HUGH 27

Operated by PIONEER NATURAL RES. USA, INC. (P-5 665748) in the SPRABERRY (TREND AREA) R 40 EXC field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 21018District 7CField 85279201OilCasinghead gasSaveExport
Value, all time
$1.6 M
Dec 2019 – May 2026
Value, last 12 filed months
$0
at the published price for each month
Months reported
78
no gaps in the span
Streams
2
oil, casinghead gas

The Railroad Commission's own record for the field this lease produces from, including the spacing rule that governs how close together its wells may be drilled.

These are facts about the field, not about this lease. The field holds 721 leases and 1,413 wells, and the rule below applies to all of them.

Discovered
2013-12-18
as the register files it
Field class
Oil and gas
the register's own label
Between wells
0 ft
minimum
From a lease line
330 ft
minimum

A drilling unit in this field needs at least 80 acres. The field rule took effect on 2024-02-01.

The Commission's schedule remark for this field reads: ALLOCATION FORMULA EFFECTIVE 02/01/2024.

What this lease produced, and what it was worth

Oil and condensate are valued on the volume the state records as disposed of; gas and casinghead gas on the volume produced. They are different columns of different files, and the difference is not cosmetic.

StreamBasisVolumeValue
OilDisposition17,435 bbl$1,156,284
Casinghead gasProduction110,015 Mcf$410,414
Total$1,566,699

Wells on this lease (2)

Every wellbore the Railroad Commission records against this lease key, with the depth, the last completion and the plug date exactly as filed. A well with no plug date is not stated to be producing — the state files no such flag.

These wells centre on 31.6015, -101.8601. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.3 miles.

31.60154, -101.86014 · centre of the wells drawn, derived

What these wells add up to

Every figure below is counted over all of this lease's wells, not over the rows listed above. The Railroad Commission files two facts about a well's state — a plug date and a proration-schedule flag — and a well can carry both, so they are published as separate counts and never merged into a status.

On the schedule
50.0%
1 of 2 wells
With a plug date
50.0%
1 of 2 wells
Median depth
11,884 ft
2 wells filed one
Completion to plug
10.1 years
median over 1 well

What the state filed about each well

On the RRC proration schedule
150.0%
A plug date is filed
150.0%
BothOn the schedule and plugged. Neither fact cancels the other.
150.0%
NeitherNo plug date, and not on the schedule.
150.0%

A plug date is the date the Commission recorded the wellbore as sealed with cement and abandoned. It is the only end-of-life fact Texas files. There is no "active" flag on a well, so this page does not print one — a well with no plug date is not stated to be producing.

How deep they were drilled

Between 11,860 and 11,907 ft, median 11,884 ft, over the 2 wells that filed a depth.

Completions filed
Jan 2013 – Oct 2013
2 of 2 wells
Plug dates filed
Feb 2023
1 of 2 wells; 1 filed none

Last completion to plug: a median of 10.1 years across the 1 well that filed both dates, with the middle half between 10.1 years and 10.1 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

2 wells

42-46138872211,860 ftOct 2013
42-46138460111,907 ftJan 2013Feb 2023Yes

The API number is the state's, prefixed 42 for Texas. A well is matched to this lease by the lease key the Commission files on the wellbore record, so a well that has moved between leases appears under each one it was filed against.

Every month this lease reported (78)

Volume × price = value, one row per cycle. The price columns are the same series published on the prices page — nothing here is modelled.

