HEARD, CLEMENT

Operated by HILCORP ENERGY COMPANY (P-5 386310) in the TOM OCONNOR (4600) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 8936District 02Field 90534375OilCasinghead gasSaveExport
Value, all time
$7.6 M
Nov 2004 – Mar 2018
Value, last 12 filed months
$73 k
at the published price for each month
Months reported
161
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 10 leases and 17 wells, and the rule below applies to all of them.

Discovered
1959-08-18
as the register files it
Field class
Oil and gas
the register's own label
Between wells
300 ft
minimum
From a lease line
150 ft
minimum

A drilling unit in this field needs at least 10 acres. The field rule took effect on 2005-05-10.

The Commission's schedule remark for this field reads: AND FIELD CLASSIFIED AS SALVAGE.

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
OilDisposition95,279 bbl$7,185,508
Casinghead gasProduction56,170 Mcf$383,851
Total$7,569,358

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 28.3771, -97.1491. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.1 miles.

28.37705, -97.14915 · 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
100.0%
2 of 2 wells
With a plug date
0.0%
0 of 2 wells
Median depth
4,739 ft
2 wells filed one
Completion to plug
no well filed both dates

What the state filed about each well

On the RRC proration schedule
2100.0%
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.
00.0%

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 4,677 and 4,800 ft, median 4,739 ft, over the 2 wells that filed a depth.

Completions filed
Jul 2014 – Sep 2017
2 of 2 wells

2 wells

42-39132631374,800 ftSep 2017Yes
42-39133060394,677 ftJul 2014Yes

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 (161)

