HARRELL ESTATE

Operated by KALOS CORPORATION (P-5 450450) in the MOONROCK (RODESSA) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 12820District 06Field 62709600OilCasinghead gasSaveExport
Value, all time
$2.0 M
Jan 1993 – Aug 2006
Value, last 12 filed months
$163 k
at the published price for each month
Months reported
164
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 12 leases and 21 wells, and the rule below applies to all of them.

Discovered
1984-09-24
as the register files it
Field class
Oil
the register's own label
Between wells
no field rule filed
From a lease line
no field rule filed

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
OilDisposition66,719 bbl$1,341,915
Casinghead gasProduction364,081 Mcf$674,722
Total$2,016,637

179,551 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 32.3749, -94.9647. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

32.37485, -94.96473 · 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
7,700 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 7,700 ft.

Completions filed
Jan 1991
1 of 1 wells

1 well

42-1833083017,700 ftJan 1991

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 (164)

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

164 months

Aug 20060068.717.34$0
Jul 20060069.376.34$0
Jun 20060066.286.38$0
May 200633779566.016.42$27,353
Apr 200617772564.397.36$16,733
Mar 200617073056.707.08$14,810
Feb 200617663957.597.75$15,089
Jan 200617773360.598.93$17,273
Dec 200518373354.9413.42$19,888
Nov 2005079554.6910.59$8,418
Oct 200517784158.3413.80$21,928
Sep 200517487461.4512.08$21,249
Aug 200517892161.519.80$19,972
Jul 200517788955.697.84$16,830
Jun 200517881152.337.38$15,301
May 200518182645.226.65$13,679
Apr 200517877549.207.36$14,462
Mar 200518281850.377.15$15,020
Feb 200518076045.226.31$12,937
Jan 200517980243.166.32$12,796
Dec 200417983939.866.75$12,799
Nov 2004082145.286.33$5,197
Oct 200435992749.706.52$23,882
Sep 2004094743.245.28$5,004
Aug 200435187142.375.55$19,706
Jul 2004069938.286.08$4,253
Jun 200417667836.106.43$10,715
May 200417172437.486.49$11,111
Apr 200418179634.475.86$10,902
Mar 20041791,04634.365.53$11,935
Feb 200417692732.455.51$10,819
Jan 200417998532.036.30$11,939
Dec 20031781,08230.266.30$12,205
Nov 20031831,05828.804.60$10,132
Oct 20031761,06628.174.76$10,032
Sep 20031791,09226.314.75$9,896
Aug 20031791,27229.765.13$11,852
Jul 200301,02729.415.17$5,310
Jun 2003034828.565.98$2,082
May 20031731,02026.595.97$10,692
Apr 20031791,14526.675.41$10,965
Mar 200301,21731.146.10$7,419
Feb 20031791,04133.487.93$14,244
Jan 20031701,27030.315.58$12,242
Dec 20021821,39926.914.85$11,688
Nov 20021821,33724.664.14$10,019
Oct 20021791,55226.464.23$11,300
Sep 20021811,82427.443.64$11,597
Aug 2002187325.963.16$2,788
Jul 20021741,68624.583.06$9,439
Jun 20021791,64523.733.34$9,739
May 20021781,76524.663.58$10,715
Apr 20021791,68823.653.51$10,162
Mar 20021801,67022.003.10$9,142
Feb 20023661,54618.222.38$10,341
Jan 20021811,56317.172.38$6,821
Dec 20011801,50516.932.36$6,606
Nov 20011811,61618.072.41$7,158
Oct 20011811,55019.782.53$7,500
Sep 20011771,27724.262.25$7,169
Aug 20013591,33224.873.05$12,995
Jul 20011791,29523.933.20$8,424
Jun 20013571,23924.563.82$13,506
May 20011791,23525.524.31$9,888
Apr 200118072524.685.34$8,311
Mar 20011791,08124.545.38$10,205
Feb 20011831,15427.755.77$11,733
Jan 20013541,12127.478.40$19,139
