CLUCK

Operated by HOLLY PETROLEUM, INC. (P-5 393735) in the ACKERLY, E. (PENN.) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 66786District 8AField 00449500OilCasinghead gasSaveExport
Value, all time
$1.5 M
Jan 1993 – Mar 2008
Value, last 12 filed months
$0
at the published price for each month
Months reported
183
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 11 leases and 11 wells, and the rule below applies to all of them.

Discovered
1955-02-07
as the register files it
Field class
Oil
the register's own label
Between wells
1,200 ft
minimum
From a lease line
660 ft
minimum

A drilling unit in this field needs at least 160 acres. The field rule took effect on 1992-04-01.

The Commission's schedule remark for this field reads: EFFECTIVE APRIL 18, 1994.

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
OilDisposition83,245 bbl$1,454,470
Casinghead gasProduction77,582 Mcf$57,502
Total$1,511,972

57,237 Mcf of this lease's gas, across 48 months, carries no value here. No free Texas wellhead gas price exists before 1997, so those months are left out of the total rather than valued at zero. The total above is therefore a floor, not an estimate.

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 32.5317, -101.6728. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

32.53166, -101.67284 · 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%
1 of 1 wells
With a plug date
0.0%
0 of 1 wells
Median depth
9,054 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
1100.0%
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

The one well that filed a depth was drilled to 9,054 ft.

Completions filed
May 2002
1 of 1 wells

1 well

42-0333150719,054 ftMay 2002Yes

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 (183)

