WELL · 42-187-32705 · DISTRICT 1

Moore Chalmers #2

Y

Guadalupe County · LA Vernia field · Producing  · Vertical

Moore Chalmers #2 (API 42-187-32705) is a well in Guadalupe County operated by Donoco Oil Company, completed January 5, 1984 and listed as producing on the RRC schedule.

The RRC has issued one drilling permit, issued October 19, 1983, permitted to 1,000 ft.

It was permitted by Robbins, L. C. and has since transferred to Donoco Oil Company on the wellbore schedule.

Completion filings report one formation top, including Navarro.

Its lease has reported 3.21K barrels of oil and 21 mcf of gas since January 1993, last reporting in July 2026. The lease carries 3 wells, so these are lease totals, not this well alone.

Operator of record

Donoco Oil Company

Permitted by Robbins, L. C.; the EWA schedule now lists a different operator.

LA Vernia, TX · P-5 Y, filed Sep 4, 2025 · (830) 660-6344

SOURCE · RRC EWA WELLBORE SCHEDULE

What each RRC source says

Wellbore scheduleDonoco Oil Company
Production reportsDonoco Oil Companythrough Apr 2026
Latest permitRobbins, L. C.Oct 19, 1983

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

1,000
total depth, ft
1
permits on file
Oct 19, 1983
last permit issued
Jan 5, 1984
completed
3.21K
cumulative oil, bbl
21
cumulative gas, mcf

PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026

Regulatory status · RRC wellbore file

Schedule
ON SCHEDULE
Completed
Jan 5, 1984
Shut in
—
Plugged
—

Operator's P-5 on the schedule: X

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 3 wells in total, so volumes are shared.Why →

LeaseFieldReporting operatorWellsOil, bblGas, mcfReported
Moore, Chalmers O-1-9018LA VerniaDonoco Oil Company33.21K21Jan 1993 – Jul 2026

Oil, barrels lease total

Last 12 months 7 · prior 12 24(-71%)

024202420252026

Chain of custody

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

  1. 1Robbins, L. C.Jan 1993 → Sep 1994
  2. 2Donoco Oil CompanyOct 1994 → Apr 2026
  3. 3Donelco IndustryOct 1999 → Nov 2002

Permits

PermitTypeOperatorReceivedIssuedSpudDepth
217821-99DrillRobbins, L. C.Oct 18, 1983Oct 19, 1983—1,000

Completions

CompletedLeaseFieldOperatorStatusDepth
—— O-1-9018————

Formation tops

As filed on W-2/G-1. Download CSV →

FormationMD ft
Navarro756

Perforations

Perforated and open-hole intervals.

FromToType
756768Perforated

Casing

Strings as reported, shallowest first.

Casing inSet atHole inCement
4.58046.75104 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
00Feb 3, 1984Jan 16, 1984—
00Jan 31, 1984Jan 16, 1984—

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/18732705, documented in the API reference.