HALEY, J.F. D2

Operated by COG OPERATING LLC (P-5 166150) in the PARKS (CONSOLIDATED) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 50428District 08Field 69233125Hydrogen sulphide fieldOilCasinghead gasSaveExport
Value, all time
$21.0 M
May 2018 – May 2026
Value, last 12 filed months
$992 k
at the published price for each month
Months reported
97
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 263 leases and 1,022 wells, and the rule below applies to all of them.

Discovered
2009-03-11
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 20 acres. The field rule took effect on 2013-11-12.

The register flags this field for hydrogen sulphide. That is a poisonous gas that occurs naturally in some formations. The flag is a property of the field as the Commission records it. It is not a measurement taken at this lease, and it is not a statement that gas is escaping anywhere.

The Commission's schedule remark for this field reads: PLAT OR A P-15, ACRE LIST, AND LEASE PLAT.

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
OilDisposition297,883 bbl$17,827,355
Casinghead gasProduction851,060 Mcf$3,153,596
Total$20,980,951

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 31.8731, -102.1679. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

31.87309, -102.16794 · 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
9,569 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 9,569 ft.

Completions filed
May 2018
1 of 1 wells

1 well

42-329420091001BH9,569 ftMay 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 (97)

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

97 months

May 20266114,412106.413.05$78,455
Apr 20267285,24598.932.87$87,073
Mar 20265085,85389.753.15$64,027
Feb 20265146,51163.503.75$57,057
Jan 202668011,32859.138.00$130,809
Dec 20256229,78856.664.41$78,440
Nov 20255398,44758.593.93$64,747
Oct 20256529,91959.383.30$71,496
Sep 202575310,24162.743.08$78,754
Aug 202580212,74163.933.01$89,683
Jul 202589913,24166.743.32$103,896
Jun 202575711,80266.483.13$87,251
May 20258888,55460.553.23$81,418
Apr 20259276,93962.363.54$82,393
Mar 20251,01110,95767.704.27$115,213
Feb 202585911,80770.884.34$112,138
Jan 202594114,54874.324.28$132,181
Dec 20241,01411,78368.993.12$106,735
Nov 20248879,86069.052.20$82,924
Oct 20248649,40871.372.28$83,127
Sep 20246717,74569.612.36$65,020
Aug 20243309,42875.632.06$44,414
Jul 20242709,33879.932.15$41,626
Jun 2024618,48878.082.63$27,120
May 20241518,41678.812.20$30,402
Apr 20243686,28784.451.66$41,509
Mar 20244314,70480.301.55$41,878
Feb 20246675,71976.091.78$60,953
Jan 20248943,04873.023.30$75,331
Dec 20231,7956,36871.262.61$144,537
Nov 20232,0732,62677.892.81$168,839
Oct 20231,9753,43885.443.09$179,358
Sep 20231,6723,12489.042.74$157,419
Aug 20231,29894080.522.67$107,027
Jul 20231,028574.852.64$76,959
Jun 202357356368.962.26$40,786
May 2023452070.622.23$31,920
Apr 2023434078.122.24$33,904
Mar 20239371,38472.852.39$71,573
Feb 202331214675.112.47$23,794
Jan 20231,20998176.533.39$95,848
Dec 2022011876.415.73$676
Nov 20223522,88985.005.65$46,232
Oct 20221,4778,92587.185.86$181,099
Sep 20221,88510,88784.888.16$248,877
Aug 20222,31712,94794.529.13$337,172
Jul 20222,07712,085101.587.54$302,128
Jun 20222,1329,658115.097.98$322,416
May 20222,2868,775109.378.43$324,020
Apr 20221,6547,530104.226.84$223,867
Mar 20222,01114,235108.885.08$291,220
Feb 20221,89511,58891.054.86$228,844
Jan 20222,68713,50981.844.54$281,204
Dec 20213,31313,97971.323.90$290,789
Nov 20213,31012,24777.435.24$320,429
Oct 20212,52311,26779.795.71$265,688
Sep 20212,60610,83169.865.35$240,011
Aug 20212,6755,33566.024.22$199,120
Jul 20212,8287,17070.783.98$228,717
Jun 20212,89612,18169.493.38$242,422
May 20213,25111,63463.483.02$241,481
Apr 20213,6179,54060.362.76$244,637
Mar 20213,5098,76061.302.72$238,902
Feb 20212,2195,64857.805.55$159,593
Jan 20213,64610,48950.412.81$213,272
Dec 20203,4818,02844.642.68$176,870
Nov 20203,67010,44138.772.71$170,545
Oct 20203,59410,90436.972.48$159,895
Sep 20204,1119,48537.091.99$171,362
Aug 20203,8809,10539.982.39$176,839
Jul 20203,8648,76838.371.83$164,264
Jun 20203,5957,64634.901.69$138,390
May 20204,4458,15416.921.81$90,007
Apr 20204,8856,58914.751.80$83,943
Mar 20205,4444,50530.341.86$173,533
Feb 20204,3901,38149.881.98$221,709
Jan 20204,060057.252.09$232,435
Dec 20194,117059.012.30$242,944
Nov 20192,885055.302.75$159,541
Oct 20193,632053.472.42$194,203
Sep 20191,250055.052.66$68,813
Aug 201959440453.112.30$32,478
Jul 2019288056.272.46$16,206
Jun 20193,40710,93252.782.49$207,055
May 20196,68318,74058.482.74$442,175
Apr 20195,85317,09762.632.75$413,602
Mar 20196,86219,96756.803.06$450,903
Feb 20197,43422,99850.852.79$442,234
Jan 20197,54813,70646.033.23$391,680
Dec 20187,73220,73346.594.19$447,011
Nov 201810,78325,08252.934.24$677,023
Oct 201811,17219,82161.443.40$753,761
Sep 201814,12227,65159.543.11$926,763
Aug 201817,90624,72859.403.07$1,139,446
Jul 201818,85715,05165.142.93$1,272,473
Jun 201821,90715,77660.183.08$1,366,905
May 20185,2095,00965.382.90$355,095

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                  611 bbl  × $106.41 =    $65,017
Casinghead gas     4,412 Mcf  × $  3.05 =    $13,438

────────────────────────────────────────────────────
Month total                                  $78,455

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. 08/O/50428 is the state's own key, not one this site invented.