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

183 months

Mar 200800101.909.66$0
Feb 20080092.538.77$0
Jan 20080090.388.21$0
Dec 20070088.337.30$0
Nov 20070091.677.29$0
Oct 20070082.856.92$0
Sep 20070075.846.24$0
Aug 20070069.066.39$0
Jul 20070070.906.39$0
Jun 20070062.007.55$0
May 20070058.747.85$0
Apr 20070059.617.81$0
Mar 20070056.927.30$0
Feb 20070055.108.22$0
Jan 20070050.306.73$0
Dec 20060056.656.92$0
Nov 20060054.207.62$0
Oct 20060054.906.01$0
Sep 20060060.085.04$0
Aug 20060068.717.34$0
Jul 20060069.376.34$0
Jun 20060066.286.38$0
May 20060066.016.42$0
Apr 20060064.397.36$0
Mar 20060056.707.08$0
Feb 20060057.597.75$0
Jan 20060060.598.93$0
Dec 20050054.9413.42$0
Nov 20050054.6910.59$0
Oct 20050058.3413.80$0
Sep 20050061.4512.08$0
Aug 20050061.519.80$0
Jul 20050055.697.84$0
Jun 20050052.337.38$0
May 20050045.226.65$0
Apr 20050049.207.36$0
Mar 20050050.377.15$0
Feb 20050045.226.31$0
Jan 20050043.166.32$0
Dec 20040039.866.75$0
Nov 20040045.286.33$0
Oct 20040049.706.52$0
Sep 20040043.245.28$0
Aug 20040042.375.55$0
Jul 20040038.286.08$0
Jun 20040036.106.43$0
May 20040037.486.49$0
Apr 20040034.475.86$0
Mar 20040034.365.53$0
Feb 20040032.455.51$0
Jan 20040032.036.30$0
Dec 20030030.266.30$0
Nov 20030028.804.60$0
Oct 20030028.174.76$0
Sep 20030026.314.75$0
Aug 20030029.765.13$0
Jul 20030029.415.17$0
Jun 20030028.565.98$0
May 20030026.595.97$0
Apr 20030026.675.41$0
Mar 20030031.146.10$0
Feb 20030033.487.93$0
Jan 20030030.315.58$0
Dec 20020026.914.85$0
Nov 20020024.664.14$0
Oct 20020026.464.23$0
Sep 20020027.443.64$0
Aug 20020025.963.16$0
Jul 20020024.583.06$0
Jun 20020023.733.34$0
May 2002195024.663.58$4,809
Apr 200220916023.653.51$5,505
Mar 200222718722.003.10$5,574
Feb 200264618.222.38$219
Jan 200253317.172.38$164
Dec 200141114516.932.36$7,301
Nov 2001711718.072.41$408
Oct 200154119.782.53$203
Sep 20012104524.262.25$5,196
Aug 200177024.873.05$388
Jul 200140028723.933.20$10,490
Jun 200120221924.563.82$5,799
May 200120417825.524.31$5,973
Apr 200121113624.685.34$5,933
Mar 200142612424.545.38$11,121
Feb 20012218127.755.77$6,600
Jan 20012246327.478.40$6,682
Dec 200026313526.889.12$8,301
Nov 200026119132.215.66$9,487
Oct 200025428031.235.15$9,373
Sep 200049633831.875.19$17,561
Aug 200027336829.644.54$9,763
Jul 200026937128.534.09$9,192
Jun 200048237929.304.40$15,789
May 200026331627.263.68$8,332
Apr 200026637024.513.12$7,673
Mar 200053739728.422.86$16,397
Feb 200029627827.622.73$8,933
Jan 200026926525.272.48$7,455
Dec 199953632424.282.42$13,799
Nov 199926533123.192.43$6,951
Oct 199954042820.982.80$12,529
Sep 199926734421.752.62$6,708
Aug 199926441119.262.88$6,267
Jul 199953842517.892.37$10,633
Jun 199925539815.942.36$5,005
May 199952639915.792.32$9,232
Apr 199955437415.102.21$9,191
Mar 199926837112.471.84$4,024
Feb 19995573089.981.82$6,119
Jan 199924223010.381.90$2,949
Dec 19982743389.201.77$3,120
Nov 199826339010.892.19$3,717
Oct 199853630512.421.97$7,258
Sep 199826945012.592.08$4,324
Aug 199852945211.301.91$6,840
Jul 199852945211.742.24$7,222
Jun 199826344511.242.24$3,952
May 199827333112.622.21$4,176
Apr 199826517513.042.51$3,894
Mar 199828321912.802.31$4,128
Feb 199854429813.952.30$8,274
Jan 199826934514.702.15$4,698
Dec 199754442316.322.41$9,898
Nov 199754146318.193.09$11,271
Oct 199751345219.253.15$11,299
Sep 199727036717.742.95$5,874
Aug 199751146817.862.55$10,322
Jul 199779654817.582.25$15,225
Jun 199726852417.242.26$5,803
May 199780553118.972.31$16,497
Apr 199753855817.882.08$10,782
Mar 199754061718.951.94$11,429
Feb 199781454920.492.21$17,890
Jan 199753868223.483.54$15,046
Dec 199652753723.32$12,290
Nov 199653253621.97$11,688
Oct 19961,05772523.31$24,639
Sep 199679675322.22$17,687
Aug 199653180920.26$10,758
Jul 199679657919.55$15,562
Jun 199671285718.73$13,336
May 19961,04295919.43$20,246
Apr 19961,00597821.51$21,618
Mar 19961,0751,02919.38$20,834
Feb 19961,01390416.98$17,201
Jan 19961,2971,01917.07$22,140
Dec 199580488017.19$13,821
Nov 19951,3231,16016.00$21,168
Oct 19951,2431,22915.43$19,179
Sep 19951,0641,20916.18$17,216
Aug 19959511,03715.92$15,140
Jul 19951,01192015.24$15,408
Jun 19951,0531,12816.41$17,280
May 19951,3071,24217.56$22,951
Apr 19951,2871,17717.73$22,819
Mar 19951,2961,17816.44$21,306
Feb 19951,1261,08416.58$18,669
Jan 19951,2951,18115.92$20,616
Dec 19941,2911,13515.03$19,404
Nov 19941,1031,14115.90$17,538
Oct 19941,05690715.58$16,452
Sep 19941,4721,51815.29$22,507
Aug 19941,8331,82816.13$29,566
Jul 19941,6841,77117.56$29,571
Jun 19941,1411,25417.09$19,500
May 19941,5191,47015.88$24,122
Apr 19941,5081,47614.14$21,323
Mar 19941,5001,53112.46$18,690
Feb 19941,5261,24112.50$19,075
Jan 19941,1321,08512.66$14,331
Dec 199395176812.33$11,726
Nov 19931,1351,09214.49$16,446
Oct 19931,6671,24515.85$26,422
Sep 19931,2791,31315.03$19,223
Aug 19931,6581,60615.66$25,964
Jul 19932,1852,07715.46$33,780
Jun 19932,0511,92016.79$34,436
May 19932,0511,94017.68$36,262
Apr 19932,0121,78718.05$36,317
Mar 19931,5011,34018.14$27,228
Feb 19931,4721,26717.90$26,349
Jan 19931,4891,41516.93$25,209

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 2002 — as filed, then multipliedworked
Oil                  195 bbl  × $ 24.66 =     $4,809
Casinghead gas         0 Mcf  × $  3.58 =         $0

────────────────────────────────────────────────────
Month total                                   $4,809

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. 8A/O/66786 is the state's own key, not one this site invented.