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CHRISTY-HALFF 15C

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

Oil lease lease 19903District 7CField 85279200OilCasinghead gasSaveExport
Value, all time
$26.4 M
Feb 2018 – May 2026
Value, last 12 filed months
$1.1 M
at the published price for each month
Months reported
100
no gaps in the span
Streams
2
oil, casinghead gas

The SPRABERRY (TREND AREA) field

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 7,461 leases and 22,481 wells, and the rule below applies to all of them.

Discovered
1904-12-31
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 2016-03-08.

The Commission's schedule remark for this field reads: “AREA) 85279200.”

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
OilDisposition339,203 bbl$20,988,574
Casinghead gasProduction1,616,092 Mcf$5,388,148
Total$26,376,722

Wells on this lease (1)

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 31.3956, -101.7574. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

31.39560, -101.75737 · 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
0.0%
0 of 1 wells
With a plug date
0.0%
0 of 1 wells
Median depth
9,096 ft
1 wells filed one
Completion to plug
—
no well filed both dates

What the state filed about each well

On the RRC proration schedule
00.0%
A plug date is filed
00.0%
BothOn the schedule and plugged. Neither fact cancels the other.
00.0%
NeitherNo plug date, and not on the schedule.
1100.0%

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

The one well that filed a depth was drilled to 9,096 ft.

Completions filed
Feb 2018
1 of 1 wells

1 well

42-38339912103H9,096 ftFeb 2018——

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 (100)

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

100 months

May 202655212,167106.413.05$95,797
Apr 202658211,59998.932.87$90,863
Mar 202651812,15489.753.15$84,769
Feb 202665912,17663.503.75$87,510
Jan 202668612,33259.138.00$139,194
Dec 202581010,65856.664.41$92,932
Nov 202575710,75658.593.93$86,585
Oct 202583112,38659.383.30$90,279
Sep 202580411,10262.743.08$84,603
Aug 202581711,82063.933.01$87,865
Jul 202587011,44366.743.32$96,000
Jun 202584010,23066.483.13$87,850
May 202584410,41360.553.23$84,762
Apr 20259308,41362.363.54$87,803
Mar 20251,0598,52267.704.27$108,069
Feb 20251,1909,59570.884.34$125,998
Jan 20251,3199,02874.324.28$136,656
Dec 20241,0955,96168.993.12$94,151
Nov 20241,4097,67069.052.20$114,153
Oct 20241,4727,17971.372.28$121,435
Sep 20241,6845,92269.612.36$131,225
Aug 20241,9228,28775.632.06$162,462
Jul 20241,9168,16479.932.15$170,671
Jun 20242,1827,38478.082.63$189,820
May 20241,5507,59078.812.20$138,842
Apr 20243735,47784.451.66$40,587
Mar 202477911,11780.301.55$79,731
Feb 20241,12015,57376.091.78$112,997
Jan 20241,10216,01173.023.30$133,267
Dec 20231,32119,28471.262.61$144,480
Nov 202399717,59377.892.81$127,050
Oct 20231,40920,16285.443.09$182,631
Sep 20231,40116,68689.042.74$170,382
Aug 20231,35914,37580.522.67$147,849
Jul 20231,31613,03174.852.64$132,928
Jun 20231,29911,98768.962.26$116,651
May 20231,45113,48770.622.23$132,511
Apr 20231,26411,09378.122.24$123,567
Mar 20231,60113,73272.852.39$149,496
Feb 20231,53312,31275.112.47$145,501
Jan 20231,85313,29376.533.39$186,843
Dec 20221,1918,63376.415.73$140,463
Nov 20221,0625,32585.005.65$120,336
Oct 20221,51115,81987.185.86$224,488
Sep 20221,57616,02684.888.16$264,602
Aug 20221,63818,25394.529.13$321,422
Jul 20221,89019,245101.587.54$337,134
Jun 20221,76415,709115.097.98$328,333
May 20221,72817,855109.378.43$339,563
Apr 20221,67918,387104.226.84$300,708
Mar 20222,10216,401108.885.08$312,124
Feb 20221,84616,53091.054.86$248,395
Jan 20222,19419,01481.844.54$265,836
Dec 20212,39419,80071.323.90$247,943
Nov 20212,59017,24077.435.24$290,827
Oct 20212,91215,56279.795.71$321,268
Sep 20213,84613,26669.865.35$339,667
Aug 20213,74310,13166.024.22$289,872
Jul 20212,8016,29370.783.98$223,314
Jun 202128332369.493.38$20,758
May 20213,6229,30763.483.02$258,010
Apr 20212,5868,04760.362.76$178,288
Mar 202123061.302.72$1,410
Feb 20211,3318,28357.805.55$122,885
Jan 20212,60118,80450.412.81$183,961
Dec 20201,71319,85544.642.68$129,590
Nov 20201,63722,20238.772.71$123,558
Oct 20202,59120,71136.972.48$147,120
Sep 20202,92922,33437.091.99$153,105
Aug 20203,33221,40639.982.39$184,269
Jul 20203,23726,58638.371.83$172,726
Jun 20203,24727,79234.901.69$160,297
May 20202,40827,83916.921.81$91,264
Apr 20202,26928,34314.751.80$84,609
Mar 20202,30027,14330.341.86$120,166
Feb 20202,55540,72749.881.98$208,110
Jan 202086833,44057.252.09$119,741
Dec 201951736,98259.012.30$115,728
Nov 201927136,11655.302.75$114,331
Oct 201926941,09353.472.42$113,768
Sep 20192,12034,08655.052.66$207,282
Aug 20195,78424,37153.112.30$363,348
Jul 20196,67112,01356.272.46$404,930
Jun 20195,4828,32252.782.49$310,072
May 20194,2004,30858.482.74$257,421
Apr 20193,0538,18762.632.75$213,729
Mar 20197,12837,48556.803.06$519,653
Feb 20198,13824,03850.852.79$480,937
Jan 201910,60636,15746.033.23$604,915
Dec 20189,70932,26446.594.19$587,381
Nov 20186,02915,19752.934.24$383,508
Oct 201812,02311,97661.443.40$779,389
Sep 201812,03411,00159.543.11$750,695
Aug 201815,02815,67859.403.07$940,741
Jul 201810,19120,32165.142.93$723,420
Jun 201816,08320,25560.183.08$1,030,198
May 201818,64820,03165.382.90$1,277,312
Apr 201821,16123,68363.842.90$1,419,618
Mar 201825,43827,49761.222.79$1,633,944
Feb 201813,14514,23661.782.77$851,477

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.

May 2026 — as filed, then multipliedworked
Oil                  552 bbl  × $106.41 =    $58,738
Casinghead gas    12,167 Mcf  × $  3.05 =    $37,059

────────────────────────────────────────────────────
Month total                                  $95,797

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/19903 is the state's own key, not one this site invented.