Well 1, SCHWALK, Ochiltree County, Texas

API 35731745 — recorded on 3 leases.

Well API 35731745 is recorded on the SCHWALK lease in Ochiltree County, Texas, operated by MEWBOURNE OIL COMPANY. The state files a total depth of 8,490 ft, a last completion filed Dec 1 2005 and 2 drilling permits. A plugging record was filed May 16 2025.

Plugged May 16 2025On the RRC proration scheduleSave

Total depth

8,490 ft

Last completion

Dec 1 2005

as filed

Leases

Records

wellbore filings

Leases

Lease	Well no.	Operator	Field	Schedule
SCHWALK	1	MEWBOURNE OIL COMPANY	NORTHAM (CHESTER)	Off
SCHWALK	1	MEWBOURNE OIL COMPANY	PERRYTON, N. E. (MARMATON)	On
SCHWALK	1	MEWBOURNE OIL COMPANY	PERRYTON, N. E. (MARMATON)	On

The hole

Total depth: 8,490 ft
Casing strings: 6
Deepest casing: 8,488 ft
Survey: H&TC RR CO./ J. D. COPELAND
Abstract: 1177
Block / section: 43 / 1188
Plugging records: 8
Bottom hole location: 36.42555, -100.79627

36.42555, -100.79627 · NAD83, as filed⌘ or Ctrl + scroll to zoom

Drilling permits

From the Railroad Commission's drilling permit master — the application record, not a record of drilling. A permit is an application the Commission filed and numbered; the spud date is the only field here that says a hole was started. This file carries no approval status, so none is shown.

Permits

First issued

Aug 21 1985

to Mar 10 2003

With a spud date

last Feb 12 2003

Deepest permitted

8,500 ft

as applied for

Permit	Issued	Type	Lease	Depth	Spud
529310	Mar 10 2003	Recompletion	SCHWALKno. 1	8,490 ft	Feb 12 2003
282945	Aug 21 1985	Drill	SCHWALKno. 1	8,500 ft	Oct 19 1985

What the lease produced

Texas reports oil and gas by lease, never by wellbore, so this is the whole lease. Values are volume multiplied by the published monthly price, the same arithmetic the lease page shows in full.