Dec 20001821,30026.889.12$16,751
Nov 20003611,31932.215.66$19,091
Oct 20001791,21931.235.15$11,863
Sep 2000086931.875.19$4,507
Aug 2000068329.644.54$3,101
Jul 20001751,16428.534.09$9,753
Jun 20001802,05929.304.40$14,328
May 20001801,43327.263.68$10,180
Apr 200001,90524.513.12$5,936
Mar 200018089628.422.86$7,678
Feb 20001841,94527.622.73$10,385
Jan 20001843,50125.272.48$13,334
Dec 19993642,97424.282.42$16,046
Nov 19991823,76623.192.43$13,387
Oct 19993563,66920.982.80$17,756
Sep 19993623,88121.752.62$18,037
Aug 19993543,54719.262.88$17,018
Jul 19993623,02017.892.37$13,641
Jun 19991792,59515.942.36$8,983
May 19993572,67515.792.32$11,846
Apr 19993622,29815.102.21$10,540
Mar 19993652,40312.471.84$8,969
Feb 19991791,8019.981.82$5,060
Jan 19991831,63810.381.90$5,012
Dec 19983682,3979.201.77$7,636
Nov 19983611,88110.892.19$8,043
Oct 19981812,27612.421.97$6,730
Sep 19983582,25312.592.08$9,199
Aug 19985442,26211.301.91$10,462
Jul 19983562,17011.742.24$9,034
Jun 19983572,13811.242.24$8,796
May 19983611,98112.622.21$8,927
Apr 19983622,28013.042.51$10,433
Mar 19983642,38112.802.31$10,158
Feb 19983622,12613.952.30$9,938
Jan 19983662,98414.702.15$11,810
Dec 19973602,67016.322.41$12,313
Nov 19973603,12618.193.09$16,202
Oct 19975352,61419.253.15$18,532
Sep 19973602,27817.742.95$13,118
Aug 19975363,06417.862.55$17,401
Jul 19973573,30117.582.25$13,693
Jun 19975392,85317.242.26$15,732
May 19975573,43418.972.31$18,494
Apr 19973633,62617.882.08$14,043
Mar 19973723,18118.951.94$13,218
Feb 19973762,13820.492.21$12,420
Jan 19975352,51323.483.54$21,457
Dec 19965752,26423.32$13,409
Nov 19963691,74921.97$8,107
Oct 19963581,91123.31$8,345
Sep 19965521,68422.22$12,265
Aug 19965591,92520.26$11,325
Jul 19965491,89819.55$10,733
Jun 19965301,87618.73$9,927
May 19965521,81419.43$10,725
Apr 19965623,61721.51$12,089
Mar 19965761,81319.38$11,163
Feb 19965351,79116.98$9,084
Jan 19967402,07617.07$12,632
Dec 19955442,42017.19$9,351
Nov 19955642,67316.00$9,024
Oct 19955602,97115.43$8,641
Sep 19955573,07216.18$9,012
Aug 19957473,44715.92$11,892
Jul 19955543,42115.24$8,443
Jun 19957473,51916.41$12,258
May 19957363,69317.56$12,924
Apr 19955773,61717.73$10,230
Mar 19957143,74116.44$11,738
Feb 19957223,34016.58$11,971
Jan 19957183,65515.92$11,431
Dec 19947283,32915.03$10,942
Nov 19943572,74215.90$5,676
Oct 19941,0795,53115.58$16,811
Sep 19941,0715,90915.29$16,376
Aug 19948886,83416.13$14,323
Jul 19941,0726,55917.56$18,824
Jun 19941,4256,32117.09$24,353
May 19947184,58815.88$11,402
Apr 19941,0733,69414.14$15,172
Mar 19947164,31612.46$8,921
Feb 19941,0853,97212.50$13,563
Jan 19947254,32012.66$9,179
Dec 19939034,48512.33$11,134
Nov 19931,2684,50814.49$18,373
Oct 19931,1015,31915.85$17,451
Sep 19931,2525,47815.03$18,818
Aug 19931,2534,82215.66$19,622
Jul 19931,6044,86115.46$24,798
Jun 19931,0635,51316.79$17,848
May 19931,4166,59017.68$25,035
Apr 19931,4247,02818.05$25,703
Mar 19931,6965,10818.14$30,765
Feb 19931,1212,17617.90$20,066
Jan 19931,0821,56116.93$18,318

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 2006 — as filed, then multipliedworked
Oil                  337 bbl  × $ 66.01 =    $22,245
Casinghead gas       795 Mcf  × $  6.42 =     $5,108

────────────────────────────────────────────────────
Month total                                  $27,353

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. 06/O/12820 is the state's own key, not one this site invented.