Who operates well API 42-329-47390?PIONEER NATURAL RES. USA, INC.

Well API 42-329-47390-00-00 is operated by PIONEER NATURAL RES. USA, INC. The well is named SHACKELFORD 39-27A. It is located in Texas. Texas Railroad Commission filings run from February 2025 to January 2026 (12 monthly records). Reported cumulative oil: 226,892 bbl. Reported cumulative gas: 373,384 Mcf.

Well record for API 42-329-47390-00-00

Operator
PIONEER NATURAL RES. USA, INC.
Well name
SHACKELFORD 39-27A
State
Texas
API number
42-329-47390-00-00
First reported month
February 2025
Most recent reported month
January 2026
Cumulative oil reported
226,892 bbl
Cumulative gas reported
373,384 Mcf
Monthly BOE, February 2025January 2026. Peak 54,020 BOE. Gaps are months with no reported value, not months of zero production.

Reported production, most recent 12 months

Monthly reported oil, gas and water for well API 42-329-47390-00-00. An em dash means no value was reported for that month.
MonthOil (bbl)Gas (Mcf)Water (bbl)Days producing
January 202616,36547,084
December 202528,48167,293
November 202531,18058,191
October 202544,65056,221
September 202541,64459,222
August 202542,18756,611
July 202522,38528,762
June 202500
May 202500
April 202500
March 202500
February 202500

means the operator reported no value for that month. It is not a reported zero.

Source: Texas Railroad Commission — public regulatory filings, as published by the regulator and served through OilPriceAPI. Most recent month present in this record: January 2026. Figures are what the operator reported; we do not restate or correct them.

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