TXFuture Wells Texas
MapFeaturesCountiesDataGuides
LoginCreate Free Beta Account
MapFeaturesCountiesDataGuides
LoginCreate Free Beta Account
  1. Home
  2. Texas Wells
  3. API 4239131278
Texas well record

OBRIEN, J. M. #312

PRIMROSE OPERATING COMPANY - GRETA (4400)

HistoricalREFUGIO County
API104239131278
API839131278
Latest event-
Event date-
Well context

Known public record details

API number4239131278
CountyREFUGIO County
OperatorPRIMROSE OPERATING COMPANY
FieldGRETA (4400)
LeaseOBRIEN, J. M. (03997)
Well number312
StatusHistorical
Location

Location summary

Public records currently place this well in Refugio County, GRETA (4400) field, survey WINFIELD, E H, abstract 301. Surface locations can be incomplete or misleading for horizontal wells, so verify official plats, directional surveys, completion records, and source documents before relying on a map point.

SurveyWINFIELD, E H
Abstract301
Block-
Section-
Lifecycle

Well lifecycle timeline

W-1 permitNo linked signal yetDate unknown

Permit records can indicate requested drilling, recompletion, deepening, or related work, but do not guarantee drilling or production.

W-2/G-1 completionNo linked signal yetDate unknown

Completion filings can show that a well moved from permitted or drilled status into a completed well record.

Form PR productionNo linked signal yetDate unknown

Production signals help identify wells with linked monthly production or derived producing status.

P-4 operator/lease changesNo linked signal yetDate unknown

P-4 activity can indicate operator, lease, gatherer, purchaser, or responsibility changes tied to the record.

W-3A/W-3 pluggingNo linked signal yetDate unknown

Plugging notices and plugging records help distinguish planned plugging from wells already reported as plugged.

Directional survey, plat, or L-1No linked signal yetDate unknown

Directional surveys, plats, and L-1 records can be important for understanding horizontal wells beyond the surface point.

Activity

Recent activity timeline

No recent activity is linked to this public well card yet.

Documents

Recent source documents

No scanned source documents are linked to this public well card yet. Production activity may still be present from structured monthly production records.

8 linked wells

Related wells from the same lease, operator, field, or county

GAS UNIT #6 #1

SCHLACHTER, DAVID A. - YANTIS (RODESSA)

Historical
View record
LEWIS #1

JARRETT OIL COMPANY - PANHANDLE WHEELER COUNTY FIELD

Survey H & GN SURVEY - Block 13 - Section 67

Plugged
View record
HUGHES -A- #105

XOG OPERATING LLC - MCCAMEY

Historical
View record
HUGHES -A- #103

XOG OPERATING LLC - MCCAMEY

Historical
View record
HUGHES -A- #106

XOG OPERATING LLC - MCCAMEY

Survey WM TEER - Block R - Section 4

Plugged
View record
HUGHES -A- #107

XOG OPERATING LLC - MCCAMEY

Survey WM., TEER 4

Historical
View record
SLOAN, ROSS -D- #1

COOPER OIL & GAS, LLC - CRYSTAL FALLS

Survey TE & L CO. SURVEY - Abstract 556 - Section 1162

Historical
View record
O'BRIEN, J.M. #109

ACOCK/ANAQUA OPERATING CO., LP - GRETA (L-12)

Survey MARIA JESUSA XIMENES - Abstract 324

Plugged
View record
Related entities
PRIMROSE OPERATING COMPANYRefugio CountyGRETA (4400)
Source form explainers
W-1 drilling permitW-2 oil completionG-1 gas completionP-4 operator change
Map point
OBRIEN, J. M. #312API 4239131278
100 ft

28.398350, -97.177214

Open in FutureWells map
Source note

Well pages combine public records, linked source documents, derived status signals, and normalized activity. Verify API, operator, status, production, location, and lifecycle facts against official records before relying on them.

Beta access

Explore Texas well activity in the beta workspace.

FutureWells Texas is currently in beta. Data coverage, search tools, and map layers are actively being expanded and verified.

Create Free Beta AccountOpen Beta MapExplore Texas Well Activity
TXFutureWells Texas

FutureWells Texas is an independent data organization project and is not an official government website. Always verify critical records with official sources.

Copyright 2026 FutureWells Texas. All rights reserved.

PlatformMapCountiesData CoverageData SourcesMethodology
ResourcesDisclaimerPrivacyTermsBlogLoginContact