78 months

May 202600106.413.05$0
Apr 20260098.932.87$0
Mar 20260089.753.15$0
Feb 20260063.503.75$0
Jan 20260059.138.00$0
Dec 20250056.664.41$0
Nov 20250058.593.93$0
Oct 20250059.383.30$0
Sep 20250062.743.08$0
Aug 20250063.933.01$0
Jul 20250066.743.32$0
Jun 20250066.483.13$0
May 20250060.553.23$0
Apr 20250062.363.54$0
Mar 20250067.704.27$0
Feb 20250070.884.34$0
Jan 20250074.324.28$0
Dec 20240068.993.12$0
Nov 20249069.052.20$621
Oct 202434071.372.28$2,427
Sep 20241432469.612.36$1,741
Aug 2024070975.632.06$1,463
Jul 202414428479.932.15$12,120
Jun 20241831,25178.082.63$17,584
May 20247147378.812.20$6,635
Apr 20247778184.451.66$7,798
Mar 20241581,50680.301.55$15,014
Feb 20244411,33176.091.78$35,930
Jan 2024951,30573.023.30$11,240
Dec 2023511,71371.262.61$8,106
Nov 20231271,53677.892.81$14,204
Oct 20231061,33685.443.09$13,181
Sep 20231561,15589.042.74$17,049
Aug 2023901,40580.522.67$11,002
Jul 20235298974.852.64$6,505
Jun 20237362468.962.26$6,443
May 20233001,47170.622.23$24,463
Apr 20234541,42678.122.24$38,658
Mar 202301,44872.852.39$3,465
Feb 202301,33275.112.47$3,284
Jan 20232901,86476.533.39$28,508
Dec 20222601,74976.415.73$29,887
Nov 20221802,10885.005.65$27,202
Oct 20221751,99887.185.86$26,972
Sep 20221582,44284.888.16$33,347
Aug 20222192,15494.529.13$40,360
Jul 2022268726101.587.54$32,699
Jun 20225022,110115.097.98$74,607
May 20224233,106109.378.43$72,457
Apr 20223302,967104.226.84$54,680
Mar 20225062,991108.885.08$70,277
Feb 20224822,35691.054.86$55,334
Jan 20221382,68081.844.54$23,455
Dec 20212892,46171.323.90$30,207
Nov 20212632,45477.435.24$33,215
Oct 202137457579.795.71$33,127
Sep 202141393569.865.35$33,855
Aug 20213582,85966.024.22$35,702
Jul 20215102,72570.783.98$46,949
Jun 20215542,74469.493.38$47,774
May 202151480863.483.02$35,067
Apr 20213222,53960.362.76$26,440
Mar 20215973,70961.302.72$46,673
Feb 20214781,65057.805.55$36,783
Jan 20213932,95050.412.81$28,101
Dec 20203672,79044.642.68$23,847
Nov 20204272,76938.772.71$24,049
Oct 20203822,78836.972.48$21,032
Sep 20205662,59837.091.99$26,166
Aug 20204672,89239.982.39$25,568
Jul 20204652,84138.371.83$23,027
Jun 20201,0292,13534.901.69$39,521
May 202002,66316.921.81$4,833
Apr 20203852,48214.751.80$10,157
Mar 202027482330.341.86$9,841
Feb 20203852,30249.881.98$23,763
Jan 20204642,40757.252.09$31,606
Dec 20195932,46659.012.30$40,675

How to read this page

The arithmetic is one multiplication per stream per month. Here it is, worked, on a real row from the table above.

Nov 2024 — as filed, then multipliedworked
Oil                    9 bbl  × $ 69.05 =       $621
Casinghead gas         0 Mcf  × $  2.20 =         $0

────────────────────────────────────────────────────
Month total                                     $621

The volumes are the state's, unchanged

Every barrel and every Mcf on this page is a number the Railroad Commission of Texas published in its monthly production query. Nothing is modelled, estimated or filled in.

The dollars are a multiplication, not a valuation

Volume × a published monthly price. It is not what the operator was paid: it takes no account of a contract, a differential, a transportation deduction, or the share any one owner holds.

Oil and gas are priced differently

Oil is a Texas realisation — the crude oil first purchase price. Gas is a benchmark, because no free Texas wellhead gas series exists at any date. The prices page publishes the difference rather than correcting it away.

A lease is not a well

The state reports oil on lease and gas on well, and this page is the lease grain. 7C/O/21018 is the state's own key, not one this site invented.