Petrora

TEXAS · WELLS · YOAKUM COUNTY · DAVIS, A. J. LEASE · API 42-501-31737 · DISTRICT 7B

Davis A. J. #8

Shut in

Yoakum County · Plains Southwest (Wolfcamp) field · Shut In  · Vertical

Davis A. J. #8 (API 42-501-31737) is a well in Yoakum County operated by Riley Permian Operating CO LLC, completed December 12, 1990 and listed as shut in on the RRC schedule, shut in June 1, 2020.

The RRC has issued 2 drilling permits between 1979 and 1989, permitted to 11,665 ft.

It was permitted by Amoco Production Company and has since transferred to Riley Permian Operating CO LLC on the wellbore schedule.

Completion filings report 10 formation tops, including Ruslter, Yates, San Andres, Glorieta.

Its lease has reported 101K barrels of oil and 50.4K mcf of gas since January 1993, with no volume in the three years through April 2026. The lease carries 5 wells, so these are lease totals, not this well alone.

It holds an active disposal or injection permit.

Operator of record

Riley Permian Operating Co LLC

Permitted by Amoco Production Company; the EWA schedule now lists a different operator.

Based in
Oklahoma City, OK
P-5 status
Active – Extension (X)
P-5 last filed
Apr 16, 2026
Permits on file
295
Phone
(405) 415-8699
Watch this operatorWatch Yoakum County

SOURCE · RRC EWA WELLBORE SCHEDULE

What each RRC source says

Wellbore scheduleRiley Permian Operating Co LLC
Production reportsRiley Permian Operating Co, LLCthrough Dec 2018
Latest permitAmoco Production CompanyMar 14, 1989

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

11,665
total depth, ft
2
permits on file
Mar 14, 1989
last permit issued
Dec 12, 1990
completed
101K
cumulative oil, bbl
50.4K
cumulative gas, mcf

PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Dec 2018

Regulatory status · RRC wellbore file

Schedule
ON SCHEDULE
Completed
Dec 12, 1990
Shut in
Jun 1, 2020
Plugged
—

Operator's P-5 on the schedule: Active (A)

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

LeaseFieldReporting operatorWellsOil, bblGas, mcfReported
Davis, A. J. O-11-65357Plains, Southwest (Wolfcamp)Riley Permian Operating Co, LLC5101K50.4KJan 1993 – Dec 2018

No volumes reported on these leases in the last three years.

Chain of custody

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

  1. 1Citation Oil & Gas Corp.Jan 1993 → Dec 1998
  2. 2Vista Resources, Inc. (A)Jan 1999 → Feb 2000
  3. 3Prize Operating CompanyMar 2000 → Mar 2002
  4. 4Gruy Petroleum Management Co.Apr 2002 → Apr 2006
  5. 5Cimarex Energy Co. of ColoradoMay 2006 → Nov 2006
  6. 6Quantum Resources Management,llcDec 2006 → Dec 2014
  7. 7Breitburn Operating L.P.Jan 2015 → Dec 2018

Permits

PermitTypeOperatorReceivedIssuedSpudDepth
356896-99RecompletionAmoco Production CompanyMar 10, 1989Mar 14, 1989—11,665
51106-99DrillAmoco Production CompanyJun 19, 1979Jun 19, 1979Nov 20, 197911,800

Completions

CompletedLeaseFieldOperatorStatusDepth
Dec 12, 1990Davis A. J. O-11-65357Plains Southwest (Wolfcamp)Riley Permian Operating Co LLCShut In · shut in Jun 1, 202011,665
Jan 16, 1980Davis A. J. O-11-62586Brahaney (Devonian)Riley Permian Operating Co LLCNot on Schedule—

Formation tops

As filed on W-2/G-1. Subsea from 3,700 ft elevation.Download CSV →

FormationMD ftSubsea
Ruslter2,3501,350
Yates3,140560
San Andres4,650-950
Glorieta6,070-2,370
Gloriette6,070-2,370
Tubb7,124-3,424
Wolfcamp9,025-5,325
MississippianMISS10,824-7,124
Mississippian10,824-7,124
WoodfordWOODFORD SHALE11,447-7,747
Devonian11,487-7,787

Perforations

Perforated and open-hole intervals.

FromToType
9,0869,098Perforated
9,0869,496Perforated
9,0989,496Perforated
10,03011,214Perforated
11,50011,506Perforated

Casing

Strings as reported, shallowest first.

Casing inSet atHole inCement
13.37544517.5500 S
8.6255,800112,200 S
2.37511,508——
5.511,6657.8751,155 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. The record date is the RRC's own date on the record, not the day the report was filed: 462,034 of the state's filings carry 1984-01-12. About these reports →

SuffixRRC record dateW-2 / G-1 dateLogs referenced
00Sep 17, 2024Dec 4, 2023—
00Sep 26, 2012Mar 1, 2012—
00Jul 5, 1991Jun 19, 1991—
00May 31, 1989May 1, 1989Yes
00May 12, 1989——
00Jan 12, 1984Jan 25, 1980—

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 filed since 2004 open from the RRC's log search for this well; none are loaded here for it.

Find logs withinmiles of this well:List →Map →

Beyond the permit record

RRC UIC permits · H-10 reported volumes

Injection

0
bbl, last 12 reported months
9.03M
bbl, all reported
Nov 2025
reported through
UICKindStatusPermitted bbl/dMax psiZone ft
000103377H-1 InjectionActive10,0004,5439,086–11,612

MONTHLY INJECTED, BBL · H-10 · LAST 24 REPORTED MONTHS

Last 12 months 0 · prior 12 0

0120242025

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/50131737, documented in the API reference.