WELL · 42-013-33208 · DISTRICT 1

Gilliland #9

N

Atascosa County · Shaw field  · Vertical

Gilliland #9 (API 42-013-33208) is a well in Atascosa County operated by Alco Oil Company, completed July 19, 1985.

The RRC has issued one drilling permit, issued February 4, 1985, permitted to 1,520 ft.

Completion filings report one formation top, including Olmos.

Its lease has reported 20.2K barrels of oil and 21 mcf of gas since January 1993, last reporting in July 2026. The lease carries 10 wells, so these are lease totals, not this well alone.

Operator of record

Alco Oil Company

Lytle, TX · P-5 Y, filed Jan 7, 1994 · 34 permits on file

SOURCE · RRC EWA WELLBORE SCHEDULE

What each RRC source says

Wellbore scheduleAlco Oil Company
Production reportsGlobal Training Academy, Inc.through Apr 2026
Latest permitAlco Oil CompanyFeb 4, 1985

The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.

1,520
total depth, ft
1
permits on file
Feb 4, 1985
last permit issued
Jul 19, 1985
completed
20.2K
cumulative oil, bbl
21
cumulative gas, mcf

PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026

Regulatory status · RRC wellbore file

Schedule
OFF SCHEDULE
Completed
Jul 19, 1985
Shut in
—
Plugged
—

Surface location

No coordinates on the permit record yet. The RRC's GIS record usually lands within days of issuance; historical master-file permits never carry one.

Lease production

PDQ LEASE REPORTS · REPORTED THROUGH APR 2026

Texas reports oil by lease, not by well. These are the lease this well is completed on; they carry 10 wells in total, so volumes are shared.Why →

LeaseFieldReporting operatorWellsOil, bblGas, mcfReported
Gilliland O-1-10734SomersetGlobal Training Academy, Inc.1020.2K21Jan 1993 – Jul 2026

Oil, barrels lease total

Last 12 months 339 · prior 12 472(-28%)

050100202420252026

Chain of custody

Every operator that reported production on this well's lease, in order.

  1. 1Calk, J. M. Operating Co.Jan 1993 → Sep 1993
  2. 2Partin, CharlesOct 1993 → Aug 2005
  3. 3Seeker Oil Company II, Inc.Sep 2005 → Aug 2010
  4. 4Global Training Academy, Inc.Sep 2010 → Apr 2026

Permits

PermitTypeOperatorReceivedIssuedSpudDepth
265835-99DrillAlco Oil CompanyJan 29, 1985Feb 4, 1985—1,520

Completions

CompletedLeaseFieldOperatorStatusDepth
—— O-1-10734————

Formation tops

As filed on W-2/G-1. Download CSV →

FormationMD ft
Olmos1,460

Perforations

Perforated and open-hole intervals.

FromToType
1,4641,484Perforated

Casing

Strings as reported, shallowest first.

Casing inSet atHole inCement
4.51,5206.75200 S

Completion filings

W-2 and G-1 reports on record in the RRC wellbore file, newest first. The suffix identifies the wellbore or completion event. About these reports →

SuffixFiledW-2 / G-1 dateLogs referenced
00Mar 17, 1986Aug 14, 1985—
00Jan 25, 1986——
00Sep 18, 1985Aug 14, 1985—
00Sep 7, 1985——

The source documents

Petrora holds the structured record. The scanned filings live at the RRC; these links open its search already filled in for this API.

Log images are in archives with no per-well link: the RRC's Neubus archive (2004 onward). then paste it into their search.

About this data

Permits from the RRC OGA049M master and daily daf420 files; wellbore and operator of record from the EWA schedule, weekly; completions, formation tops, casing, and perforations from the dbf900 wellbore file; production from PDQ lease reports, which lag two to three months; injection from UIC permits, H-10 reports, and TexNet daily volumes; earthquakes from the TexNet catalog.

New to these records? How to read a well page · API numbers · completion reports and tops · why production is by lease

Developers: this page as JSON is GET /v1/data/wells/01333208, documented in the API reference.