42-481-33876

SWR-10-WELL Directional

SWANSON-MEEK GAS UNIT

WHARTON County · District 3 · PROLINE ENERGY RESOURCES INC · PHASE FOUR (9220 YEGUA)

Permits

Max Depth

11,300 ft

First Permit

1996-05-13

Latest Activity

1997-04-09

Lifespan

< 1 yr

Regulatory Status

Schedule

ON SCHEDULE

Completion

1997-04-10

Shut-In

—

Plugged

—

P-5 Org Status: Active

EWA / Permit operator mismatch

Scheduling: PROLINE ENERGY RESOURCES INC ≠ Permit: COX & PERKINS EXPLORATION, INC.

Resolved via: scheduling → PROLINE ENERGY RESOURCES INC

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1996-07

Last Production

2026-07

Operator History

Chain of Custody

COX & PERKINS EXPLORATION, INC. 1996-2012→ LLEWELLIN OPERATING COMPANY, LLC 2012-2017→ PROLINE ENERGY RESOURCES INC 2018-2024

Lease Production

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

Formation Tops (6) Elevation 114 ft (GL)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
FRIO	4,060 ft	-3,946 ft
TOP FRIO (Frio)	4,060 ft	-3,946 ft
BASE FRIO (Frio)	6,000 ft	-5,886 ft
JACKSON	6,665 ft	-6,551 ft
TOP YEGUA (Yegua)	7,690 ft	-7,576 ft
YEGUA	7,690 ft	-7,576 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 (3)

Interval	Type
9,279–9,297 ft	Perforated
10,553–10,624 ft	Perforated
10,756–10,829 ft	Perforated

Casing (3)

Size	Set Depth	Cement
9.625"	2,370 ft	790 sx
7"	6,310 ft	345 sx
2.875"	10,942 ft	413 sx

Permit History (2)

#460876 Recompletion Final Completion

SWANSON-MEEK GAS UNIT · 10,714 ft

1997-04-09

Spud 1997-04-10

#447974 Drill Final Completion

SWANSON-MEEK GAS UNIT · 11,300 ft

1996-05-13

Spud 1996-05-21

Applications (2)

#460876 A COX & PERKINS EXPLORATION, INC.

received 1997-04-09

#447974 A COX & PERKINS EXPLORATION, INC.

received 1996-05-10

Records & Logs

6 completion filings on record · 2 with log images at RRC.

W-2/G-1 1999-09-20

W-2/G-1 1998-03-23

W-2/G-1 1997-04-29 log on file

W-2/G-1 1997-05-09

W-2/G-1 1996-08-09 log on file

W-2/G-1 1997-02-04

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 WHARTON County.

Well Details

Well Number: 1
Max Depth: 11,300 ft
Drill Type: Directional
County: WHARTON
District: 3
Operator: PROLINE ENERGY RESOURCES INC
Completed: 1997-04-10

Operator

Name: PROLINE ENERGY RESOURCES INC
Location: SUGAR LAND
P-5 Status: Active (filed 2025-10-16)
Cum Oil (all leases): 223,306 bbl
Cum Gas (all leases): 12,124,878 mcf
Activities: CSGD/G, CSGD/P, G/PUR, GTHS/G, OPRS/G, OPRS/O