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

161 months

Mar 20180061.222.79$0
Feb 20180061.782.77$0
Jan 20180062.874.01$0
Dec 20170057.272.92$0
Nov 20170055.423.12$0
Oct 20170049.292.98$0
Sep 201718047.523.09$855
Aug 20171042945.373.00$4,806
Jul 20172573843.873.09$11,392
Jun 20174155742.493.09$17,809
May 20174229345.373.26$19,450
Apr 2017400047.933.21$19,172
Mar 2017307046.772.98$14,358
Feb 20171711850.452.95$8,680
Jan 20174434949.413.42$22,056
Dec 20164243848.763.72$20,816
Nov 20163065142.492.64$13,137
Oct 2016152546.193.09$7,036
Sep 20161951341.553.10$8,143
Aug 201613041.442.92$539
Jul 20160041.622.92$0
Jun 20163045.352.69$136
May 2016141342.521.99$621
Apr 2016353836.561.99$1,355
Mar 2016566133.011.79$1,958
Feb 20161194126.472.06$3,235
Jan 20161239127.352.36$3,579
Dec 201512810932.362.00$4,360
Nov 201511712638.792.17$4,812
Oct 20151089443.552.43$4,932
Sep 2015130442.992.76$5,600
Aug 20151091340.162.87$4,415
Jul 20151048.152.95$48
Jun 201520056.152.88$1,123
May 201541755.212.96$2,284
Apr 201538349.822.71$1,901
Mar 201546042.892.93$1,973
Feb 2015101044.662.98$4,511
Jan 2015143043.433.10$6,210
Dec 2014143054.693.59$7,821
Nov 201467070.464.25$4,721
Oct 2014252078.303.90$19,732
Sep 2014130086.164.05$11,201
Aug 2014150089.394.04$13,409
Jul 2014298096.564.18$28,775
Jun 2014420098.164.74$41,227
May 2014540094.734.73$51,154
Apr 2014224095.944.81$21,491
Mar 2014275095.895.06$26,370
Feb 2014216097.406.19$21,038
Jan 2014264090.404.86$23,866
Dec 2013175091.824.35$16,069
Nov 2013218088.853.74$19,369
Oct 2013245097.423.78$23,868
Sep 20131850104.113.72$19,260
Aug 20132250104.253.52$23,456
Jul 20132210102.523.72$22,657
Jun 2013192094.403.93$18,125
May 2013220094.834.15$20,863
Apr 2013222093.964.28$20,859
Mar 201326328293.623.91$25,725
Feb 201332813291.233.42$30,375
Jan 201341516991.603.42$38,592
Dec 201252810986.773.42$46,187
Nov 20125836986.953.62$50,942
Oct 201268511089.383.40$61,599
Sep 201271115694.672.92$67,766
Aug 201277820492.662.91$72,683
Jul 201274018185.133.02$63,543
Jun 201276811679.822.52$61,594
May 201276019091.612.49$70,096
Apr 201289677101.652.00$91,232
Mar 2012904193105.052.22$95,394
Feb 2012688159101.102.57$69,965
Jan 201274818298.092.73$73,869
Dec 201184015496.873.24$81,870
Nov 201178813495.723.31$75,871
Oct 201179225184.983.65$68,220
Sep 201185833683.623.99$73,085
Aug 201194529583.404.15$80,037
Jul 201198730494.144.52$94,289
Jun 20111,00335492.904.64$94,821
May 201199544598.134.40$99,599
Apr 20111,007403105.964.33$108,448
Mar 20111,18260096.364.06$116,332
Feb 20111,13873585.644.18$100,531
Jan 20111,37392386.504.59$123,000
Dec 20101,46164285.734.35$128,043
Nov 20101,32040380.843.80$108,238
Oct 20101,62418678.103.51$127,487
Sep 20101,9128072.633.98$139,187
Aug 20109627273.684.42$71,198
Jul 20103511872.554.74$25,550
Jun 20103382870.364.91$23,919
May 20103288271.124.24$23,675
Apr 20103224581.694.12$26,490
Mar 2010418078.394.39$32,767
Feb 2010434073.585.44$31,934
Jan 20105614474.365.96$41,978
Dec 200950247671.445.48$38,473
Nov 200952944974.593.75$41,143
Oct 200962047272.544.11$46,915
Sep 200974654665.543.06$50,566
Aug 200963457867.423.22$44,605
Jul 200948268361.133.46$31,831
Jun 200966645266.163.90$45,823
May 200963851754.743.93$36,954
Apr 200977746446.773.59$38,005
Mar 200978458042.144.06$35,392
Feb 200993642732.814.63$32,688
Jan 200975345735.865.37$29,457
Dec 200899831637.105.98$38,915
Nov 20081,12531555.496.86$64,587
Oct 20081,30935575.246.92$100,946
Sep 20081,018552101.767.88$107,940
Aug 20081,143563114.228.48$135,329
Jul 20081,360456131.0811.39$183,462
Jun 20081,372372131.3313.03$185,033
May 20081,241432123.1711.57$157,854
Apr 20081,235444110.3110.45$140,875
Mar 20081,106455101.909.66$117,099
Feb 20081,56662292.538.77$150,357
Jan 20081,57564690.388.21$147,649
Dec 20071,5231,47388.337.30$145,282
Nov 20071,62065691.677.29$153,289
Oct 20071,26452082.856.92$108,322
Sep 20076235375.846.24$6,906
Aug 200729628069.066.39$22,230
Jul 200742142870.906.39$32,583
Jun 200749440462.007.55$33,678
May 200743223858.747.85$27,243
Apr 200733619859.617.81$21,574
Mar 200738318456.927.30$23,144
Feb 200735818555.108.22$21,246
Jan 20074512,00350.306.73$36,159
Dec 200648930756.656.92$29,826
Nov 20064343,12554.207.62$47,327
Oct 200639652754.906.01$24,910
Sep 200640794760.085.04$29,223
Aug 200636752768.717.34$29,085
Jul 200652198769.376.34$42,402
Jun 200651351266.286.38$37,270
May 200662071366.016.42$45,507
Apr 200672517164.397.36$47,941
Mar 200675315556.707.08$43,793
Feb 200668146457.597.75$42,815
Jan 20067591,36960.598.93$58,218
Dec 200579191354.9413.42$55,706
Nov 20057761,20554.6910.59$55,198
Oct 20058681,21658.3413.80$67,415
Sep 20059601,50561.4512.08$77,171
Aug 20059881,09961.519.80$71,539
Jul 20051,1061,56455.697.84$73,861
Jun 200589175652.337.38$52,206
May 20051,0551,17845.226.65$55,542
Apr 20051,1401,52949.207.36$67,342
Mar 20051,33386850.377.15$73,354
Feb 20051,3551,95945.226.31$73,638
Jan 20051,41687443.166.32$66,640
Dec 20041,7771,54539.866.75$81,262
Nov 20041,8281,75045.286.33$93,850

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.

Sep 2017 — as filed, then multipliedworked
Oil                   18 bbl  × $ 47.52 =       $855
Casinghead gas         0 Mcf  × $  3.09 =         $0

────────────────────────────────────────────────────
Month total                                     $855

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. 02/O/8936 is the state's own key, not one this site invented.