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CHRISTY-HALFF 15A

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 19848District 7CField 85279200OilCasinghead gasSaveExport
Value, all time
$28.7 M
Feb 2018 – May 2026
Value, last 12 filed months
$1.2 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
OilDisposition402,262 bbl$24,094,180
Casinghead gasProduction1,388,984 Mcf$4,563,046
Total$28,657,226

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 31.3943, -101.7632. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

31.39427, -101.76324 · 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
9,092 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 9,092 ft.

Completions filed
Feb 2018
1 of 1 wells

1 well

42-38339910101H9,092 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 20268288,929106.413.05$115,304
Apr 20269329,34698.932.87$119,023
Mar 202696911,10689.753.15$121,945
Feb 20267453,50863.503.75$60,464
Jan 20261,0397,17659.138.00$118,829
Dec 20251,33910,51356.664.41$122,265
Nov 202599610,21358.593.93$98,456
Oct 202578411,07859.383.30$83,165
Sep 202555811,88162.743.08$71,566
Aug 202580012,53163.933.01$88,922
Jul 202588212,25366.743.32$99,486
Jun 20251,03811,95866.483.13$106,419
May 202579411,79160.553.23$86,189
Apr 20256569,47862.363.54$74,490
Mar 202597410,53667.704.27$110,911
Feb 20258469,60970.884.34$101,676
Jan 202595012,58974.324.28$124,468
Dec 202488910,70468.993.12$94,743
Nov 20241,01112,83569.052.20$98,027
Oct 202495116,09371.372.28$104,587
Sep 202499916,25469.612.36$107,971
Aug 20241,11413,23275.632.06$111,558
Jul 20241,03413,02179.932.15$110,598
Jun 20241,04013,84078.082.63$117,657
May 20241,09522,19478.812.20$135,089
Apr 202489451,69384.451.66$161,267
Mar 202489613,34980.301.55$92,575
Feb 20241,25114,27676.091.78$120,652
Jan 20241,17214,72673.023.30$134,141
Dec 20231,25915,29171.262.61$129,637
Nov 20231,30716,25177.892.81$147,428
Oct 20231,60715,86285.443.09$186,273
Sep 20231,80515,61089.042.74$203,411
Aug 20231,86815,64180.522.67$192,218
Jul 20231,87714,99474.852.64$180,105
Jun 20231,90014,08668.962.26$162,837
May 20231,99414,14970.622.23$172,332
Apr 20231,95913,23978.122.24$182,663
Mar 20231,98810,16472.852.39$169,150
Feb 20232,3487,28075.112.47$194,308
Jan 20232,9933,26176.533.39$240,102
Dec 20223405276.415.73$26,277
Nov 2022981285.005.65$8,398
Oct 20221,42713,66787.185.86$204,546
Sep 20221,87015,98984.888.16$289,255
Aug 20221,79114,47694.529.13$301,410
Jul 20221,86015,733101.587.54$307,598
Jun 20222,04415,221115.097.98$356,665
May 20222,26316,450109.378.43$386,228
Apr 20222,13613,848104.226.84$317,301
Mar 20222,73811,197108.885.08$354,954
Feb 20222,56010,93291.054.86$286,205
Jan 20223,03515,60481.844.54$319,190
Dec 20213,19719,65171.323.90$304,632
Nov 20213,40818,51477.435.24$360,836
Oct 20213,44813,07979.795.71$349,848
Sep 20213,4563,13569.865.35$258,211
Aug 20211,6173,67666.024.22$122,269
Jul 20211,9085,66670.783.98$157,611
Jun 20212,0186,15569.493.38$161,039
May 20213,50911,71563.483.02$258,103
Apr 20212,8986,35960.362.76$192,464
Mar 202129061.302.72$1,778
Feb 20211,5729,64857.805.55$144,388
Jan 20212,92122,07950.412.81$209,296
Dec 20202,19722,29844.642.68$157,731
Nov 20202,09523,62338.772.71$145,160
Oct 20202,98525,13836.972.48$172,658
Sep 20205,47417,90237.091.99$238,674
Aug 20205,92216,55939.982.39$276,256
Jul 20206,33218,93438.371.83$277,516
Jun 20206,20916,79534.901.69$245,083
May 20205,64420,54116.921.81$132,773
Apr 20204,61924,25014.751.80$111,886
Mar 20208,85221,86330.341.86$309,152
Feb 20209,37616,94849.881.98$501,243
Jan 20208,74818,36857.252.09$539,299
Dec 20199,12214,21959.012.30$571,055
Nov 20199,15110,64555.302.75$535,332
Oct 20196,80710,36053.472.42$389,026
Sep 20196,0419,34155.052.66$357,379
Aug 20195,4078,16553.112.30$305,981
Jul 20195,7206,07756.272.46$336,814
Jun 20192,2401,57352.782.49$122,146
May 20193,8063,91358.482.74$233,298
Apr 20193,1712,20662.632.75$204,668
Mar 20199,43231,90856.803.06$633,443
Feb 20196,44819,94850.852.79$383,580
Jan 20199,36731,62646.033.23$533,257
Dec 201810,54327,89846.594.19$607,964
Nov 201811,80321,99752.934.24$717,939
Oct 201811,26512,74061.443.40$735,413
Sep 20184,0446,01059.543.11$259,459
Aug 20185,2232,11159.403.07$316,720
Jul 201815,13813,72865.142.93$1,026,338
Jun 201816,24117,27160.183.08$1,030,525
May 201820,06220,80165.382.90$1,371,993
Apr 201822,41925,55263.842.90$1,505,350
Mar 201825,47828,00961.222.79$1,637,820
Feb 201812,35714,26961.782.77$802,885

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                  828 bbl  × $106.41 =    $88,107
Casinghead gas     8,929 Mcf  × $  3.05 =    $27,196

────────────────────────────────────────────────────
Month total                                 $115,304

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/19848 is the state's own key, not one this site invented.