NAIL-TILLMAN E1H #508H

Well context

Known public record details

API number4231746695

CountyMARTIN County

OperatorPIONEER NATURAL RES. USA, INC.

FieldSPRABERRY (TREND AREA)

LeaseNAIL-TILLMAN E1H (64882)

Well number508H

StatusRecently completed

Location

Location summary

Public records currently place this well in Martin County, SPRABERRY (TREND AREA) field, survey T&P RR CO, abstract 314, block 39 T1S, section 1. 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.

SurveyT&P RR CO

Abstract314

Block39 T1S

Section1

Directional survey

Directional survey / wellbore path available

Parsed public directional survey records include a map-ready wellbore path for this well. Wellbore paths are derived records and are not official parcel or boundary lines.

Geometry confidenceComputed local offsets

Station count20

Measured depth end1,785 ft

TVD end1,783 ft

Open source survey Open map centered on lateral

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 completionLinked signal foundJun 3, 2026

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 changesLinked signal foundJun 3, 2026

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-1Linked signal foundJun 3, 2026

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

Activity

Recent activity timeline

Jun 3, 2026L-1 document filed

L-1 electric log

Document FiledMartin CountyPIONEER NATURAL RES. USA, INC.API 4231746695

L-1 explainer View source documents

Jun 3, 2026Completion report filed

W-2 completion report

Completion Report FiledMartin CountyPIONEER NATURAL RES. USA, INC.API 4231746695

W-2 explainer View source documents

Jun 3, 2026Operator change filed

Effective December 1, 2025-30. Lease NAIL-TILLMAN E1H.

Operator Change FiledMartin CountyPIONEER NATURAL RES. USA, INC.API 4231746695

P-4 explainer View source documents

Documents

Recent source documents

RRC documentForm type unknownJun 3, 2026

W-2 completion reportW-2Jun 3, 2026W-2 explainer

Survey documentDirectional surveyJun 3, 2026Survey document explainer

P-4 operator or lease changeP-4Jun 3, 2026P-4 explainer

L-1 electric logL-1Jun 3, 2026L-1 explainer

8 linked wells