 2024-2025→ TEXIAN OPERATING COMPANY, LLC 2025-2025

Lease Production

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

Oil
production & DCA →

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. Offset-well tops can't be shown either — this well has no surface coordinates on file yet.

Check this well's filings at RRC ↗

Perforations (1)

IntervalType
3,332–3,353 ftPerforated

Casing (3)

SizeSet DepthCement
8.625"128 ft120 sx
2.375"3,430 ft—
5.5"3,434 ft160 sx

Permit History (1)

#89322 Drill Final Completion

MARTIN-SYLVANUS · 3,350 ft

1980-08-11

Applications (1)

#89322 A PETROLEUM CORPORATION OF TEXAS
received 1980-08-11

Records & Logs

1 completion filing on record.

W-2/G-1 1981-07-07
Completion packets + logs ↗ Wellbore filings ↗

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 STEPHENS County.

Well Details

Well Number
2
Max Depth
3,350 ft
Drill Type
Vertical
County
STEPHENS
District
7
Operator
TEXIAN OPERATING COMPANY LLC
Completed
1981-04-28

Operator

Location
IRVING
P-5 Status
X (filed 2026-06-12)
Cum Oil (all leases)
739,024 bbl
Cum Gas (all leases)
6,389,754 mcf
Activities
CSGD/G, GTHS/G, OPRS/G, OPRS/O